SF4D12D | Panasonic
Safety relays, 4 Form A (N/O) + 4 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 440 V (AC), SF4D12D
Safety relays, type Panasonic SF4D.
Polarized, with forced contacts to EN 50205, type B. Monostable; Dimensions: 53.3 x 33 x 16.5 mm. Grid: 2.54 mm. Contact type: 4 NO and 4 NC. Contact material: AgSnO2, gold flashed. Switching voltage: max. 400 V. Contact resistance: max. 30 mohm. Response/release/bounce time: 18.5/7.5/3.0 ms. Switching frequency: max. 10 Hz. Coil power: 500 mW. Contact/coil test voltage: 2500 VRMS. Insulation resistance at 500 VDC: 10 Gohm. Degree of protection: IP 67, IP 30 after creating a vent opening through the predetermined breaking point in the cap. Ambient temperatures: –40 to +70°C. High temperature limit: +105 °C. Certifications: TÜV, SEV, UL, CSA.
Technical attributes (type, rated voltage, coil resistance (±10 %)): SF4D-12V, 12 VDC, 288 ohm
| Connection | PCB connection | |
| Contact type | 4 Form A (N/O) + 4 Form B (N/C) | |
| Contact material | AgSnO2 | |
| Breaking capacity | 1500 VA | |
| Switching Voltage (AC) | 440 V | |
| Switching Voltage (DC) | 30 V | |
| switching current | 6 A | |
| Coil voltage (DC) | 12 V | |
| Coil resistance | 288 Ω |
| Country of origin | CZ |
| Customs tariff number | 85364900 |
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
