SPCE452.100 Expander with 8 outputs back tamper

The SPCE452.100 expander extends the SPC system via X-BUS with 8 fully programmable relay outputs. The outputs are volt free relays that provide both NO and NC terminals allowing the greatest flexibility. The expander comes in a plastic housing with front and back tamper protection and features also an X-BUS status LED and on-board buzzer for easy device identification and extensive self-diagnostic capabilities. Technical data Number of on-board relays 8 (single-pole changeover, 30 VDC / max. 1 A resistive switching current) Interfaces X-BUS (in, out, branch) Tamper contact Front spring tamper, back tamper Operating voltage 9.5 ~ 14 VDC Operating current Max. 190 mA at 12 VDC (all relays activated) Quiescent current Max. 40 mA at 12V DC Operating temperature -10 ~ +50 °C Mounting Flat surface, wall-mounted Colour RAL 9003 (signal white) Weight 0.400 kg Dimensions (W x H x D) 200 x 153 x 47 mm (housing), 150 x 82 x 20 mm (PCB) Housing Plastic housing (ABS) Standard / approval EN50131-1 / EN50131-3, Grade 3, Class II UK: PD6662:2010 BE: INCERT SE: SFF1014, Larmklass 2