30735863-001

Overview

30735863-001 is a Honeywell switching card with 16 relays, used in Reserve Controller Directors for PV and output switching during primary controller failure.

Identification

• Part number: 30735863-001

• Type: Switching Card

• Relays: 16

Application

• Usage: Basic, Extended, and Multifunction Reserve Controller Directors

• Function: PV and output switching during primary controller failure

• Requirement: One card mandatory in RCD chassis (switches 2 primary controllers)

Expansion

• Optional cards: Up to 3 × 30735863-002 (12-relay each)

• Total capacity: Switch up to 8 primary controllers (2 per card)

Functional Features

• Test relays: Connect reserve controller outputs to inputs

• Toggle switch: Enable/disable backup

• LED indicator: Illuminated when backup is active

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