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Johnson Controls A-4000-138 02/02 The System Sensor M500X Fault

$304.35

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The System Sensor M500X Fault Isolator modules enable part of the communications signaling line circuit to continue operating when a short circuit occurs

refer to the FACP Installation Manual

APS(6)(10)A (on MN-BRKT3)

24 Vac actuator accepts two-position (SPST) control with an integral junction box

Johnson Controls A-4000-138 02/02 The System Sensor M500X Fault

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