SPCP433.300 Smart PSU with 2-door expander, G3-housing

The SPCP433.300 smart power supply expander (PSU) extends the SPC system via X-BUS with a monitored 12 VDC local power source for battery management and connected security devices (e.g. expanders) and advanced door control functionality for 2 entry doors or 1 entry/exit door. The PSU comes in a tamper protected hinged metal housing with space for an optional 17 Ah battery and 3 expanders. Technical data Number of on-board zones 4, for door release switch (DRS) and door position switch (DPS), or freely programmable EOL resistor Dual 4k7 (default), other resistor combinations configurable Number of on-board relays 2, for door locks or freely programmable (single-pole changeover, 30 VDC / max. 1 A resistive switching current) LED Indicators 4 outputs (1 void and 1 valid per reader) Number of card reader 2 Interfaces X-BUS (in, out, branch), Reader 1, Reader 2 Tamper contact Front spring tamper Mains voltage 230 VAC, + 10%/ -15%, 50 Hz Operating current Max. 124 mA at 12 VDC (all relays activated) Quiescent current Max. 82 mA at 12 VDC Output voltage 11-14 V DC in normal conditions (mains powered and fully charged battery) Auxiliary power (nominal) Max. 1500 mA at 12 VDC (750 mA per output) Battery type YUASA NP17-12FR (17 Ah), not supplied Operating temperature 0 ~ +40 °C Colour RAL 9003 (signal white) Weight 6.300 kg Dimensions (W x H x D) 326 x 415 x 114 mm Housing Hinged metal housing (1.2 mm mild steel)