{"id":1475,"date":"2019-01-02T18:46:53","date_gmt":"2019-01-02T18:46:53","guid":{"rendered":"http:\/\/al-tet-onlinesales.allyoulovetrading.com\/?post_type=product&p=1475"},"modified":"2019-01-03T01:05:26","modified_gmt":"2019-01-03T01:05:26","slug":"cj1w-ph41u-ad04u-2","status":"publish","type":"product","link":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/product\/cj1w-ph41u-ad04u-2\/","title":{"rendered":"CJ1W-PH41U \/ AD04U"},"content":{"rendered":"

\u2022 Supports a maximum of four inputs in one Unit: resistance thermometer, thermocouple, and DC current\/voltage. (The input type is set separately for each input.)<\/p>\n

\u2022 Isolation between input channels prevents unwanted current paths between input channels.<\/p>\n

\u2022 Scaled values are transferred to the CPU Unit in four digits hexadecimal with voltage\/current inputs.<\/p>\n

\u2022 Process value alarm with two alarms for each input<\/p>\n

\u2022 Alarm ON-delay timer and hysteresis for process value<\/p>\n

\u2022 Zero\/Span adjustment capability during operation<\/p>\n

\u2022 Input error detection<\/p>\n

\u2022 Maximum or minimum process value can be specified for when an input error is detected.<\/p>\n

\u2022 A Unit with fully universal inputs, high-speed and high-resolution (256,000 resolution, 60 ms\/ch is available.)<\/p>\n

 <\/p>\n

International Standards<\/h4>\n
\n
\n
    \n
  • The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.<\/li>\n
  • Contact your OMRON representative for further details and applicable conditions for these standards.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

    Isolated-type Units with Universal Inputs<\/h4>\n
    \n
    \n

    Unit classification: CJ1 Special I\/O Units
    \nInput points: 4 inputs
    \nSignal range selection: Set separately for each input
    \nExternal connection: Removable terminal block
    \nNo. of unit numbers allocated: 1<\/p>\n<\/div>\n<\/div>\n

    \n
    \n
    \n\n\n\n\n\n\n
    Product
    \nname<\/strong><\/th>\n    		Signal range<\/strong><\/th>\nConversion
    \nspeed
    \n(resolution)<\/strong><\/th>\n    		Accuracy
    \n(at ambient
    \ntemperature
    \nof 25 \u00b0C)<\/strong><\/th>\n    		Current
    \nconsump-
    \ntion (A)<\/strong><\/th>\n    		Model<\/strong><\/th>\nStand-
    \nards<\/strong><\/th>\n<\/tr>\n
    5 V<\/strong><\/th>\n24 V<\/strong><\/th>\n<\/tr>\n
    Process
    \nInput
    \nUnits
    \n(Isolated-
    \ntype
    \nUnits
    \nwith
    \nUniversal
    \nInputs)<\/strong><\/p>\n
    <\/strong><\/div>\n<\/th>\n
    		Fully universal inputs:
    \nPt100, JPt100, Pt1000,
    \nK, J, T, L, R, S, B,
    \n4 to 20 mA, 0 to 20 mA,
    \n1 to 5 V, 0 to 5 V,
    \n0 to 10 V<\/td>\n    		Conversion
    \nspeed:
    \n250 ms\/
    \n4 inputs<\/td>\n    		Accuracy:
    \nPlatinum resistance
    \nthermometer input: (\u00b1
    \n0.3% of PV or \u00b10.8 \u00b0C,
    \nwhichever is larger) \u00b1
    \n1 digit max.
    \nThermocouple input:
    \n(\u00b10.3% of PV or \u00b11.5\u00b0C,
    \nwhichever is larger) \u00b1
    \n1digit max. *1
    \nVoltage or current input:
    \n\u00b10.3% of F.S. \u00b11
    \ndigit max.<\/td>\n    		0.32<\/td>\n—<\/td>\nCJ1W-AD04U<\/strong><\/td>\nUC1,
    \nCE, L<\/td>\n<\/tr>\n
    Universal inputs:
    \nPt100 (3-wire), JPt100
    \n(3-wire), Pt1000 (3-wire),
    \nPt100 (4-wire), K, J, T, E,
    \nL, U, N, R, S, B,
    \nWRe5-26, PL II,
    \n4 to 20 mA, 0 to 20 mA,
    \n1 to 5 V, 0 to 1.25 V,
    \n0 to 5 V, 0 to 10 V,
    \n\u00b1100 mV
    \nselectable range
    \n-1.25 to 1.25 V,
    \n-5 to 5 V, -10 to 10 V,
    \n\u00b110 V
    \nselectable range,
    \npotentiometer<\/td>\n    		Resolution
    \n(conversion
    \nspeed):
    \n1\/256,000
    \n(conversion
    \ncycle: 60 ms\/
    \n4 inputs)
    \n1\/64,000
    \n(conversion
    \ncycle: 10 ms\/
    \n4 inputs)
    \n1\/16,000
    \n(conversion
    \ncycle: 5 ms\/
    \n4 inputs)<\/td>\n    		Standard accuracy:
    \n\u00b10.05% of F.S.<\/td>\n    		0.3<\/td>\n—<\/td>\nCJ1W-PH41U
    \n*2<\/strong><\/td>\n    		UC1,
    \nCE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    \n
    *1. L and \u2212100\u00b0C or less for K and T are \u00b12\u00b0C\u00b11 digit max., and 200\u00b0C or less for R and S is \u00b13\u00b0C\u00b11 digit max. No
    \naccuracy is specified for 400\u00b0C or less for B.
    \n*2. Do not connect a Relay Contact Output Unit in the same CPU Rack or Expansion Rack as the CJ1W-PH41U Isolated-\u00a0type Universal Input Unit.<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n
    <\/div>\n
    \n

    CJ1W-AD04U Isolated-type Universal Input Unit<\/h4>\n
    \n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/strong><\/th>\nSpecifications<\/strong><\/th>\n<\/tr>\n
    Model<\/strong><\/th>\nCJ1W-AD04U<\/td>\n<\/tr>\n
    Applicable Controller<\/strong><\/th>\nCJ\/NJ Series<\/td>\n<\/tr>\n
    Type of Unit<\/strong><\/th>\nCJ-series Special I\/O Unit<\/td>\n<\/tr>\n
    Mounting position<\/strong><\/th>\nCPU Rack or Expansion Rack<\/td>\n<\/tr>\n
    Maximum number of Units<\/strong><\/th>\n40 (within the allowable current consumption and power consumption range)<\/td>\n<\/tr>\n
    Unit numbers<\/strong><\/th>\n00 to 95 (Cannot duplicate Special I\/O Unit numbers.)<\/td>\n<\/tr>\n
    Areas for
    \nexchanging
    \ndata with
    \nthe CPU
    \nUnit<\/strong><\/th>\n    		Special I\/O Unit
    \nArea words in
    \nthe CIO Area
    \n(Operation Data)<\/strong><\/th>\n    		10 words\/Unit<\/td>\n<\/tr>\n
    IIsolated-type Universal Input Unit to CPU Unit:
    \nAll process values, process value alarms (L, H), conversion data enabled flag, input
    \nerrors, cold junction sensor errors<\/td>\n<\/tr>\n
    Special I\/O Unit
    \nwords in the DM
    \nArea (Setting
    \nparameter)<\/strong><\/th>\n    		100 words\/Unit<\/td>\n<\/tr>\n
    CPU Unit to Isolated-type Universal Input Unit:
    \nInput type, scaling upper and lower limits, process value alarm setting (L, H), zero\/
    \nspan adjustment value, alarm ON delay time, alarm hysteresis, Expansion Setting
    \nArea settings<\/td>\n<\/tr>\n
    Expansion Setting
    \nArea (Expansion
    \nSetting
    \nparameter)<\/strong><\/th>\n    		1 word\/Unit<\/td>\n<\/tr>\n
    CPU Unit to Isolated-type Universal Input Unit: Process value alarm output<\/td>\n<\/tr>\n
    Number of inputs<\/strong><\/th>\n4<\/td>\n<\/tr>\n
    Input type<\/strong><\/th>\nPlatinum resistance thermometer: Pt100 (JIS, IEC), Pt1000, or JPt100
    \nThermocouple: K, J, T, L, R, S, or B
    \nCurrent: 4 to 20 mA, or 0 to 20 mA
    \nVoltage: 1 to 5 V, 0 to 5 V, or 0 to 10 V
    \nEach input can be set independently.Each input can be set independently.<\/td>\n<\/tr>\n
    Scaling (Voltage and current
    \ninputs)<\/strong><\/th>\n    		Data to be stored in the allocated words in the CIO area must be scaled (with user-
    \nset minimum and maximum values for data and offsets). The inputs are set
    \nindividually.<\/td>\n<\/tr>\n
    Data storage in the Special I\/O
    \nUnit Area in the CIO Area<\/strong><\/th>\n    		Voltage inputs and current inputs:
    \nThe values derived from carrying out the following processing in order of the actual
    \nprocess data in the input range are stored in four digits hexadecimal (binary values)
    \nin the allocated words in the Special I\/O Unit Area.
    \n1) Scaling \u2192 2) Zero\/span adjustment \u2192 3) Output limits
    \nTemperature input:
    \nThe values derived from carrying out the following processing in order of the actual
    \nprocess data in the input range are stored in four digits hexadecimal (binary values)
    \nin the allocated words in the Special I\/O Unit Area.
    \n1) \u00b0C\/\u00b0F conversion \u2192 2) Zero\/span adjustment \u2192 3) Output limits
    \n(The stored data is always stored ten times the value of the actual temperature.)<\/td>\n<\/tr>\n
    Accuracy (25 \u00b0C)
    \n(These values do not include
    \nthe sensor error.)<\/strong><\/th>\n    		Platinum resistance thermometers: (\u00b10.3% of PV or \u00b10.8\u00b0C, whichever is greater) \u00b11
    \ndigit max.<\/td>\n<\/tr>\n
    Typical thermocouple inputs: (\u00b10.3% of PV or \u00b11.5\u00b0C, whichever is greater) \u00b11 digit
    \nmax.
    \nSpecial cases:
    \nThe accuracy of L is \u00b12\u00b0C \u00b11 digit max.
    \nThe accuracy of K and T at -100\u00b0C or less is \u00b12\u00b0C \u00b11 digit max.
    \nThe accuracy of R and S at 200\u00b0C or less is \u00b13\u00b0C 1 digit max.
    \nThe accuracy of B at 400\u00b0C or less is not specified.<\/td>\n<\/tr>\n
    Voltage inputs and current inputs: (\u00b10.3% FS) \u00b11 digit max.<\/td>\n<\/tr>\n
    Temperature coefficient<\/strong><\/th>\n\u00b1100 ppm\/\u00b0C max. (for full scale)<\/td>\n<\/tr>\n
    Resolution<\/strong><\/th>\n1\/12,000 (for voltage or current input)
    \n(Please refer to the Input Types and Input Ranges on Data Sheet for details on
    \ntemperature input.)<\/td>\n<\/tr>\n
    Input signal range<\/strong><\/th>\nVoltage inputs and current inputs:
    \n-5% to 105% of measurable input range set in scaling
    \nTemperature inputs:
    \n\u00b120\u00b0C or \u00b120\u00b0F for the high or low limits of the sensor range<\/td>\n<\/tr>\n
    Maximum rated input<\/strong><\/th>\nVoltage Input: \u00b115 V
    \nCurrent Input: \u00b130 mA<\/td>\n<\/tr>\n
    Input impedance<\/strong><\/th>\nTemperature: 10 k\u03a9 min.
    \nVoltage Input: 1 M\u03a9 min.
    \nCurrent Input: 250 \u03a9 (rated value)<\/td>\n<\/tr>\n
    Warm-up time<\/strong><\/th>\n30 min<\/td>\n<\/tr>\n
    Thermocouple inputs<\/strong><\/th>\nInternal temperature sensor is used for cold junction compensation.<\/td>\n<\/tr>\n
    Platinum resistance
    \nthermometers<\/strong><\/th>\n    		Measurement method: 3-wire method
    \nAllowable lead wire resistance: 20 \u03a9 max. per wire
    \nInput detection current: 1.1 mA<\/td>\n<\/tr>\n
    A\/D conversion time<\/strong><\/th>\n250 ms\/4 inputs<\/td>\n<\/tr>\n
    Maximum time to store data in
    \nCPU Unit<\/strong><\/th>\n    		Conversion period + one CPU Unit cycle<\/td>\n<\/tr>\n
    Input error detection<\/strong><\/th>\nAn input error can be detected. (except for voltage and current inputs of 0 to 20 mA,
    \n0 to 5 V, 0 to 10 V)
    \nDetection level
    \nTemperature input: If the temperature exceeds the high or low limit of the sensor
    \nrange by 20\u00b0C or 20\u00b0F.
    \n+1 to +5 V: input signal < 0.3 V
    \n4 to 20 mA: input signal < 1.2 mA
    \nInput Error Flag turns ON when a disconnection occurs or each input value is out of
    \ninput range.
    \nProcess value clamp direction can be specified when input error occurs.<\/td>\n<\/tr>\n
    Process value alarm<\/strong><\/th>\nTwo process value alarms (L, H), hysteresis, and ON-delay timer (0 to 60 s) can be
    \nset.
    \nBits of process value alarm can be copied to selectable addresses in the Expansion
    \nSetting Area settings.<\/td>\n<\/tr>\n
    Isolation<\/strong><\/th>\nBetween inputs and Controller signals, and between inputs: Isolation by transformer
    \nfor power supply, and by photocoupler for signals.<\/td>\n<\/tr>\n
    Insulation resistance<\/strong><\/th>\n20 M\u03a9 (at 500 V DC) between all inputs<\/td>\n<\/tr>\n
    Dielectric strength<\/strong><\/th>\nBetween all inputs: 500 V AC, at 50 or 60 Hz, for 1 min, leakage current 1 mA max.<\/td>\n<\/tr>\n
    External connections<\/strong><\/th>\nTerminal block (detachable)<\/td>\n<\/tr>\n
    Indicators<\/strong><\/th>\nThree LED indicators on front panel (for normal operation, errors detected at the
    \nUniversal Input Unit, and errors detected at the CPU Unit).<\/td>\n<\/tr>\n
    Unit number settings<\/strong><\/th>\nSet by rotary switches on front panel, from 0 to 95.<\/td>\n<\/tr>\n
    Current consumption
    \n(supplied by Power Supply Unit)<\/strong><\/th>\n    		5 V DC at 320 mA max.<\/td>\n<\/tr>\n
    Dimensions<\/strong><\/th>\n31 \u00d7 90 \u00d7 65 mm (W \u00d7 H \u00d7 D)<\/td>\n<\/tr>\n
    Weight<\/strong><\/th>\n150 g max.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    CJ1W-PH41U Isolated-type Universal Input Unit<\/h4>\n
    \n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/strong><\/th>\nSpecifications<\/strong><\/th>\n<\/tr>\n
    Model<\/strong><\/th>\nCJ1W-PH41U<\/td>\n<\/tr>\n
    Applicable Controller<\/strong><\/th>\nCJ\/NJ Series<\/td>\n<\/tr>\n
    Type of Unit<\/strong><\/th>\nCJ-series Special I\/O Unit<\/td>\n<\/tr>\n
    Mounting position<\/strong><\/th>\nCPU Rack or Expansion Rack<\/td>\n<\/tr>\n
    Maximum number of Units<\/strong><\/th>\n40 (within the allowable current consumption and power consumption range)<\/td>\n<\/tr>\n
    Unit numbers<\/strong><\/th>\n00 to 95 (Cannot duplicate Special I\/O Unit numbers.)<\/td>\n<\/tr>\n
    Areas for
    \nexchanging
    \ndata with
    \nthe CPU
    \nUnit<\/strong><\/th>\n    		Special I\/O Unit
    \nArea words in the
    \nCIO Area
    \n(Operation Data)<\/strong><\/th>\n    		10 words\/Unit<\/td>\n<\/tr>\n
    Isolated-type Universal Input Unit to CPU Unit:
    \nAll process values, process value alarms (LL, L, H, HH), rate-of-change alarms (L,
    \nH), input errors (such as disconnection alarms), cold junction sensor errors, and
    \nzero\/span adjustment period end\/notices.<\/td>\n<\/tr>\n
    Special I\/O Unit
    \nwords in the DM
    \nArea
    \n(Setting parameter)<\/strong><\/th>\n    		100 words\/Unit<\/td>\n<\/tr>\n
    CPU Unit to Isolated-type Universal Input Unit:
    \nOperation settings, input type, input range (user set), temperature unit, process
    \nvalue clamp direction for input burnout, scaling upper and lower limits, scaling
    \noffset value, alarm hysteresis, alarm ON\/OFF delay time, number of items for
    \nmoving average, Expansion Setting Area settings, process value alarm setting (L,
    \nH), zero\/span adjustment value.<\/td>\n<\/tr>\n
    Expansion Control\/
    \nMonitor Area
    \n(Expansion
    \nOperation Data)<\/strong><\/th>\n    		46 words\/Unit<\/td>\n<\/tr>\n
    CPU Unit to Isolated-type Universal Input Unit:
    \nHold function selection start\/reset, integral value calculation start\/reset, zero\/
    \nspan adjustment period flag
    \nIsolated-type Universal Input Unit to CPU Unit:
    \nAll rate-of-change values, zero\/span adjustment period notices (all inputs),
    \nEEPROM errors, day of final adjustment date, top and valley detection flags, peak
    \nand bottom values, top and valley values, integral value.<\/td>\n<\/tr>\n
    Expansion Setting
    \nArea
    \n(Expansion Setting
    \nparameter)<\/strong><\/th>\n    		100 words\/Unit<\/td>\n<\/tr>\n
    CPU Unit to Isolated-type Universal Input Unit:
    \nExpansion Control\/Monitor Area settings, square root calculation enable, rate-
    \nofchange input range, rate-of-change comparison time interval, rate-of-change
    \nscaling upper and lower limits, zero\/span adjustment position, zero\/span
    \nadjustment period and notice of days remaining, top and valley hysteresis,
    \nintegral value calculation integer unit and integer coefficient, temperature
    \nresistance thermometer compensation enable, temperature resistance
    \nthermometer reference resistance, cold junction compensation method,
    \nprocess value alarm settings (LL, HH), rate-of-change alarm settings (L, H).<\/td>\n<\/tr>\n
    Number of inputs<\/strong><\/th>\n4<\/td>\n<\/tr>\n
    Input type<\/strong><\/th>\nResolution:
    \n1\/256,000
    \n(Conversion period:
    \n60 ms)<\/strong><\/th>\n    		Pt100 (JIS, IEC 3-wire), JPt100 (3-wire), Pt1000 (3-wire), Pt100 (JIS, IEC 4-
    \nwire), K, J, T, E, L, U, N, R, S, B, WRe5-26, PLII, 4 to 20 mA, 0 to 20 mA, 1 to 5 V,
    \n0 to 1.25 V, 0 to 5 V, 0 to 10 V, \u00b1100 mV user-set range, -1.25 to 1.25 V, -5 to
    \n5 V, -10 to 10 V, \u00b110 V user-set range, potentiometer (all inputs). The input
    \ntype, input range, and scaling can be set for individual inputs. The input range for
    \nDC inputs, however, can be set only for input types with user-set input ranges.<\/td>\n<\/tr>\n
    Resolution: 1\/64,000
    \n(Conversion period:
    \n10 ms)<\/strong><\/th>\n    		Pt100 (JIS, IEC 3-wire), JPt100 (3-wire), Pt100 (JIS, IEC 4-wire), K, J, T, E, L, U,
    \nN, R, S, B, WRe5-26, PLII, 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 1.25 V, 0 to 5 V,
    \n0 to 10 V, \u00b1100 mV user-set range, -1.25 to 1.25 V, -5 to 5 V, -10 to 10 V,
    \n\u00b110 V user-set range (all inputs). The input type, input range, and scaling can be
    \nset for individual inputs. The input range for DC inputs, however, can be set only
    \nfor input types with user-set input ranges.<\/td>\n<\/tr>\n
    Resolution: 1\/16,000
    \n(Conversion period:
    \n5 ms)<\/strong><\/th>\n    		K, E<\/td>\n<\/tr>\n
    Applicable standards for
    \nresistance thermometer and
    \nthermocouple inputs<\/strong><\/th>\n    		Pt100: JIS C1604-1997, IEC 60751-95
    \nJPt100: JIS C1604-1989
    \nK, J, T, E, N, R, S, B: JIS C1602-1995
    \nL, U: DIN 43710-1985
    \nWRe5-26: ASTM E988-96
    \nPLII: ASTM E1751-00<\/td>\n<\/tr>\n
    Scaling<\/strong><\/th>\nData to be stored in the allocated words in the CIO area must be scaled (with
    \nuser-set minimum and maximum values for data and offsets). The inputs are set
    \nindividually. Data can be converted at 0% to 100%.<\/td>\n<\/tr>\n
    Data storage in the Special I\/O
    \nUnit Area in the CIO Area<\/strong><\/th>\n    		The values derived from carrying out the following processing in order of the
    \nactual process data in the input range are stored in four digits hexadecimal
    \n(binary values) in the allocated words in the Special I\/O Unit Area.
    \n1) Averaging \u2192 2) Scaling \u2192 3) Zero\/span adjustment \u2192 4) Square root
    \ncalculation \u2192 5) Offset compensation \u2192 6) Output limits<\/td>\n<\/tr>\n
    Accuracy (25 \u00b0C)<\/strong><\/th>\nResistance thermometer and thermocouple inputs:
    \n\u00b10.05% (The accuracy depends on the input type and the measured temperature.
    \nFor details, refer to the Accuracy and Temperature Coefficient According to
    \nResistance Thermometer and Thermocouple Input Types and Measured
    \nTemperatures on Data Sheet.
    \nCurrent or voltage input: \u00b10.05%
    \nPotentiometer input: \u00b11%<\/td>\n<\/tr>\n
    Temperature coefficient<\/strong><\/th>\nResistance thermometer and thermocouple inputs:
    \nThe temperature coefficient depends on the input type and the measured
    \ntemperature. For details, refer to the Accuracy and Temperature Coefficient
    \nAccording to Resistance Thermometer and Thermocouple Input Types and
    \nMeasured Temperatures on Data Sheet.
    \nCurrent or voltage input: \u00b180 ppm\/\u00b0C (for full scale)
    \nPotentiometer input: \u00b1100 ppm\/\u00b0C (for full scale)<\/td>\n<\/tr>\n
    Cold junction compensation error<\/strong><\/th>\nThermocouple input: \u00b1 1.2 \u00b0C<\/td>\n<\/tr>\n
    Resolution<\/strong><\/th>\n1\/256,000 (Conversion period: 60 ms) (See note.), 1\/64,000 (Conversion period:
    \n10 ms), 1\/16,000 (Conversion period: 5 ms)
    \nNote: The resolution for potentiometer inputs is 1\/4,000.<\/td>\n<\/tr>\n
    Input signal range<\/strong><\/th>\nResistance thermometer, thermocouple, \u00b1100 mV user-set inputs:
    \n-15% to 115% of measurable input range
    \n4 to 20 mA, 1 to 5 V, 0 to 1.25 V, 0 to 5 V, 0 to 10 V inputs: -15% to 115%
    \n0 to 20-mA inputs: 0% to 115%
    \n-1.25 to 1.25 V, -5 to 5 V, -10 to 10 V, \u00b110 V user-set range inputs: -7.5% to
    \n107.5%
    \nPotentiometer input: -15% to 115% of 0 to 2,500 \u03a9<\/td>\n<\/tr>\n
    Influence of lead wire resistance<\/strong><\/th>\nResistance thermometer inputs:
    \n0.06\u00b0C\/\u03a9 (20 \u03a9 max.) (3-wire)
    \n0.006\u00b0C\/\u03a9 (20 \u03a9 max.) (4-wire)<\/td>\n<\/tr>\n
    Input detection current<\/strong><\/th>\nResistance thermometer inputs: Approx. 0.21 mA (3-wire), approx. 0.42 mA (4-
    \nwire)
    \nPotentiometer input: Approx. 0.21 mA<\/td>\n<\/tr>\n
    Absolute maximum ratings<\/strong><\/th>\nThermocouple, \u00b1100 mV user-set range inputs: \u00b1130 mV
    \nCurrent inputs: 30 mA
    \nVoltage inputs (excluding \u00b1100 mV user-set range): \u00b115 V<\/td>\n<\/tr>\n
    Input impedance<\/strong><\/th>\nThermocouple, \u00b1100 mV user-set range inputs: 20 k\u03a9 min.
    \nCurrent inputs: 150 \u03a9 max.
    \nVoltage inputs (excluding \u00b1100 mV user-set range): 1 M\u03a9 min.<\/td>\n<\/tr>\n
    Input disconnection detection
    \ncurrent<\/strong><\/th>\n    		Thermocouple, \u00b1100 mV user-set range inputs: Approx. 0.1 \u03bcA<\/td>\n<\/tr>\n
    Warmup time<\/strong><\/th>\nResistance thermometer inputs: 30 min
    \nThermocouple, \u00b1100 mV user-set range inputs: 45 min
    \nCurrent or voltage inputs (excluding \u00b1100 mV user-set range): 30 min
    \nPotentiometer input: 10 min<\/td>\n<\/tr>\n
    Response time<\/strong><\/th>\n1\/256,000 resolution:
    \nResistance thermometer inputs:
    \n180 ms max. (travel time from input 0% to 90%, for step input and with moving
    \naverage for 1 sample)
    \nThermocouple, \u00b1 100 mV user-set range inputs:
    \n180 ms max. (travel time from input 0% to 90%, for \u00b1 100 mV step input and with
    \nmoving average for 1 sample)
    \nCurrent or voltage input:
    \n180 ms max. (travel time from input 0% to 90%, for \u00b1 10 V step input and with
    \nmoving average for 1 sample)
    \nPotentiometer input:
    \n180 ms max. (travel time from input 0% to 90%, for step input and with moving
    \naverage for 1 sample)
    \n1\/64,000 resolution:
    \nResistance thermometer inputs:
    \n100 ms max. (travel time from input 0% to 90%, for step input and with moving
    \naverage for 4 samples)
    \nThermocouple, \u00b1 100 mV user-set range inputs:
    \n100 ms max. (travel time from input 0% to 90%, for \u00b1 100 mV step input and with
    \nmoving average for 4 samples)
    \nCurrent or voltage inputs:
    \n100 ms max. (travel time from input 0% to 90%, for \u00b1 10 V step input and with
    \nmoving average for 4 samples)
    \n1\/16,000 resolution:
    \nThermocouple inputs:
    \n100 ms max. (travel time from input 0% to 90%, for \u00b1 100 mV step input and with
    \nmoving average for 4 samples)<\/td>\n<\/tr>\n
    Conversion period<\/strong><\/th>\n60 ms\/4 inputs (1\/256,000 resolution), 10 ms\/4 inputs (1\/64,000 resolution, 5
    \nms\/4 inputs (1\/16,000 resolution)<\/td>\n<\/tr>\n
    Maximum time to store data in
    \nCPU Unit<\/strong><\/th>\n    		Conversion period + one CPU Unit cycle<\/td>\n<\/tr>\n
    Input disconnection and input
    \nerror detection<\/strong><\/th>\n    		Resistance thermometer, thermocouple, \u00b1100 mV user-set range,
    \npotentiometer inputs:
    \nInput Error Flag turns ON when a disconnection occurs or when 115% or -15% of
    \nthe measurable input range is exceeded.
    \nThe process value clamp direct direction for when a disconnection occurs can be
    \nspecified. (High: 115% of set input range. Low: -15% of set input range.)
    \nDisconnection detection time:
    \nApprox. 5 s max. (4-wire Pt100)
    \nApprox. 1 s max. ( \u00b1100 mV user-set range)
    \nApprox. 0.5 s max. (not 4-wire Pt100 or \u00b1100 mV user-set range)
    \n4 to 20 mA, 1 to 5 V, 0 to 1.25 V, 0 to 5 V, 0 to 10 V inputs:
    \nAn error is detected and the Input Error Flag turns ON when a disconnection
    \noccurs or when 115% or -15% of the measurable input range is exceeded.
    \nWhen a disconnection occurs in the 4 to 20 mA\/1 to 5 V range, the -15%
    \nprocess value is stored.
    \nWhen a disconnection occurs in any other range, a process value the same as
    \nfor a 0 V input is stored.
    \n0 to 20 mA inputs:
    \nAn error is detected and the Input Error Flag turns ON when 115% of the
    \nmeasurable input range is exceeded. When a disconnection occurs, a process
    \nvalue the same as for a 0 mA input is stored.
    \n-1.25 to 1.25 V, -5 to 5 V, -10 to 10 V, \u00b110 V user-set range inputs:
    \nAn error is detected and the Input Error Flag turns ON when 107.5% or -7.5% of
    \nthe measurable input range is exceeded. When a disconnection occurs, a
    \nprocess value the same as for a 0 V input is stored.<\/td>\n<\/tr>\n
    Function<\/strong><\/th>\nProcess value alarm<\/strong><\/th>\nFour process value alarms (HH, H, LL, L), hysteresis, and ON\/OFF-delay timer (0
    \nto 60 s) can be set.<\/td>\n<\/tr>\n
    Rate-of-change
    \ncalculation<\/strong><\/th>\n    		Calculates the amount of change per process value comparison time interval
    \n(Either 1 to 16 s or the conversion period can be set.)<\/td>\n<\/tr>\n
    Rate-of-change
    \nalarm<\/strong><\/th>\n    		Two rate-of-change alarms (H, L), hysteresis, and ON\/OFF-delay timer (0 to 60
    \ns) can be set (shared with process value alarm).<\/td>\n<\/tr>\n
    Process value
    \naveraging
    \n(input filter)<\/strong><\/th>\n    		Calculates the moving average for the specified number of past process values (1
    \nto 128), and stores that value in the CIO Area as the process value.<\/td>\n<\/tr>\n
    Square root
    \nextraction<\/strong><\/th>\n    		When the process value scaling maximum value is A and the minimum value is B:<\/p>\n
    <\/div>\n

    Dropout: Output approx. 7% maximum linear (output = input) characteristics
    \nNote 1.
    \nThe square root function is enabled for DC inputs only. It is not performed for
    \ntemperature inputs.
    \nNote 2.
    \nThe square root function is enabled only when the maximum scaling value is
    \ngreater than the minimum value. It is not performed when the minimum value is
    \ngreater.
    \nNote 3.
    \nWhen performing square root calculation, set the maximum and minimum
    \nscaling values to the scaling values following square root extraction of the
    \nflowrate or other input value.<\/td>\n<\/tr>\n

    Adjustment period
    \ncontrol<\/strong><\/th>\n    		When zero\/span adjustment is executed, the date is internally recorded at the
    \nUnit.
    \nWhen the preset zero\/span adjustment period and the notice of days remaining
    \nset in the Expansion Setting Area have elapsed, this function turns ON a warning
    \nflag to give notice that it is time for readjustment.<\/td>\n<\/tr>\n
    Peak and bottom
    \ndetection<\/strong><\/th>\n    		Detects the maximum (peak) and minimum (bottom) process values, from when
    \nthe Hold Start Bit (output) allocated to the Expansion Control\/Monitor Area
    \nturns ON until it turns OFF. These values are stored as the peak and bottom
    \nvalues in the Expansion Control\/Monitor Area.<\/td>\n<\/tr>\n
    Top and valley
    \ndetection<\/strong><\/th>\n    		This function detects the top and valley values for process values, from when the
    \nHold Start Bit (output) allocated to the Expansion Control\/Monitor Area turns
    \nON until it turns OFF. These values are stored as the top and valley values in the
    \nExpansion Control\/Monitor Area.<\/td>\n<\/tr>\n
    Integral value
    \ncalculation<\/strong><\/th>\n    		This function calculates the process value’s time integral. The integral value is
    \ncalculated and the result is output to the Expansion Control\/Monitor Area when
    \nthe Integral Value Calculation Start Bit in the Expansion Control\/Monitor Area is
    \nturned ON.<\/td>\n<\/tr>\n
    Cold junction
    \ncompensation
    \nmethod<\/strong><\/th>\n    		Specifies whether cold junction compensation is to be executed internally or
    \nexternally.
    \nNote: This function is supported only for thermocouple inputs.<\/td>\n<\/tr>\n
    Resistance
    \nthermometer input
    \ncompensation<\/strong><\/th>\n    		Compensation is enabled for a connected resistance thermometer by setting the
    \nresistance for 23 \u00b0C.
    \nNote: This function is supported only for resistance thermometer inputs.<\/td>\n<\/tr>\n
    Isolation<\/strong><\/th>\nBetween inputs and Controller signals, and between inputs: Power supply =
    \nTransformer, Signal = Digital isolator<\/td>\n<\/tr>\n
    Insulation resistance<\/strong><\/th>\n20 M\u03a9 (at 500 V DC) between all inputs<\/td>\n<\/tr>\n
    Dielectric strength<\/strong><\/th>\nBetween all inputs: 500 V AC, at 50 or 60 Hz, for 1 min, leakage current 10 mA
    \nmax.<\/td>\n<\/tr>\n
    External connections<\/strong><\/th>\nTerminal block (detachable)<\/td>\n<\/tr>\n
    Unit number settings<\/strong><\/th>\nSet by rotary switches on front panel, from 0 to 95.<\/td>\n<\/tr>\n
    Indicators<\/strong><\/th>\nThree LED indicators on front panel (for normal operation, errors detected at the
    \nUniversal Input Unit, and errors detected at the CPU Unit).<\/td>\n<\/tr>\n
    Front panel connector<\/strong><\/th>\nInput connector terminal block (detachable)<\/td>\n<\/tr>\n
    Current consumption
    \n(supplied by Power Supply Unit)<\/strong><\/th>\n    		5 V DC at 300 mA max.<\/td>\n<\/tr>\n
    Dimensions<\/strong><\/th>\n31 \u00d7 90 \u00d7 65 mm (W \u00d7 H \u00d7 D)<\/td>\n<\/tr>\n
    Weight<\/strong><\/th>\n150 g max.<\/td>\n<\/tr>\n
    Standard accessories<\/strong><\/th>\nOne cold junction sensor (mounted to terminal block)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

     <\/p>\n

    \n
    \n

    (Unit: mm)<\/p>\n<\/div>\n<\/div>\n

    CJ1W-AD04U
    \nCJ1W-PH41U<\/h4>\n
    \n
    \"CJ1W-PH41U<\/div>\n<\/div>\n
    <\/div>\n
    <\/div>\n
    \n\n\n\n\n\n
    \n
    Catalog Name<\/div>\n<\/th>\n
    		\n
    Catalog Number
    \n[size]<\/div>\n<\/th>\n
    		\n
    Last Update<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
    \"\"\u00a0CJ1W-PTS\/PDC\/PH41U\/AD04U Data Sheet<\/a><\/td>\n–
    \n[2136KB]<\/span><\/td>\n    		Aug 18, 2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    A Single Unit Handling All Types of Inputs such as Temperature Sensor Inputs and Analog Signal Inputs (e.g., 4 to 20 mA or 1 to 5 V)<\/h2>\n","protected":false},"featured_media":1441,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[63,72,100],"product_tag":[],"_links":{"self":[{"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/product\/1475"}],"collection":[{"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/comments?post=1475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/media\/1441"}],"wp:attachment":[{"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/media?parent=1475"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1475"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/al-tet-onlinesales.adbridgessolution.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}