G4 I/O family

The G4PB16HC rack holds 16 G4 digital I/O modules, both AC and DC, and includes an extra row of terminals for field power connections (common terminal block).

This rack is designed for use with Optomux B1 or E1, Pamux B5, and mistic B100 brain boards, attached through a standard 50-pin cable to a header connector. All G4 I/O modules must be 5 VDC (15 VDC and 24 VDC I/O modules cannot be used with this rack).

A two-position screw terminal for 5 VDC connects to the power supply, and a power indicator light is included. The rack is compatible with Opto 22 PBSA/B/C power supplies.

Single-channel G4 I/O gives you maximum flexibility. You can insert and remove modules easily and quickly without disturbing field wiring. Modules are securely attached with a threaded captive hold-down screw.

Barrier strips with screw terminals provide the field connections. A spare module fuse is included with the rack. For easier field wiring, use the G4STRAPB.

This rack supports negative-true logic only (zero voltage = ON, and Vcc = OFF).