Honeywell 05701-A-0329 Triple DPCO Relay Card

FAQ

Q1: What is the function of the Honeywell 05701-A-0329 card?
A1: It provides relay interface for gas detection alarm levels (A1, A2, A3), fault, and inhibit signals.

Q2: How many relay outputs does the 05701-A-0329 support?
A2: It supports 8 relays total: 2 for each alarm level (A1, A2, A3), 1 for fault, and 1 for inhibit.

Q3: What type of relay contacts are used?
A3: Double Pole Change Over (DPCO), providing both Normally Open (NO) and Normally Closed (NC) contacts.

Q4: Is the card hot-swappable?
A4: No, power should be disconnected before replacing the card.

Q5: Can the relay card be used with both front and rear wiring configurations?
A5: Yes, the card is designed to support either configuration within a 3U rack.

Q6: What sensor signal types does this relay card support?
A6: It works in conjunction with control cards supporting catalytic or 4–20 mA sensors.

Q7: Is the card monitored for failure?
A7: Yes, the control system monitors the fault relay to ensure proper operation.

Q8: What is the recommended installation environment?
A8: Indoor use only, non-hazardous area, protected from moisture and dust.

05701-A-0329 Honeywell Triple DPCO Relay Card

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