1746 IB16 Allen Bradley
SLC 500 Digital DC Input Module
16 Point Input Modules
Single common for all inputs
8ms response time off to on and on to off
10-30Vdc sink and source, and 85-132Vac input versions available
Pre-wired cable assembly (stock no. 458-6255) also available
The Allen-Bradley 1746-IB16 is a SLC 500 Digital DC Input Module. This Digital DC Input Module has a Voltage Range of 10-30 Volts DC Sink and 16 Inputs with a Backplane Current (5 Volts DC) of 85 milliamps
The Allen Bradley 1746-IB16 is a DC discrete input module with 16 channels and it belongs to the SLC-500 series. The 1746-IB16 draws a backplane current of 50mA at 5V and of 0mA at 24V. The module has a 0.2W thermal dissipation per point, a minimum thermal dissipation of 0.425W, and a maximum thermal dissipation of 3.60W. The 1746-IB16 has 16 I/O points per common.
The 1746-IB16 has an operating voltage of 10-30V DC sinking. It has a nominal input current of 8mA at 24V DC and a maximum off-state input current of 1mA. In addition, it has a signal ON maximum delay of 8ms and a signal OFF maximum delay of 8ms.
The 1746-IB16 is ideal for use with the 1746-SIM input simulator. The simulator is built for use on 16-channel 24V DC sinking and sourcing modules with removable terminal blocks. Pre-wired cables can be used with the 1746-IB16 input module. The pre-wired cables have a pre-wired RTB on one end.
The 1746-IB16 operates at its maximum function with a temperature of 0-60 degrees Celsius and a relative humidity of between 5% and 95%. It has a storage temperature of -40-85 degrees Celsius. The 1746-IB16 has a 30G shock rating when in operation. It also has the ability to accommodate a vibration of 2.5G when operating at a frequency of 57-200Hz.
The 1746-IB16 has an optical-electro isolation of 1500V to separate the control logic and the input terminals. It is intended for mounting in an open-type chassis. It complies with NEMA noise immunity standards and is rated for used in hazardous environments.
Specifications:
| Part Number: | 1746-IB16 |
| Series: | SLC 500 |
| Module Type: | Digital DC Input Module |
| Voltage Range: | 10-30 Volts DC Sink |
| Inputs: | 16 |
| Backplane Current (5 Volts DC): | 85 milliamps |
| Signal delay: | 8 milliseconds |
| Off State Current: | 1 milliamps |
| Applications: | General Purpose DC Inputs |
| I/O Connection: | 1746-HT and 1746-HCA |
| Step Response: | 100 milliseconds in, 2.5 milliseconds out |