Product Short Description
Product Introduction:
VM600 expansion input/output card, provides large quantity relay outputs for transmitting machinery protection alarm signals to external control systems.
Technical Specifications:
- Relay Output Channels: 16 isolated relay channels
Description
- Relay Contact Rating: 250 VAC, 5 A resistive load
- Configurable Normally Open / Normally Closed contact mode
- Compatible with MPC4 and AMC8 monitoring cards
Function Features:
- Route channel alarm signals to external control equipment via relay dry contacts
- Each relay channel independently configurable for alarm voting logic
- Relay status LED indication on front panel
- Over-contact protection circuit
Application Scenarios:
Transmit vibration alarm, machinery trip signals to plant DCS, ESD protection systems
Material Composition:
Signal conditioning PCB, industrial electromagnetic relays, isolated output circuits, metal front panel
Structural Features:
6U plug-in VM600 standard card, occupies single rack slot
Working Principle:
Receive alarm trigger signals from MPC4/AMC8 measurement cards via rack backplane; drive corresponding relay contacts to switch status when threshold alarm condition occurs
Installation Requirements:
Install inside properly ventilated VM600 rack; separate alarm relay wiring from sensitive sensor wiring
Usage Notes:
Add external surge suppression for inductive loads connected to relay contacts; do not exceed rated contact current and voltage
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