Product Overview
256/240 is a 200 series voltage and phase monitor. Three-phase monitor confirms the correct sequence and detects the failure of any one phase. Phase failure results in a flashing red LED and opening of the output relay. It is approved by EN 60255-6, EN 61010-1, UL.
- Relay monitors phase sequence and failure, designed for monitoring 3-phase primaries
- Input from all phases maintains functionality in case of one-phase failure
- Input and monitored input voltage 3 x 240V, fixed time delay (T1): 500ms
- Adjustable time delay (T2): 0 to 10seconds, 14AWG max. cable size
- Fault indicator: Red LED, plus opening of output relay contact, IP 40 from front panel
- Relay output form: SPDT (form C) 8Amps / 250V AC, DIN rail mounting
- L1, L2, L3 supply and measuring terminals, minimum threshold is adjustable, 70%-95% nominal
- 2VA power consumption (max), 5% hysteresis, 3x276V AC max. constant voltage
- 100,000 operations electrical life, 4KV dielectric strength
- Operating temperature range from -20°C to +55°C
Product details
| Product Range |
200 Series |
| Contact Current |
8A |
| Relay Terminals |
Screw |
| Supply Voltage Max |
240V |
| Power Consumption |
2VA |
| Phase Monitoring Range Max |
240V |
| Contact Configuration |
SPDT |
| Relay Mounting |
DIN Rail |
| Switching Voltage Max |
250VAC |
| Phase Type |
3 Phase |
| Phase Monitoring Range Min |
- |
| SVHC |
No SVHC (21-Jan-2025) |
Other details
| Brand |
PELTEC |
| Part Number |
256/240 |
| Quantity |
Each |
| Technical Data Sheet (677.79KB) EN |
View or download |
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