Allen-Bradley PLC 1769 Compact I/O Modules
1769 Compact I/O Modules
The 1769 Compact I/O modules can be used as local and distributed I/O for a CompactLogix or MicroLogix 1500 controller. Each I/O module includes a built-in removable terminal block with finger-safe cover for connections to I/O sensors and actuators. The terminal block is behind a door at the front of the module. I/O wiring can be routed from beneath the module to the I/O terminals.
Digital I/O Modules
Most output modules have built-in surge suppression to reduce the effects of high-voltage transients. Use an additional suppression device if an output is being used to control inductive devices
Add a suppression device directly across the coil of an inductive device to reduce the effects of voltage transients caused by interrupting the current to that device and to prolong the life of the switch contacts.
1769 Compact Digital DC I/O Modules
Cat. No. | Inputs/Outputs | Voltage Category | Power supply distance rating |
1769-IG16 | 16 inputs | 5V DC TTL signal input | 8 modules |
1769-IQ16 | 16 inputs | 24V DC, sinking or sourcing | 8 |
1769-IQ16F | 16 high-speed inputs | 24V DC, sinking or sourcing | 8 |
1769-IQ32 | 32 inputs | 24V DC, sinking or sourcing | 8 |
1769-IQ32T | 32 inputs | 24V DC, sinking or sourcing | 8 modules |
1769-IQ6XOW4 | 6 inputs | 24V DC, sinking or sourcing | 8 |
1769-OB8 | 8 outputs | 24V DC, sourcing | 8 |
1769-OB16 | 16 outputs | 24V DC, sourcing | 8 |
1769-OB16P | 16 outputs, protected | 24V DC, sourcing | 8 |
1769-OB32 | 32 outputs | 24V DC, sourcing | 6 modules |
1769-OB32T | 32 outputs | 24V DC, sourcing | 8 modules |
1769-OG16 | 16 outputs | 5V DC TTL signal output | 8 modules |
1769-OV16 | 16 outputs | 24V DC, sinking | 8 |
1769-OV32T | 32 outputs | 24V DC, sinking | 8 modules |
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