Building Filters
About the Allen-Bradley 1734
The Allen-Bradley 1734 is a modular, compact I/O family designed for distributed industrial control. It delivers flexible digital and analog I/O options in a small footprint, enabling easy field wiring, fast installation and scalable distributed architectures for factory automation projects.

SURPLUS ALLEN BRADLEY 1734-EP24DC /B EXPANSION POWER UNIT
- Manufacturer: Allen-Bradley
- Model: 1734-EP24DC
ALLEN BRADLEY 1734-EP24DC SER B EXPANSION POWER UNIT 24 VDC INPUT 400 MA COMES IN SEALED FACTORY BOX SATISFACTION GUARANTEE
$85 USDRutherfordton, NC
ALLEN BRADLEY 1734-IE2V 1734-RTB 1734-MB I/O INPUT MODULE
- Manufacturer: Allen-Bradley
- Model: 1734
ALLEN BRADLEY 1734-IE2V 1734-RTB 1734-MB INPUT MODULE SATISFACTION GUARANTEE
$135 USDRutherfordton, NC
ALLEN BRADLEY 1734-ADNX /A DEVICENET NETWORK ADAPTER
- Manufacturer: Allen-Bradley
- Model: 1734
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!!
$50 USDRutherfordton, NC
ALLEN BRADLEY 1734-EP24DC /B EXPANSION POWER UNIT
- Manufacturer: Allen-Bradley
- Model: 1734-EP24DC
ALLEN BRADLEY 1734-EP24DC SER B EXPANSION POWER UNIT 24 VDC INPUT 400 MA SATISFACTION GUARANTEE
$30 USDRutherfordton, NC
ALLEN BRADLEY 1734-IV8 SER C I/O MODULE
- Manufacturer: Allen-Bradley
- Model: 1734
ALLEN BRADLEY 1734-IV8 SER C FW 3.022 CHANNEL SOURCE INPUT 24 VOLT DC SATISFACTION GURANTEED
$40 USDRutherfordton, NC
ALLEN BRADLEY 1734-IB4D 1734RTB 1734-MB MODULE
- Manufacturer: Allen-Bradley
- Model: 1734
Mpn: 1734-IB4D 1734RTB 1734-MB
$18 USDRutherfordton, NC- Trusted Seller

Allen Bradley 1734-EP24DC 24Vdc Power/Bus Extension Module
- Manufacturer: Allen-Bradley
- Model: 1734-EP24DC
Used Allen Bradley 1734-EP24DC 24Vdc Power/Bus Extension Module Allen Bradley 1734-EP24DC Module: Misc wires will be removed before shipping Our used parts come from working environments Input: 24Vdc, 400mA/12Vdc...
$105 USDMillis, MA - Trusted Seller

Allen Bradley 1734-OB8S I/O Module W/ 2 Mounting Bases & Terminal Blocks
- Manufacturer: Allen-Bradley
- Model: 1734
Used Allen Bradley 1734-OB8S I/O Module W/ 2 Mounting Bases & Terminal Blocks. 1734-OB8S: DIGITAL DC OUTPUT 8 CHANNEL CURRENT SOURCING 24 VDC DIN-RAIL OPEN STYLE 1734-MB Mounting Base: DIN-RAIL MOUNT FORMS THE IN...
$675 USDMillis, MA - Trusted Seller

Allen Bradley 1734-8CFG I/O Module W/ Mounting Base & Terminal Block
- Manufacturer: Allen-Bradley
- Model: 1734
Used Allen Bradley 1734-8CFG I/O Module W/ Mounting Base & Terminal Block. 1734-8CFG I/O Module: 8 POINTS 24 VDC I/O SELF CONFIGURABLE I/O OPEN STYLE DIN MOUNTED 1734-MB Mounting Base: DIN-RAIL MOUNT FORMS THE IN...
$210 USDMillis, MA - Trusted Seller

Allen Bradley 1734-AENTR Series B Communications Adapter Module
- Manufacturer: Allen-Bradley
- Model: 1734
Used Allen Bradley 1734-AENTR Series B Communications Adapter Module Input Power 10 - 28.8 VDC, 1000mA POINTBUS OUTPUT 5 VDC, 0.8A Field Power 10 - 28.8 VDC, 10A Field Output 10 - 28.8 VDC, 9A For More Specs See ...
$260 USDMillis, MA Allen Bradley 1734-IB8S /B Safety Sink Input Module 3D-68
- Manufacturer: Allen-Bradley
- Model: 1734
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$72 USDDuncan, SCAllen Bradley 1734-OB8E Ser C 24VDC Source Output Module FW 3.022 3E-31
- Manufacturer: Allen-Bradley
- Model: 1734
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$32 USDDuncan, SCAllen-Bradley 1734-OB4E / C 4Point Output Module Loc3E38
- Manufacturer: Allen-Bradley
- Model: 1734
Allen-Bradley 1734-OB4E / C 4Point Output Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of ou...
$26 USDDuncan, SCAllen Bradley 1734-IB8 Ser D 24VDC Sink Input Module w/1734-MB Base. 3E-33
- Manufacturer: Allen-Bradley
- Model: 1734-IB8 D
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$41 USDDuncan, SCAllen Bradley 1734-OB8 Ser C Output Module w/1734-MB Base. 3E-33
- Manufacturer: Allen-Bradley
- Model: 1734
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$41 USDDuncan, SC

