Single-Loop Controllers
These process and high limit controllers are used for many thermal processing and indicating applications. The Series 7 has universal inputs with relays and analog outputs allowing for versatility and a wide range of monitoring or controlling applications. The panel mount unit offers high accuracy universal inputs for PID control and high limit protection.
7EK - 1/8 DIN Temperature Controller
| 1/8 DIN, Universal inputs |
| 4 Relay outputs (P/N 31080) |
| 1 Current (4-20mA) and 3 relay outputs (P/N 31081) |
| 1 Slide-wire and 2 relay outputs (P/N 31082) |
| Smart tuning function |
| Modbus communications |
| UL and cUL approved, CE marked |
7SL - 1/16 DIN Overtemp High Limit
| 1/16 DIN, Universal inputs |
| FM Relay Output + additional alarm relay output |
| Modbus communications optional |
| FM, UL, and cUL approved, CE marked |
20Q Temperature Controller
| 1/4 DIN, Universal inputs (P/N 31091) |
| Wide range of outputs (Relay, SSR, Triac, Servo) |
| 11 logic inputs, 14 digital outputs, Clock / Calendar |
| Smart tuning function |
| Modbus communications |
| 3 row, 4 digit LED, 2 bar-graph LED display |
| IP65, NEMA 4X |
| 4 digital outputs,2 isolated mA outputs |
| Remote setpoint input |
| UL and cUL Approved, CE marked. |
Product Cut Out Dimensions
| Product | Cut Out Dimensions |
|---|---|
| 20Q | 3.63W X 3.63H X 4.06 D in. 92W X 92H X 103D mm |
| 7EK | 1.78W X 3.63H X 4.06 D in. 45W X 92H X 103D mm |
| 7SL | 1.78W X 1.78H X 4.06D in. 45W X 45H X 103D mm |
Specifications
| Control Modes | PID or On/Off, motorized valve |
| Power | 100 – 240 VAC, 50/60Hz |
| Operating Ambient | 32°F to 130°F (0°C to 55°C) 20 - 85% RH non-condensing |
| Inputs | Universal thermocouple |
Outputs
| Relay | 2A, 264VAC resistive |
| Logic | 18VDC, 20mA |
| Triac | 1A, 264VAC resistive |
| DC | Isolated 0-20mA at 12VDC |
Cut Out Dimensions
| 20Q | 3.63W X 3.63H X 4.06 D In 92W X 92H X 103D mm |
| 7EK | 1.78W X 3.63H X 4.06 D In 45W X 92H X 103D mm |
| 7SL | 1.78W X 1.78H X 4.06D In 45W X 45H X 103D mm |
