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)

Specifications

• Model: 900-4RL, distribution board, 4 relay output
• Inputs: 4 (I1 to I4); dry contacts required (closed = active); connect control contacts between SC (Signal Common) and any input
• Relay outputs: 4 (O1 to O4)
• Output rating: 12/24 VDC, 3 A (dry) or 3 A (wet) when AC powered; 9.6 to 13.2 VDC or 19.2 to 26.4 VDC when battery powered
• Maximum load: cannot exceed power supply ratings or 6 A for outputs combined
• Board current draw: 0.18 A max from the power supply output
• EL device: may be used with the PS914 to power an EL device at 24 VDC, 16 A, 300 ms
• Certifications: UL 294, ULC-S318, RoHS, FCC Part 15