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Documents: SCD-2023

SCD SCD-PS Application & Installation Note Unpriced SCD-PS unpriced More Info

SCD-2023 | DIN rail temperature/process slave controller | (1) voltage pulse output and (1) relay output. | Dwyer

DIN rail temperature/process slave controller, (1) voltage pulse output and (1) relay output.

Brand: DwyerSKU: SCD-2023

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DIN rail temperature/process slave controller | (1) voltage pulse output and (1) relay output.

Series SCD DIN Rail Temperature/Process Controller

Universal Inputs, Up to 8 PID Loops, Modbus® Communications

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.

Product Applications

Oven, boiler, or chiller control
Hot plates/melt pots
Packaging equipment
Environmental chambers
Medical equipment
Food service equipment

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

Specifications

Series: SCD DIN Rail Temperature/Process Controller
Category/Type: Process Control
Type: Process Controllers
Series: SCD DIN Rail Temperature/Process Controller
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.