Broyce Control Frequency Monitoring Relay, 1 Phase, DPDT, DIN Rail
- RS Stock No.:
- 361-1631
- Mfr. Part No.:
- 45OFR 230VAC
- Brand:
- Broyce Control
Discontinued product
Alternative
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- RS Stock No.:
- 361-1631
- Mfr. Part No.:
- 45OFR 230VAC
- Brand:
- Broyce Control
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
45OFR Frequency Relay
Detects Over frequency
OFR relay energises if frequency rises above trip level – red LED off, contacts 11, 12 /21 & 22
Adjustable trip level: 40 → 60Hz
Adjustable hysteresis
Monitors own supply
1 x DPDT relay output: 8A
LED indication for supply and relay status
DIN rail housing
Write on identification tab
Dimensions: H78 x W45 x D99mm
OFR relay energises if frequency rises above trip level – red LED off, contacts 11, 12 /21 & 22
Adjustable trip level: 40 → 60Hz
Adjustable hysteresis
Monitors own supply
1 x DPDT relay output: 8A
LED indication for supply and relay status
DIN rail housing
Write on identification tab
Dimensions: H78 x W45 x D99mm
Broyce Monitor Relays
Note
Output relay contact rating specified at 250Vac
Specifications
Attribute | Value |
|---|---|
| Monitoring Application | Frequency |
| Electrical Phase | 1 |
| Contact Configuration | DPDT |
| Mounting Type | DIN Rail |
| Time Delay | 200ms |
| Frequency Sensing Range | 40 → 60 Hz, 50 → 70Hz |
| Series | 45 Series |
| Height | 78mm |
| Length | 99mm |
| Minimum Frequency Sensed | 40Hz |
| Operating Temperature Range | +60°C |
| Frequency Sensitivity | Overfrequency |
| Terminal Type | Screw |
| Number of Poles | 1 |
| Minimum Operating Temperature | -20°C |
| Width | 45mm |
| Maximum Operating Temperature | +60°C |
| Dimensions | 99 x 45 x 78mm |