Siemens 6EP4231-7HC00-0AX0
MPN6EP4231-7HC00-0AX0
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SITOP BUF1200 buffer module Buffer time 300 ms at 40 A buffer time dependent on load current 24V DC input
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Rated current | 40 A |
| Parameter | Value |
|---|---|
| Ingress protection (IP) rating | IP20 |
| Protection class | Class III |
| Galvanic isolation input/output | Yes |
| Parameter | Value |
|---|---|
| Electrical connection type | push-in terminals |
| Input terminals | +: push-in for 0.75 ... 16 mm² |
| Output terminals | -: push-in for 0.5 ... 6 mm² |
| Parameter | Value |
|---|---|
| Mounting method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| Enclosure width | 70 mm |
| Enclosure height | 135 mm |
| Enclosure depth | 155 mm |
| Side-by-side mountable | Yes |
| Mounting clearance, left | 0 mm |
| Mounting clearance, right | 0 mm |
| Mounting clearance, top | 45 mm |
| Mounting clearance, bottom | 45 mm |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +70 °C; with natural convection |
| Storage temperature range | -40 ... +85 °C |
| Transport temperature range | -40 ... +85 °C |
| Climatic class (IEC 60721) | Climate class 3K3, 5 … 95% no condensation |
| Parameter | Value |
|---|---|
| CE marking | Yes |
| UL approval | No |
| CSA approval | No |
| ATEX approval | Yes |
| IECEx approval | Yes |
| cCSAus Class I Div 2 (hazardous loc.) | No |
| Shipbuilding approval | available soon |
| EMC – immunity standard | EN 61000-6-2 |
MPN
6EP4231-7HC00-0AX0