Description
Description
System Sensor M500XA is a fault isolator module for use with compatible fire alarm control panels' signal line circuit (SLC). A pair of fault isolator modules will disconnect a group of devices if a short circuit occurs on the SLC within that group.
Specificiations
| Normal Operating Voltage | 15 - 32 VDC |
| Stand-by Current | 450 μA (not isolating) |
| Maximum Current Draw | 17mA (device in isolation) |
| Temperature Range | 32°F to 120°F (0°C to 49 °C) |
| Humidity | 10 to 93% Non-condensing |
| Dimensions | 4 1/2" H × 4" W × 1/4" D (Mounts to a 4" square by 2 1/8" deep box) |
