Function
The RESYS M40 differential relay is combined with a triggered cut-off device (automatic power cut-off), to meet the following functions:
- Protect against indirect contact.
- Limit earth leakage currents.
It also ensures the preventive monitoring of electrical installations with its pre-alarm function (configurable) or when used in signalling relays.
Classification
| UNSPSC | 39122310 |
|---|---|
| ETIM Class | EC001445 |
| IGCC | 5344 |
Commerce
| Effective date | 2012-10-26 |
|---|---|
| Country of origin | GB |
| Length of the product unit | 0.085 |
| Width of the product unit | 0.044 |
| Depth of the product unit | 0.0635 |
| Weight | 0.22 |
ETIM - Electrical characteristics
| External power supply required | Yes |
|---|---|
| Voltage type (supply voltage) | AC |
| Supply voltage AC 50 Hz [V] | 115/230 |
| Supply voltage AC 60 Hz [V] | 115/230 |
| Rated operating frequency [Hz] | 47..63 |
| Current measuring range [mA] | 15..30000 |
| Response value amperage 1 [mA] | 30..30000 |
| Response value amperage 2 [mA] | 15..15000 |
| Max. permitted delay-on energization time [s] | 10 |
| Number of contacts as change-over contact | 2 |
| Voltage type (operating voltage) | AC |
| Operating voltage AC 50 Hz [V] | 400..400 |
| Operating voltage AC 60 Hz [V] | 400..400 |
| Rated switch current [A] | 8 |
ETIM - Mechanical characteristics
| Type of electric connection | Screw connection |
|---|---|
| With detachable clamps | No |
| Width [mm] | 48 |
| Height [mm] | 83 |
| Depth [mm] | 63.5 |
ETIM - Technical features
| Function | For AC-current system |
|---|---|
| Indication of difference current | Yes |
| Error registration possible | No |
Logistics
| GTIN/EAN | 3596032708702 |
|---|---|
| Customs number | 8536490099 |
| Price unit | PC |
| Weight of the packing unit | 0.22 |
| Length of the packing unit | 0.11 |
| Width of the packing unit | 0.075 |
| Depth of the packing unit | 0.047 |
Norms
| Conformity to standards | IEC |
|---|
Technical Characteristics
| Control voltage | 115/230 VAC |
|---|---|
| Time setting | 0..10 s |
| Tripping threshold | 30 mA .. 30 A |
| Type | RESYS M40 v2 |
