Zone extension modules

ZX 8 Expansion module 8 zone, 1 PGM output, 12-16 Vdc, 28 mA max, -20 to 50 °C, GRADE 3, Class II

ZX 82 Expansion module 8 zone in plastic housing with damper, zone status indicators, 9-16 Vdc, 95 mA max, -20 to 50 °C, GRADE 3, Class II

ZX 1 Expansion module 1 zonal, 9-16 Vdc, 28 mA, -20 to 50 °C