1. Allen Bradley Programming Manual
2. Allen Bradley 1492 Terminal Blocks
3. Allen Bradley 1492 Terminal Catalog

FLEX I/O Modules. Our Bulletin 1794 FLEX™ I/O modules offer flexibility for your application with digital, analog, HART analog, and specialty I/O, with 432 points per module. You can mix and match digital and analog I/O with mounting and wiring options. Allen-Bradley Bulletin 1756 ControlLogix® I/O Chassis-Based Modules provide a full range of digital, diagnostic digital, analog, motion control, and specialty I/O to meet your application needs. You can use any of the I/O modules in the local chassis of a ControlLogix controller or in a chassis linked to a ControlLogix controller across ControlNet™ or EtherNet/IP™ networks.

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While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

SLC 500™ Analog Input Modules 9

Publication 1746-IN001B-US-P

Terminal Wiring

The 1746-NI16 module contains an 18-position, removable terminal block. The
terminal pin-out is shown below.

Terminal Block

Pre-wired Cables and Terminal Blocks

The following 1492 cables and terminal blocks are available to assist in wiring the
1746-NI16 module:

!

ATTENTION

Disconnect power to the SLC before attempting to install,
remove, or wire the removable terminal wiring block.

To avoid cracking the removable terminal block, alternate the
removal of the slotted terminal block release screws.

Allen-Bradley Prewired
Cables

1492-ACAB005A46, 0.5m (1.6 ft.
1492-ACAB010A46, 1.0 m (3.3 ft.)
1492-ACAB025A46, 2.5 m (8.2 ft.)
1492-ACAB050A46, 5.0 m (16.4 ft.)

Allen-Bradley User Terminal
Blocks

1492-AIFM8-3
1492-AIFM16-F-3

Channel 0

Channel 2

Channel 4

Channel 6

Analog Com

Channel 8

Allen Bradley Programming Manual

Channel 10

Channel 12

Allen Bradley 1492 Terminal Blocks

Channel 14

Channel 1

Channel 3

Channel 5

Channel 7

Analog Com

Channel 9

Channel 11

Channel 13

Channel 15

(Terminal Block Spare Part Catalog Number 1746-RT25G)

Terminal Block Release Screw
Maximum Torque = 0.7 to 0.9 Nm (6 to 8 in-lbs.)

00150011001100180012000e00110017001a000e00110012@0012001800150017000eJO001100110012#000eVT000eQ000fQE001a000100010001001a

00150011001100180012000e00110017001a000e00110012@0012001800150017000eJO001100110012#000eVT000eQ000fQE001a000100010001001a

00120012001000140010001300110011001700010001000100120011001b00140011001b001400190001'.

Allen Bradley 1492 Terminal Catalog

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