Von Duprin, 900-4RL Distribution Board, 4 Relay Logic Board

Overview

4 Relay optional distribution board for controlling security interlocks, auto operators and time delays. (board only)

Inputs I1, I2, I3, I4

• Dry contacts required (Closed = Active)
• Connect control contacts between SC (Signal Common) and any input

Outputs 01, 02, 03, 04

• 12/24VDC, 3A (dry) or 3A (wet) when AC powered
• 9.6-13.2VDC or 19.2-26.4VDC when battery powered
• May be used with PS914 to power EL device at 24VDC, 16A, 300ms
• Maximum load cannot exceed power supply ratings or 6A for outputs combined

Certifications

• UL 294
• ULC-S318
• RoHS
• FCC Part 15

Model

• 900-4RL: Distribution Board, 4 Relay output

Input voltage

• Board requires 0.18A max. of power supply output current to operate