CJ-series Process Analog I/O Unit CJ1W-PTS/PDC/PH41U/AD04U CSM CJ1W-PTS PDC PH41U AD04U DS E 3 1 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) A Unit supports four input channels, each of which can be set to a platinum resistance thermometer, thermocouple, and DC signal (current, voltage). All inputs are isolated. CJ1W-PH41U CJ1W-AD04U Features 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.) Isolation between input channels prevents unwanted current paths between input channels. Scaled values are transferred to the CPU Unit in four digits hexadecimal with voltage/current inputs. Process value alarm with two alarms for each input Alarm ON-delay timer and hysteresis for process value Zero/Span adjustment capability during operation Input error detection Maximum or minimum process value can be specified for when an input error is detected. A Unit with fully universal inputs, high-speed and high-resolution (256,000 resolution, 60 ms/ch is available.) 1CJ1W-PTS/PDC/PH41U/AD04U Ordering Information International Standards 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. Contact your OMRON representative for further det ails and applicable conditions for these standards. Process I/O Units Isolated-type Thermocouple Input Units Current Accuracy No. of Signal Conversion consumption Unit Product Input (at ambient External unit range Signal range speed Model Standards (A) classification name points temperature of connection numbers selection (resolution) 25C) allocated 5 V 24 V Thermocouple: Conversion Process Set B, E, J, K, L, N, speed: Standard Input Units 2 separately R, S, T, U, 10 ms/ accuracy: 0.06 0.18 CJ1W-PTS15 (Isolated-type inputs for each WRe5-26, PLII 2 inputs, 0.05% of F.S. *2 Thermocouple input DC voltage: Resolution: *1 CJ1 Input Units) Removable 100 mV 1/64,000 Special I/O terminal 1 UC1, CE Accuracy: Units block Conversion (0.3% of PV or Thermocouple: 4 Common speed: 1C, whichever R, S, K, J, T, L, 0.25 CJ1W-PTS51 inputs inputs 250 ms/ is larger) 1 digit B 4 inputs max. *3 Note: This unit cannot be used, with the Machine Automation Controller NJ-series. *1. The accuracy depends on the sensors used and the measurement temperatures. For details, refer to the user s manual. *2. This is for an external power supply, and not for internal current consumption. *3. L and 100C or less for K and T are 2C1 digit max., and 200C or less for R and S is 3C1 digit max. No accuracy is specified for 400C or less for B. Isolated-type Resistance Thermometer Input Units Current Accuracy No. of Signal Conversion consumption Unit Product Input (at ambient External unit range Signal range speed Model Standards (A) classification name points temperature of connection numbers selection (resolution) 25C) allocated 5 V 24 V Conversion Process Accuracy: Set Resistance speed: Analog Input 0.05% of F.S. 2 separately thermometer: 10 ms/ 0.07 Units or 0.1C, 0.18 CJ1W-PTS16 inputs for each Pt100, JPt100, 2 inputs, * (Isolated-type whichever is input Pt50, Ni508.4 Resolution: Resistance larger. CJ1 1/64,000 Removable Thermometer Special I/O terminal 1 UC1, CE Input Units) Units block Accuracy: Conversion 0.3% of PV or Resistance 4 Common speed: 0.8C, thermometer: 0.25 CJ1W-PTS52 inputs inputs 250 ms/ whichever is Pt100, JPt100 4 inputs larger, 1 digit max. Note: This unit cannot be used, with the Machine Automation Controller NJ-series. * This is for an external power supply, and not for internal current consumption. Isolated-type DC Input Units Current Accuracy No. of Conversion consumption Unit Product Input (at ambient External unit Signal range selection speed Model Standards (A) classification name points temperature of connection numbers (resolution) 25C) allocated 5 V 24 V DC voltage: Isolated- 0 to 1.25 V, Conversion type DC 1.25 to 1.25 V, speed: Input Units CJ1 0 to 5 V, 1 to 5 V, 5 to 5 V, 10 ms/ Removable 2 Accuracy: 0.09 Special I/O 0 to 10 V, 10 to 10 V, 2 inputs terminal 10.18 CJ1W-PDC15 UC1, CE inputs 0.05% of F.S. * Units 10 V selectable range block Resolution: DC current: 1/64,000 0 to 20 mA, 4 to 20 mA * This is for an external power supply, and not for internal current consumption. 2