The Series SCD DIN Rail Temperature/Process Controllers offer multiple PID loops in a compact size. Each SCD-1000 master controller can be combined with up to seven SCD-2000 slave controllers without any wires. Each controller has one universal input, one relay output and one user selected output.
• Expandable from 1 to 8 process control loops
• Universal transmitter or temperature sensor inputs
• RS-485 Modbus® communication
• Dual loop or single loop/alarm output control
| Inputs: | Thermocouple, RTD, DC linear voltage, and DC currents. |
| Supply Voltage: | 24 VDC. |
| Power Consumption: | 3 W. |
| Operating Temperature: | 32 to 122ºF (0 to 50ºC). |
| Memory Backup: | Non-volatile. |
| Control Output Ratings: | Relay: 3 A @ 250 VAC resistive; Voltage pulse: 12 VDC, max. output current: 40 mA; Current: 4 to 20 mA output; Linear voltage: 0 to 10 VDC. |
| Communication: | RS-485 Modbus® A-5-11/RTU communication protocol. |
| Weight: | 2.7 oz (76.5 g). |
| Agency Approvals: | CE, RoHS, cULus. |
• Oven, boiler, or chiller control
• Hot plates/melt pots
• Packaging equipment
• Environmental chambers
• Medical equipment
• Food service equipment
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