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HVAC&R Controllers
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Valves and Controls
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Castle Ammonia
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- Humidifier
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- Accessories for Cold Room
- Humidifier
RH CONTROLLER WITH COMMUNICATION SZ-4042-C
Switch off relay at setpoint.
Alarm output for High / Low Humidity.
Dehumidification / Humidification.
Communication through RS485
RH CONTROLLER WITH COMMUNICATION SZ-4042-C
| Display | 7 Segment LED Display 3 X 14.2mm (0.56”) |
| Probe Inputs | RH Sensor (4-20mA) |
| Relay Outputs | Relay : 10A Alarm : 10A |
| Serial Outpt | Yes (RS485) |
| Power Supply | 24Vac/dc Standard |
| Humidity Range | 0% to 100% |
| Size | 75 x 34.5mm |
| Mounting Type | Panel Mount, Panel Cutout : 71 x 29mm |
| Application | Humidity Control |
RH CONTROLLER WITH COMMUNICATION SZ-4042-C
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