Sale!
,

1746-IB16

Original price was: $337.00.Current price is: $36.00.

The Allen-Bradley 1746-IB16 is an SLC500 module that features Sixteen (16) Discrete sinking input channels. It has One (1) group of input channels and operates at nominal signal voltage of 24VDC with operating voltage range of 10-30VDC. It is compatible for use with any SLC500 chassis.

GTIN: 10662468067048 SKU: 1746-ib16 Categories: ,

1746-IB16

Technical specifications

ManufacturerRockwell Automation
Module TypeDigital DC Sinking Input
SeriesSLC 500
Part Number/Catalog No.1746-IB16
BrandAllen-Bradley
No. of Inputs16; Sinking input
Input Voltage24 Volts DC
Input Voltage range10-30VDC
Input Current, nominal8mA @24VDC
Signal Delay, ON transition8 ms
Backplane Current0.050 A
Thermal Dissipation per channel.20 Watts
OFF State voltage, max5.0V DC
OFF state current, max1 mA
Voltage Range10-30 Volts DC Sink
Inputs16
Backplane Current (5 Volts DC)85 milliamps
Signal delay8 milliseconds
Off State Current1 milliamps
ApplicationsGeneral Purpose DC Inputs
I/O Connection1746-HT and 1746-HCA
Step Response100 milliseconds in, 2.5 milliseconds out
UPC10662468067048
UNSPSC32151705

Description

The Allen-Bradley 1746-IB16 is a medium density DC input module that is used to interface with signal devices that delivers a signal voltage range of 10-30VDC towards each of the input channel of the module. This module features Sixteen (16) input channels, rated for nominal input voltage of 24VDC, grouped into One (1) input group, having a single common terminal. This input module is mounted to any available I/O slot of the 1746-Chassis and draws backplane current of 0.05 A @ 5VDC.

The 1746-IB16 supports sinking wiring configuration only. It cab used to interface with electrical components such as switches including limit, proximity, pushbutton devices as well as auxiliary contacts of relays, contactors and other electronic devices. Each of the input channels of the 1746-IB16 exhibits a common signal delay duration of 8 ms for both On and OFF transitions, with maximum OFF-state voltage of 5VDC and maximum OFF-state current of 1 mA while the module’s nominal input current is 8 mA @ 24VDC.

The number of installation instances of the 1746-IB16 varies according to the SLC500 CPU installed. Specifically, depending on the number of I/O supported by the CPU memory. This module may also be installed locally, along the rack where the SLC 500 CPU is installed or in a Distribute I/O chassis, along a 1746 Communication adapter such as Remote I/O (RIO) and Ethernet adapter modules. This module comes with status LED indicators that provided indications to the actuation of each of the input channels for simplified monitoring and troubleshooting. It also has a Removable Terminal Block that enables ease of termination and module replacement.

The 1746-IB16 has a maximum signal delay time of 8ms for both ON and OFF transitions while the module’s maximum drop voltage of 5V DC in the OFF state. It has a maximum leakage current of 1mA and has a nominal input current of 8mA at 24V DC across the entire module.

The 1746-IB16 has a net heat dissipation of 0.22W on each input point and a total heat dissipation on the entire module is 3.6W. Its operating temperature ranges between 0 and 60 °C (32 and 140 °F) in a surrounding with 5-95% relative humidity, and when not in use, should be stored at a temperature range between -40 and 85 °C (-40 and 185 °F). The 1746-IB16 has a tested operational shock rating of 30G and is designed to withstand an operational vibration of 2.5G at 57-200 Hz operational frequency. It has a NEMA standard ICS 2-230 rated noise immunity and is UL-A196, CSA, and C-UL Class I, Division 2 Hazardous Environment-rated. It offers Electro-optical isolation tested at 1500V, between input terminals and control logic, and is UL, CSA, and CE-certified.

Revisions

Revision Part #Also known as
1746-IB16 Ser A1746-IB16/A, Series A, Rev A
1746-IB16 Ser B1746-IB16/B, Series B, Rev B
1746-IB16 Ser C1746-IB16/C, Series C, Rev C

Alternative names

  • 1746-I816
  • 1746-IBL6
  • 1746I816
  • 1746IB16
  • 1746IBL6
  • 1747-IB16
  • 17A6-IB16
  • 17A6IB16
  • L746-IB16
  • L746-IBL6
  • L746IB16
  • L746IBL6
  • L7A6-I8L6
  • L7A6I8L6

Frequently asked questions

Does the 1746-IB16 support source wiring configuration?

The 1746-IB16 supports only sink wiring configuration on all of the module’s input channels.

How many input groups does the 1746-IB16 have?

The 1734-IB16 has One (1) input group with a single common.

Can I use the 1746-IB16 as a distributed I/O module?

Yes. It can be used as a local or distributed I/O component.

Technical notes

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.

Weight1 kg
Dimensions35 × 15 × 5 cm

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shopping Cart
1746-IB161746-IB16
Original price was: $337.00.Current price is: $36.00.