Description
Dwyer SERIES 4C 1/4 DIN TEMPERATURE CONTROLLER
PID Control, Auto-Tuning, Large Dual Display, RS 485 Communication
The Series 4C 1/4 DIN Temperature Controller offers easy-to-use programming menus designed for quick installation. Control functions include ON/OFF, PID, auto-tuning or manual tuning. The Series 4C is available with relay, voltage or current output with two additional alarm outputs. The alarm outputs can be configured from 12 different preprogrammed settings. The Series 4C accepts a variety of thermocouple and RTD inputs. Process value and setpoint value are simultaneously displayed with the process value in red and setpoint in green.
Features:
- Universal input accepts RTD or thermocouple sensors
- On/Off, PID, or manual output control
- RS-485 standard on all models
Applications:
- Oven, boiler, or chiller control
- Hot plates/melt pots
- Food service equipment
- Environmental chambers
- Packaging equipment
Specifications:
- Inputs: Thermocouple or RTD (see Catalog page)
- Display: Two 4-digit, 7 segment LED’s. PV: red .75″ H (19 mm); SV: green .5″ H (12.7 mm)
- Accuracy: 0.25% span, ±1 least significant digit
- Supply Voltage: 100 to 240 VAC, 50/60 Hz
- Power Consumption: 5 VA max
- Operating Temperature: 32 to 122°F (0 to 50°C)
- Memory Backup: Nonvolatile memory
- Control Output Ratings: Relay: SPDT, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA
- Communication: RS-485 Modbus® ASCII communication protocol
- Weight: 15 oz (425 g)
- Agency Approvals: CE, RoHS, cUL, UL
- Front Panel Rating:IP56
Models:
- 4C-2 1/4 DIN temperature controller, voltage pulse output
- 4C-3 1/4 DIN temperature controller, relay output
- 4C-5 1/4 DIN temperature controller, current output
