Communication contactor Relay JZC153 — Coil 36V, 50Hz Key benefits Reliable switching for communication systems: the JZC153 contactor relay provides dependable electrical isolation and on/off control where stable signal and power switching is required. Matches standard 36V AC control circuits: rated for a 36V coil at 50Hz, it integrates with equipment and control panels using that controlvoltage standard. Simplifies system design and maintenance: a single, clearly identified model (JZC153) eases sourcing, replacement, and inventory management for communication installations. What it does and why you need it Acts as an electrically controlled switch (contactorstyle relay) to open and close circuits in response to a 36V/50Hz control signal. Solves problems of manual switching and unsafe direct handling of highervoltage or current circuits by allowing lowvoltage control to operate larger loads or routing functions within communication equipment. Useful wherever reliable, repeatable switching and electrical isolation are required in communication infrastructure. Key attributes Model: JZC153 (identifies the specific contactor relay type). Coil rating: 36V at 50Hz (designed for AC control circuits running at this voltage and frequency). Functionality: electromechanical contactor/relay for control and switching in communication applications. Compatibility: intended for integration into communication control assemblies, relay racks, and other systems that use a 36V/50Hz control supply and require an electromechanical switching device. Performance focus: provides consistent actuation with a clear coilvoltage specification to ensure predictable operation in 36V/50Hz systems. Typical applications / use cases Telephone exchange and PBX control circuits: switch signaling paths, power to modules, or auxiliary circuits using a standardized 36V/50Hz control feed. Communication equipment cabinets and base stations: operate alarms, isolation relays, and control contacts that require an electromechanical relay rated for 36V AC control. Control and monitoring panels in network infrastructure: provide dependable on/off control and isolation between logic/control circuits and field devices. Integration and handling notes Verify your system uses a 36V AC control supply at 50Hz before installation to ensure correct operation of the JZC153. or install the JZC153 where a modelspecific contactor relay is required for compatibility and predictable performance. Use appropriate socketing, mounting, and wiring practices consistent with your equipment and local electrical codes. Ordering and identification Specify model JZC153 and coil rating 36V, 50Hz when ordering or replacing components to ensure the correct communication contactor relay is supplied. This description reflects the JZC153 communication contactor relay with a 36V coil rated at 50Hz and is intended to assist with selection, installation planning, and use in communicationrelated electrical systems.