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SitemapSYSMAC CJ-series Process Analog Input Unit (Universal Inputs)
CJ1W-PH41U / AD04U
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)
Data Sheet (2207KB)
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Isolated-type Units with Universal Inputs
Unit classification: CJ1 Special I/O Units
Input points: 4 inputs
Signal range selection: Set separately for each input
External connection: Removable terminal block
No. of unit numbers allocated: 1
| Product name | Signal range | Conversion speed (resolution) | Accuracy (at ambient temperature of 25 ° C) | Current consumption (A) | Model | Standards | |
| 5 V | 24 V | ||||||
| Process Input Units (Isolated- type Units with Universal Inputs)  | Fully universal inputs: Pt100, JPt100, Pt1000, K, J, T, L, R, S, B, 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 5 V, 0 to 10 V | Conversion speed: 250 ms/ 4 inputs | Accuracy: Platinum resistance thermometer input: (± 0.3% of PV or ± 0.8 °C, whichever is larger) ± 1 digit max. Thermocouple input: (± 0.3% of PV or ± 1.5 °C, whichever is larger) ± 1 digit max. (See note 1.) Voltage or current input: ± 0.3% of F.S. ± 1 digit max. | 0.32 | --- | CJ1W-AD04U | UC1, CE, L |
| Universal inputs: Pt100 (3-wire), JPt100 (3-wire), Pt1000 (3-wire), Pt100 (4-wire), K, J, T, E, L, U, N, R, S, B, WRe5-26, PL II, 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 1.25 V, 0 to 5 V, 0 to 10 V, ± 100 mV selectable range - 1.25 to 1.25 V, - 5 to 5 V, - 10 to 10 V, ± 10 V selectable range, potentiometer | Resolution (conversion speed): 1/256,000 (conversion cycle: 60 ms/ 4 inputs) 1/64,000 (conversion cycle: 10 ms/ 4 inputs) 1/16,000 (conversion cycle: 5 ms/ 4 inputs) | Standard accuracy: ±0.05% of F.S. | 0.3 | --- | CJ1W-PH41U (See note 2.) | UC1, CE | |
Note:
1.L and −100°C or less for K and T are ±2°C±1 digit max., and 200°C or less for R and S is ±3°C±1 digit max. No accuracy is specified for 400°C or less for B.
2.Do not connect a Relay Contact Output Unit in the same CPU Rack or Expansion Rack as the CJ1W-PH41U Isolated-type Universal Input Unit.
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