1734-OB4

Rated 3.9 with 7 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
top legal disclaimer

credit cards accepted
better business bureau

1734-OB4

Revisions: Ser A Ser B Ser C 
Description: The Allen-Bradley 1734-OB4 is a POINT I/O Digital 24VDC Sourcing Output Modules. It has Four (4) Outputs channels with diagnostic LEDs. This module is DIN Rail mounted and used with a POINT IO communication adapter for implementing Distributed IO solution.
In Stock Ships Today
Request a quote for 1734-OB4

Description: The Allen-Bradley 1734-OB4 is a POINT I/O Digital 24VDC Sourcing Output Modules. It has Four (4) Outputs channels with diagnostic LEDs. This module is DIN Rail mounted and used with a POINT IO communication adapter for implementing Distributed IO solution.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
disclaimer
credit cards
better business bureau
Revisions: Ser A Ser B Ser C 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1734-OB4.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 3.9 with 7 reviews

    Technical Specifications for 1734-OB4

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1734-OB4
SeriesPOINT I/O
Module TypeDigital DC Sourcing Output Modules
Outputs4
Output Voltage24 Volts DC
Electronically ProtectedYes
POINTBus Current75 milliamps
Output Current3 amps/module
Power Dissipation1.2 Watts
UPC10612598310262
Thermal Dissipation4.1 BTU/hour
Message Size1 Byte
Indicators4 yellow – output status 2 green/red –module/network status
Wiring Base Assembly1734-TB or 1734-TBS
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1734-OB4
SeriesPOINT I/O
Module TypeDigital DC Sourcing Output Modules
Outputs4
Output Voltage24 Volts DC
Electronically ProtectedYes
POINTBus Current75 milliamps
Output Current3 amps/module
Power Dissipation1.2 Watts
UPC10612598310262
Thermal Dissipation4.1 BTU/hour
Message Size1 Byte
Indicators4 yellow – output status 2 green/red –module/network status
Wiring Base Assembly1734-TB or 1734-TBS
s

About 1734-OB4

The 1734-OB4 is a Programmable Logic Controller (PLC) module that belongs to the POINT IO product family that is manufactured by Rockwell Automation. This module is a POINT IO 24VDC Discrete Output module that is used to energize or actuate electrical loads and actuators such as Pilot Lamps, Solenoid actuated devices, Relays, Buzzer, Horn, Siren, annunciators and other components.

This module is built with Four (4) 24VDC Sourcing modules. It also has Four (4) Status indicators dedicated for each channel that is used to indicate each channel’s activity. It also has Two (2) Green or Red status indicators for providing Module and Network status feedback.

The required wiring base assembly for this module are 1734-TB or 1734-TBS. The module cannot be operated without these assemblies including a POINT IO communication adapter. If used with Version 11 or later of RSLogix 5000 or Studio 5000 Logix Designer, this module is compatible for use with ControlNet and Ethernet Communication as well as ProfiBus communication module. It may be used with CompactLogix and ControlLogix controller platforms.

The register size of this Discrete Output module is 1 Byte. Channels 0, 1, 2 and 3 are assigned to Bits 0, 1, 2 and 3 respectively. The remaining bits such as Bit 4, 5, 6 and 7 are not used. This output register can be accessed in the main controller’s register tables. These bits are Readable and Writeable bits externally via external input signals or internally through FORCING with the use of RSLogix 5000 or Studio 5000 Logix Designer Programming software.

The Allen-Bradley 1734-OB4 is a POINT IO module with Four (4) non-isolated, sourcing outputs channels. It has a nominal voltage of 24 Volts DC and it has an ON-state voltage range of 10 to 28.8 Volts DC. Its maximum ON-state voltage drop is 0.2 Volts DC. The minimum ON-state current per channel is 1.0 mA and the OFF-state voltage peak is 28.8 Volts DC. The output current rating is 1.0 Amp per output not exceeding 3.0 Amps maximum per module. The 1734-OB4 comes with different indicator lights, 4 yellow for output statuses and 2 green/red for the module and network statuses. The model’s terminal base screw torque mass is 0.8 N-m (7 pounds on an inch) Its power dissipation is 28.8 Volts DC at 1.2 W and the thermal dissipation is greatest at 28.8 Volts DC and 4.1 BTU/hour.

The module’s maximum OFF-state leakage is 0.5 mA and it has an output signal delay for both OFF-ON and ON-OFF of 0.1 milliseconds. The 1734-OB4’s surge current is 2 Amps for 10 milliseconds, repeatable for 3 seconds. It has an external DC power supply current of 16 mA and an isolation voltage of 50 Volts (continuous) tested at 2500 Volts DC for 60 seconds. The dimensions are 56.0 x 12.0 x 75.5 millimeters. It has an approximate weight of 33.17 grams and the relative humidity range is 5 to 95%, non-condensing. The 1734-OB4’s operating temperature is -20 to 55 degrees Celsius and the non-operating temperature is -40 to 85 degrees Celsius. Its operating shock is 30 g and its non-operating shock is 50 g.

Technical Description of 1734-OB4

The Allen-Bradley 1734-OB4 is a POINT I/O Digital DC Sourcing Output Modules. It has 4 Outputs and an Output Voltage of 24 Volts DC with a POINTBus Current of 75 milliamps. This Digital DC Sourcing Output Modules is Electronically Protected.

Repair Services for 1734-OB4

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1734-OB4. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1734-OB4

Please refer to the manual for more information about the 1734-OB4 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1734-OB4 Ser A
1734-OB4/A, Series A, Rev A Request Quote
1734-OB4 Ser B
1734-OB4/B, Series B, Rev B Request Quote
1734-OB4 Ser C
1734-OB4/C, Series C, Rev C Request Quote
Common misspellings:
  • l734-OB4
  • 173A-OB4
  • 1734-0B4
  • 1734-O84
  • 1734-OBA
  • 1734OB4

Reviews for 1734-OB4

Product Review

"The 1734-OB4 has only Four (4) output channels. Compared to the 1734-OB8 which has Eight channels, the 1734-OB4 can accommodate lesser IOs despite of same physical dimensions. However, the 1734-OB4 might cost less compared to 1734-OB8. " -DO Supply Tech

Dimensions For 1734-OB4

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1734-OB4

Resolutions For 1734-OB4

Why Buy From Do Supply Inc?
  • 1 Year Do Supply Warranty on most products

  • Fast and convenient shipping

  • Large inventory of over 20,000 items

  • Great low prices on all conditions

  • Extensive quality control and testing
About

Technical Specifications for 1734-OB4

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1734-OB4
SeriesPOINT I/O
Module TypeDigital DC Sourcing Output Modules
Outputs4
Output Voltage24 Volts DC
Electronically ProtectedYes
POINTBus Current75 milliamps
Output Current3 amps/module
Power Dissipation1.2 Watts
UPC10612598310262
Thermal Dissipation4.1 BTU/hour
Message Size1 Byte
Indicators4 yellow – output status 2 green/red –module/network status
Wiring Base Assembly1734-TB or 1734-TBS
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1734-OB4
SeriesPOINT I/O
Module TypeDigital DC Sourcing Output Modules
Outputs4
Output Voltage24 Volts DC
Electronically ProtectedYes
POINTBus Current75 milliamps
Output Current3 amps/module
Power Dissipation1.2 Watts
UPC10612598310262
Thermal Dissipation4.1 BTU/hour
Message Size1 Byte
Indicators4 yellow – output status 2 green/red –module/network status
Wiring Base Assembly1734-TB or 1734-TBS

About 1734-OB4

The 1734-OB4 is a Programmable Logic Controller (PLC) module that belongs to the POINT IO product family that is manufactured by Rockwell Automation. This module is a POINT IO 24VDC Discrete Output module that is used to energize or actuate electrical loads and actuators such as Pilot Lamps, Solenoid actuated devices, Relays, Buzzer, Horn, Siren, annunciators and other components.

This module is built with Four (4) 24VDC Sourcing modules. It also has Four (4) Status indicators dedicated for each channel that is used to indicate each channel’s activity. It also has Two (2) Green or Red status indicators for providing Module and Network status feedback.

The required wiring base assembly for this module are 1734-TB or 1734-TBS. The module cannot be operated without these assemblies including a POINT IO communication adapter. If used with Version 11 or later of RSLogix 5000 or Studio 5000 Logix Designer, this module is compatible for use with ControlNet and Ethernet Communication as well as ProfiBus communication module. It may be used with CompactLogix and ControlLogix controller platforms.

The register size of this Discrete Output module is 1 Byte. Channels 0, 1, 2 and 3 are assigned to Bits 0, 1, 2 and 3 respectively. The remaining bits such as Bit 4, 5, 6 and 7 are not used. This output register can be accessed in the main controller’s register tables. These bits are Readable and Writeable bits externally via external input signals or internally through FORCING with the use of RSLogix 5000 or Studio 5000 Logix Designer Programming software.

The Allen-Bradley 1734-OB4 is a POINT IO module with Four (4) non-isolated, sourcing outputs channels. It has a nominal voltage of 24 Volts DC and it has an ON-state voltage range of 10 to 28.8 Volts DC. Its maximum ON-state voltage drop is 0.2 Volts DC. The minimum ON-state current per channel is 1.0 mA and the OFF-state voltage peak is 28.8 Volts DC. The output current rating is 1.0 Amp per output not exceeding 3.0 Amps maximum per module. The 1734-OB4 comes with different indicator lights, 4 yellow for output statuses and 2 green/red for the module and network statuses. The model’s terminal base screw torque mass is 0.8 N-m (7 pounds on an inch) Its power dissipation is 28.8 Volts DC at 1.2 W and the thermal dissipation is greatest at 28.8 Volts DC and 4.1 BTU/hour.

The module’s maximum OFF-state leakage is 0.5 mA and it has an output signal delay for both OFF-ON and ON-OFF of 0.1 milliseconds. The 1734-OB4’s surge current is 2 Amps for 10 milliseconds, repeatable for 3 seconds. It has an external DC power supply current of 16 mA and an isolation voltage of 50 Volts (continuous) tested at 2500 Volts DC for 60 seconds. The dimensions are 56.0 x 12.0 x 75.5 millimeters. It has an approximate weight of 33.17 grams and the relative humidity range is 5 to 95%, non-condensing. The 1734-OB4’s operating temperature is -20 to 55 degrees Celsius and the non-operating temperature is -40 to 85 degrees Celsius. Its operating shock is 30 g and its non-operating shock is 50 g.

Technical Description of 1734-OB4

The Allen-Bradley 1734-OB4 is a POINT I/O Digital DC Sourcing Output Modules. It has 4 Outputs and an Output Voltage of 24 Volts DC with a POINTBus Current of 75 milliamps. This Digital DC Sourcing Output Modules is Electronically Protected.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1734-OB4. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1734-OB4. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1734-OB4 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1734-OB4 Ser A
1734-OB4/A, Series A, Rev A Request Quote
1734-OB4 Ser B
1734-OB4/B, Series B, Rev B Request Quote
1734-OB4 Ser C
1734-OB4/C, Series C, Rev C Request Quote

Common misspellings:
  • l734-OB4
  • 173A-OB4
  • 1734-0B4
  • 1734-O84
  • 1734-OBA
  • 1734OB4
PDF
Reviews

Reviews for 1734-OB4

Product Review

"The 1734-OB4 has only Four (4) output channels. Compared to the 1734-OB8 which has Eight channels, the 1734-OB4 can accommodate lesser IOs despite of same physical dimensions. However, the 1734-OB4 might cost less compared to 1734-OB8. " -DO Supply Tech

Why Buy From Do Supply Inc?
  • 1 Year Do Supply Warranty on most products

  • Fast and convenient shipping

  • Large inventory of over 20,000 items

  • Great low prices on all conditions

  • Extensive quality control and testing