Skip to product information
1 of 6

1746-IB32 | Allen-Bradley SLC 500 Digital DC Input Module

1746-IB32 | Allen-Bradley SLC 500 Digital DC Input Module

Regular price $220.00 USD
Regular price $286.00 USD Sale price $220.00 USD
Sale Sold out
Tax included. Shipping calculated at checkout.

 Technical Specifications for 1746-IB32

Manufacturer Rockwell Automation
Part Number/Catalog No. 1746-IB32
Power Dissipation, per channel 0.20 Watts
Input Delay Time, OFF to ON 3 ms
Operating Voltage Range 15 to 30V dc at 50° C; 15 to 26.4V dc at 60° C.
Input Voltage 24VDC
No. of Inputs Thirty-Two (32) Inputs
Power Dissipation, per module 6.65 Watts
Brand Allen-Bradley
Backplane Current at 24 Volts 0 mA
Series SLC 500
Module Type Digital DC Input Module
Backplane Current at 5 Volts 0.05 A
Voltage Range 15-30 Volts DC Sink
Inputs 32
Backplane Current (5 Volts DC) 103 milliamps
Signal delay 3 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
Shock rating 30G
UPC 10662468092712

Weight: 0.5KG

 

About 1746-IB32

The Allen-Bradley 1746-IB32 is an SLC 500 discrete input module. This module operates at a nominal voltage of 24VDC and at a voltage range of 15-30V DC @ 50 °C (122 °F) or 15-26.4V DC @ 60 °C (140 °F). This module is typically used to interface electrical devices such as Switches, Sensors, Auxiliary contacts and other binary or ON/OFF devices. Up to Thirty-Two (32) input signals may be wired to this module via the embedded 32 input module channels.

It is compatible for use with any SLC 500 processor, ideally with the SLC 500 Modular Style hardware. It supports being installed locally, along the controller or to an expansion I/O rack or to a Remote I/O chassis along an SLC 500 communication adapter. It directly installs to any available slot of the 1746 chassis except slot 1 which is reserved for the SLC 500 controller.

The 1746-IB32 has a backplane current draw of 50 mA at 5VDC with maximum Off-State Input voltage of 5VDC, Nominal Input Current of 5.1 mA @ 24V DC, maximum Off state input current of 1.5 mA with typical signal delay of 8 ms for both ON to OFF and OFF to ON signal transition.

When installing the module, ensure that the power is removed from the chassis as this module does not support Removal and Insertion Under Power (RIUP). It comes with a removable terminal block that permits wiring remote to the module as well as simplified maintenance as the RTB permits insertion to another module of the same type.

The 1746-IB32 offers isolation from the backplane tested at 1500 Volts AC for 60 seconds between the backplane and the I/O and it has a 1500 Volt AC dielectric withstand. The minimum voltage across its circuit in the ON state is 15.0 Volts DC and in its OFF state, it has a maximum voltage drop of 5.0 Volts DC and a maximum leakage current of 1.5 mA. The 1746-IB32 module has a maximum signal delay time of 3ms across its inputs in the ON and the OFF mode and it has an overall nominal input current of 5.1 mA at 24 Volts DC nominal voltage. The 1746-IB32 has an operating temperature bracket between 0 and 60 degrees Celsius (32 and 140 degrees Celsius) at 5 to 95% non-condensing humidity and it has an operational vibrational withstand of 1G at 5 to 200 Hertz and a shock rating of 30G.

FAQ for 1746-IB32

What type of input does this module have?

The 1746-IB32 has 32 total inputs.

What is this module’s voltage range?

The voltage range of the 1746-IB32 is between 15 and 30 Volts DC.

Can this module be purchased with a warranty?

Yes, the 1746-IB32 comes with a free one-year warranty 

Where can I send the 1746-IB32 to be repaired?

 we offers a variety of repair services for the 1746-IB32.

How many input channels does the 1746-IB32 have?

The 1746-IB32 has Thirty-Two (32) input channels.

What is the operating voltage range of the 1746-IB32?

The 1746-IB32 has an operating voltage range of 15 to 30V dc at 50° C or 15 to 26.4V dc at 60° C.

What is the wiring method supported by the 1746-IB32?

The 1746-IB32 supports sink wiring configuration.

Technical Description of 1746-IB32

The Allen-Bradley 1746-IB32 is a SLC 500 Digital DC Input Module. This Digital DC Input Module has a Voltage Range of 15-30 Volts DC Sink and 32 Inputs with a Backplane Current (5 Volts DC) of 103 milliamps.

View full details