• Description of IC660BBR100 I/O MODULE GENIUS BLOCK RELAY OUTPUT MODULE NORMALLY CLOSED 16 CIRCUITS

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• IC660BBR100
• I/O MODULE
• GENIUS BLOCK
• RELAY OUTPUT MODULE
• NORMALLY CLOSED
• 16 CIRCUITS
• 115/230 VAC POWER
• 50/60 HZ
• 5-250 VAC / 5-220 VDC OUTPUT

Product Description

The IC660BBR100 is a Normally Closed Relay Output Block. This block provides 16 output circuits in four independent groups with four relay-type outputs each.

Relay Blocks in the Genius I/O product family arrange outputs in groups of four, and each output can be powered by its own AC or DC source. Because IC660BBR100 is normally closed rather than normally open, it remains in a conductive state when de-energized. Block power for IC660BBR100 can be factory set at 115 VAC or 230 VAC (optional). Voltage selection is made by jumpers on the block’s terminal assembly.

Isolation between output circuit groups is 1500 VAC. This block can be used with a wide range of low-power control and indicating devices, including lamps, contactors, and relays. The Relay Output Block behavior can be customized for the environment by way of a handheld monitor. The user can set defaults for output power-up actions, establish whether output reverts to previous state or factory settings during electrical communication interruption, and select a CPU redundancy type. IC660BBR100 can also be designated for bus switching module control.

IC660BBR100 is versatile enough to handle a useful voltage range of 5 to 250 VAC or 5 to 220 VDC. LEDs in the block’s chassis signal unit and I/O conditions. A blinking LED indicates circuit faults. OFF (dark) suggests a defective block; however, the block may simply be lacking appropriate power supply. The ON status confirms expected performance.