Product Details:
| Model No | FFR-48V06F |
| Dimensions L x W mm | 98.5 x 95 mm |
| Mounting | Panel mounting |
| Fan supply Voltage | 40 – 60 VDC |
| Operating Temperature | -5 Deg C to +50 DegC |
Features of Fan Control Relay:
- Settable hysteresis to cut OFF & ON
- NTC (10K) temperature sensor
- Settable temperature setting
- Fan failure indication and alarm
- Temperature sensor failure indication
- Fan selection from 1 to 6 fans
Applications of Fan Control Relay:
- Heat Management Systems
- Control & Automation
- UPS Systems
Specifications:
| Input | System Supply | 40 – 60 VDC |
| Fan Status | Active low input on normal condition | |
| Temperature sensor | NTC 10K | |
| Output | Potential free contact for Alarm | 1 NO contact, 230VAC 5A |
| Fan supply Voltage | 40 – 60 VDC | |
| LED Indications |
Fan fail | Up to 6 fans |
| Sensor fail | Sensor open or not connected | |
| Alarm | Fan fail (1 to 6) | |
| Wrong Temperature & Hysteresis Setting |
If more than one or no switch is ON | |
| DIP switch Settings |
Temperature | 30°C, 35°C, 40°C, 45°C |
| Hysteresis | 2°C, 3°C, 4°C, 5°C | |
| – | Precision | NTC10K: ±5% |
| Operating Temperature | -5°C to +50°C |