Series 8C 1/8 DIN Temperature Controller

ON/OFF or PID Control, Auto-Tuning, RS-485 Communication

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.

The temperature controller accepts a variety of thermocouple and RTD inputs. The process value and setpoint value are displayed simultaneously on the large dual LED. Auto-tuning, engineering units (°F or °C) and alarm status is also indicated on the faceplate.

Product Applications

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

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model Description Usually Ships* Price Order
Ships: Call for Details
Price: $120.00
1/8 DIN temperature controller, voltage pulse output. Call for Details* $120.00 Order
Ships: Next Day
Price: $120.00
1/8 DIN temperature controller, relay output. Next Day* $120.00 Order
Ships: Next Day
Price: $120.00
1/8 DIN temperature controller, current output. Next Day* $120.00 Order


Thermocouple & RTD.
Two 4-digit, 7 segment .38" H (9.53 mm) LED's. PV: red; SV: green.
±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.
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.
15 oz (425 g).
Agency Approvals:
CE, RoHS, cUL, UL.
Front Panel Rating:


  • Universal input accepts RTD or thermocouple sensors
  • On/Off, PID, or manual output control
  • RS-485 standard on all models


Model Number Description Usually Ships* Price Order
Configuration software. SCD-SW Configuration software. Next Day $42.75 Order
Mini-Node™ RS-485 to USB converter. MN-1 Mini-Node™ RS-485 to USB converter. Next Day $96.50 Order
R/C snubber (recommended for inductive loads like a solenoid or contactor). A-600 R/C snubber (recommended for inductive loads like a solenoid or contactor). Next Day $23.25 Order




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