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Designed for direct or reverse acting (cooling or heating) control
The Series 8C Temperature Controller offers easy-to-use programming menus designed for quick installation. The unit is designed for direct or reverse acting (cooling or heating) control. The Series 8C can be programmed for simple ON/OFF or more complex PID control functions. PID control is supported with manual or auto-tuning. Select relay, voltage pulse, or current output control methods. The controller also includes two additional alarm outputs. The alarm outputs can be configured from 12 different preprogrammed settings.
| Inputs: | Thermocouple & RTD. |
| Display: | Two 4-digit, 7 segment .38" H (9.53 mm) LED's. PV: red; SV: green. |
| 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. |
| Communication: | RS-485 Modbus® ASCII communication protocol. |
| 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® Communication Protocol. |
| Weight: | 15 oz (425 g). |
| Agency Approvals: | CE, RoHS, cUL, UL. |
| Front Panel Rating: | IP56. |
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