SZ-7531T
Temperature Controller - Air Dryer
Main Features
- Dual Set Point Controller with Drain Valve and HGSV Output
- 2 Temperature Probe Inputs
- 0.1/0.5 Resolution for Precise Control
- Touch Sensitive Keypad
- Settable ON & OFF time delay for Fan Protection
- Digital Input for Fan, Drain Valve and HGSV Fault
- Auto/Manual Operation of Drain Valve option available
- Time based operation of Drain Valve
- Drain Valve ON time settable in Minutes and Seconds
- Drain Valve OFF time settable in Hours and Minutes
- Prokey to Upload / Download Parameters
- Auto Operation in case of Sensor Failure/Error
- Password Protection for Parameters
- High & Low Temperature Logs
- Application: Air Dryer
Tech Specification
Display |
Display1: 7 Segment LED Display, 2 x 17mm, Display2: 7 Segment LED Display, 1 x 11mm |
Power Supply |
230Vac |
Probe Input |
NTC |
Temperature Range |
-45.0°C to 99.0°C or -45°C to 100°C |
Resolution |
0.1°C or 0.5°C or 1°C (Settable) |
Digital Input |
Potential Free: Auxiliary Digital Input for Fan, HGSV & Drain Valve |
Relay Output |
Fan 10(1)A, Hot Gas 10(1)A, Drain Valve 10(1)A |
Size |
78(W) x 36(H) x 80(D)mm |
Mounting Type |
Panel Mount |
Cut Out |
71 x 29mm |
Wiring Diagram
