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Allen Bradley SLC 500 1746-RT25B

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1746-RT25B

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The 1746-RT25B device is an RTB or removable terminal block that is available from the SLC 500 series from Allen-Bradley/Rockwell Automation. This removable terminal block is blue and this means that it is meant to work only with DC-powered input and output devices. The compatible DC I/O modules for the 1746-RT25B removable terminal block have a blue band of color on them to identify them and to show that they require a blue RTB. This removable terminal block has a label on it where the users can write the chassis, slot, and module data. The 1746-RT25B removable terminal block connects to the DC I/O modules it is compatible with with screws.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply 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. DO Supply 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply 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.

Technical specifications for 1746-RT25B

ManufacturerAllen Bradley
CategoryPLCs
Product LineSLC 500
Part Number1746-RT25B
UPC662073982968
Weight0.25 lbs (0.11 kg)
Module TypeRemovable Terminal Block
I/O16
Terminals18
Contact PlatingGold
Backplane Current (5 Volts)215 milliamps
Update Time2 milliseconds
Slots1
I/O Connections1746-RT27, and 1746-RT26
I/O Connection1492-AIFMQS
Location1746 Chassis
Operating Temperature0-60 Celsius
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The Allen-Bradley 1746-RT25B is a 1746 removable terminal block. It is a general-purpose blue-coded terminal block. It has 16 Input/output with 18 terminals at most. It is a gold-plated to its contact plating. The 1746-RT25B replacement terminal block is compatible with a variety of 1746 I/O DC modules. These are the 1746-IB16, -IC16, -IH16, -ITB16, -ITV16, -IV16, - OB16, -OBP16, -OBP8, -OV16, -OVP16, -IN16, -IG16, -OG16 modules. This replaceable terminal block allows you to remove I/O modules without rewiring. The color-coded band on the module helps you match the correct designated type of terminal block. For secure wiring, the terminal blocks have self-lifting pressure plates. The 1746-RT25B has barriers on 3 sides to protect against AC wiring shorts. The 1746-RT25B is a blue-coded module that is for DC inputs/outputs.

Revision Part #Also known as
1746-RT25B Ser A1746-RT25B/A, Series A, Rev A
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