Apollo 55200-940APO — XP95 I.S. intrinsically safe analogue addressable manual call point, red, for hazardous areas.
It connects to an intrinsically safe spur, not straight onto a standard XP95 loop: Apollo requires a certified safety barrier or galvanic isolator plus an XP95 protocol translator in the safe area, and I.S. circuits must be spurs or radials, never loops. It reports an alarm in under 0.2 seconds and resets with a key.
- Coded II 1G Ex ia IIC T4 Ga (–20 to +60 °C) or T5 Ga (–20 to +45 °C), and II 1D Ex ia IIIC T135 °C Da
- Suitable for Zones 0, 1 and 2; input Ui 28 V, Ii 93.3 mA, Pi 0.67 W
- Operating voltage 14–22 VDC; alarm current 1.23 mA with LED on
- Address 1–126 on a 7-segment DIL switch; red LED under panel control
- EN 54-11 Type A, outdoor use; IP67; 20 mm cable entries
- Approvals listed by Apollo: BASEEFA, IECEx, CPR, PESO
55200-942 (yellow) and 55200-944 (blue) are I.S. manual switches, not call points; 55100-940 is a separate I.S. call point. Apollo 29600-098 is an approved galvanic isolator.
