- RS Stock No.:
- 185-3243
- Mfr. Part No.:
- DMPO230S000
- Manufacturer:
- ABB
Discontinued product
- RS Stock No.:
- 185-3243
- Mfr. Part No.:
- DMPO230S000
- Manufacturer:
- ABB
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details
Electronic Overload Relay with Integral CTs
Protection of 3-phase loads e.g. cage induction motors.They monitor current flowing in 2 of the 3 lines and in the event of an overload condition the output relay will de-energise after a time delay inversely proportional to the overcurrent. The units will tolerate a wide (> 2:1) variation in supply voltage without loss of performance
0.2 - 32A FLC in one unit
Integral current transformers
Selectable starting delay for high inertia loads
Trip and alarm contacts
Supply, warning and trip indication
Auto/manual/local/remote reset
Delayed or instantaneous reset
Test facility
Product can be used for loads above 32A with use of external CTs
Retentive trip memory version available (latching)
Integral current transformers
Selectable starting delay for high inertia loads
Trip and alarm contacts
Supply, warning and trip indication
Auto/manual/local/remote reset
Delayed or instantaneous reset
Test facility
Product can be used for loads above 32A with use of external CTs
Retentive trip memory version available (latching)
Specifications
Attribute | Value |
---|---|
FLC Motor Rating | 0.2 → 32 A |
Contact Current Rating | 32 A |
Range | DM Range |
Series | DMPO |
Mounting Style | DIN Rail Mount, Surface Mount |
Reset Method | Automatic, Manual, Remote |
Terminal Type | Screw |
Width | 66mm |
Depth | 116mm |
Length | 84mm |
Minimum Operating Temperature | -10°C |
Maximum Operating Temperature | +60°C |
Operating Temperature Range | -10 → +60 °C |
Control Voltage | 240 V |
Supply Voltage | 220 V ac |