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1734-OB8E | Allen-Bradley POINT I/O 24V DC 8-Ch Enhanced Source Output Module
- Regular price
- $109.00
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- $109.00
- Regular price
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Product Description P/N: 1734-OB8E
Description
The 1734-OB8E is a protected discrete input module that is part of Allen-Bradley’s POINT IO product family. This module features Eight (8) 1 group of 8, non-isolated, sourcing, output channels. Each channel has an operating voltage range of 10-28.8 VDC with maximum output current rating of 1 A per output and 2 A per module. This module has maximum Surge current of 2 A with built-in electronic protection.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Allen-Bradley |
| Series | POINT I/O |
| Part Number | 1734-OB8E |
| Manufacturer | Rockwell Automation |
| Module Location | 1734-TB or 1734-TBS |
| Enclosure type rating | None (open-style) |
| Current Draw | 75 mA @5V dc |
| Surge current | 2 A for 10 ms, repeatable every 3 s |
| Output current per module | 3 A |
| Output signal | 10-28.8 VDC |
| No. of groups | 1 group of 8 |
| No. of outputs | 8 |
| Dimensions | 56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in.) |
| Module Type | Discrete output module |
| Power Dissipation | 2.0 W |
| Outputs | 8 |
| Output Voltage | 24 Volts DC |
| Electronically Protected | Yes |
| POINTBus Current | 75 milliamps |
| Output Current | 3 amps/module |
| Thermal Dissipation | 6.8 BTU/hour |
| Key Switch Position | 1 |
Information About 1734-OB8E
The 1734-OB8E is a POINT I/O module which features Eight (8) electronically, protected discrete input channels. This module is manufactured by Allen-Bradley that is primarily used for implementing distributed I/O architecture.
The 1734 POINT I/O product bulletin are compact, low-density I/O modules with compact and space saving design. These are cost-effective modules that requires minimum panel space and supports standard DIN rail mounting. Specifically, the 1734-OB8E is compatible with all POINT I/O communication adapters and Allen-Bradley controller platforms, specifically, the Logix product family, whether CompactLogix and ControlLogix controllers. Output channels of the 1734-OB8E is energized via the control command sent by the master controller over a specific industrial protocol.
The 1734-OB8E discrete input channels comes with a single group of discrete output channels. It has a sourcing output range of 10-28.8 VDC with output current rating of 1.0 A per output, and 2.0 A per module. It has a Surge current rating of 2 A for 10 ms, repeatable every 3 s. It has 8 yellow – output status; 8 red – output fault indicators and 2 green/red – module/network status indicators. Appropriate terminal bases for use with this module are 1734-TB or 1734-TBS wiring base assembly.
The 1734-OB8E requires a POINTBus current of 75 mA @ 5V DC to operate. It has a power dissipation of 2.0 W and power dissipation of 6.8 BTU/hr with isolation voltage of 50V (continuous), reinforced insulation type Tested @ 2500V DC for 60 s, field-side to system. This module requires an external supply voltage to operate, designed for a nominal voltage supply of 24VDC.
The 1734-OB8E has dimensions of 56.0 x 12.0 x 75.5 millimeters and an EFT/B immunity rating of ±4 kV at 2.5 kHz on signal ports. It has an ESD immunity rating of 6 kV contact discharges and 8 kV air discharges. The module has 8 yellow output status indicator lights, 8 red output fault indicators, and 2 green/red module and network statuses. The Allen-Bradley 1734-OB8E's isolation voltage is 50 Volts continuous, tested to withstand 2500 Volts DC for 60 seconds. The module’s keyswitch position is 1 and weighs 35.4 grams. It also has an off-leakage at a maximum of 0.5mA and off-state voltage 28.8 Volts DC maximum. It has an on-state current of 1.0 mA minimum per channel with an on-state voltage drop of 0.2 Volts DC maximum. The operational temperature ranges from -20 to 55 degrees Celsius.
The 1734-OB8E has an output rating of 2.0 Amps per output, not exceeding 4.0 Amps per module. The point-bus current is 75 mA maximum at 5 Volts DC and an output signal delay time for off to on and on to off situations which is 0.1 milliseconds maximum. The 1734-OB8E's power dissipation is 2.0 Watts maximum at 28.8 Volts DC. The model's radiated RF immunity is 10 V/m with 200 Hertz 50% pulse 100% AM at 1890 MHz, 10 V/m with 200 Hertz 50% pulse 100% AM at 900 MHz, 10 V/m with 1 kHz sine-wave 80% AM from 30 MHz to 2000 MHz. It has a relative humidity range of 5 to 95%, non-condensing. Its operating shock is 30 G and its non-operating shock is 50 G. The 1734-OB8E’s storage temperature range is between -40 and 85 degrees Celsius and it can supply a current of 32 mA. The current transient immunity is ±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports, and the thermal dissipation is 6.8 BTU/hour maximum at 28.8 Volts DC.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The 1734-OB8E is a protected discrete input module that is part of Allen-Bradley’s POINT IO product family. This module features Eight (8) 1 group of 8, non-isolated, sourcing, output channels. Each channel has an operating voltage range of 10-28.8 VDC with maximum output current rating of 1 A per output and 2 A per module. This module has maximum Surge current of 2 A with built-in electronic protection.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Allen-Bradley |
| Series | POINT I/O |
| Part Number | 1734-OB8E |
| Manufacturer | Rockwell Automation |
| Module Location | 1734-TB or 1734-TBS |
| Enclosure type rating | None (open-style) |
| Current Draw | 75 mA @5V dc |
| Surge current | 2 A for 10 ms, repeatable every 3 s |
| Output current per module | 3 A |
| Output signal | 10-28.8 VDC |
| No. of groups | 1 group of 8 |
| No. of outputs | 8 |
| Dimensions | 56 x 12 x 75.5 mm (2.2 x 0.47 x 2.97 in.) |
| Module Type | Discrete output module |
| Power Dissipation | 2.0 W |
| Outputs | 8 |
| Output Voltage | 24 Volts DC |
| Electronically Protected | Yes |
| POINTBus Current | 75 milliamps |
| Output Current | 3 amps/module |
| Thermal Dissipation | 6.8 BTU/hour |
| Key Switch Position | 1 |
Information About 1734-OB8E
The 1734-OB8E is a POINT I/O module which features Eight (8) electronically, protected discrete input channels. This module is manufactured by Allen-Bradley that is primarily used for implementing distributed I/O architecture.
The 1734 POINT I/O product bulletin are compact, low-density I/O modules with compact and space saving design. These are cost-effective modules that requires minimum panel space and supports standard DIN rail mounting. Specifically, the 1734-OB8E is compatible with all POINT I/O communication adapters and Allen-Bradley controller platforms, specifically, the Logix product family, whether CompactLogix and ControlLogix controllers. Output channels of the 1734-OB8E is energized via the control command sent by the master controller over a specific industrial protocol.
The 1734-OB8E discrete input channels comes with a single group of discrete output channels. It has a sourcing output range of 10-28.8 VDC with output current rating of 1.0 A per output, and 2.0 A per module. It has a Surge current rating of 2 A for 10 ms, repeatable every 3 s. It has 8 yellow – output status; 8 red – output fault indicators and 2 green/red – module/network status indicators. Appropriate terminal bases for use with this module are 1734-TB or 1734-TBS wiring base assembly.
The 1734-OB8E requires a POINTBus current of 75 mA @ 5V DC to operate. It has a power dissipation of 2.0 W and power dissipation of 6.8 BTU/hr with isolation voltage of 50V (continuous), reinforced insulation type Tested @ 2500V DC for 60 s, field-side to system. This module requires an external supply voltage to operate, designed for a nominal voltage supply of 24VDC.
The 1734-OB8E has dimensions of 56.0 x 12.0 x 75.5 millimeters and an EFT/B immunity rating of ±4 kV at 2.5 kHz on signal ports. It has an ESD immunity rating of 6 kV contact discharges and 8 kV air discharges. The module has 8 yellow output status indicator lights, 8 red output fault indicators, and 2 green/red module and network statuses. The Allen-Bradley 1734-OB8E's isolation voltage is 50 Volts continuous, tested to withstand 2500 Volts DC for 60 seconds. The module’s keyswitch position is 1 and weighs 35.4 grams. It also has an off-leakage at a maximum of 0.5mA and off-state voltage 28.8 Volts DC maximum. It has an on-state current of 1.0 mA minimum per channel with an on-state voltage drop of 0.2 Volts DC maximum. The operational temperature ranges from -20 to 55 degrees Celsius.
The 1734-OB8E has an output rating of 2.0 Amps per output, not exceeding 4.0 Amps per module. The point-bus current is 75 mA maximum at 5 Volts DC and an output signal delay time for off to on and on to off situations which is 0.1 milliseconds maximum. The 1734-OB8E's power dissipation is 2.0 Watts maximum at 28.8 Volts DC. The model's radiated RF immunity is 10 V/m with 200 Hertz 50% pulse 100% AM at 1890 MHz, 10 V/m with 200 Hertz 50% pulse 100% AM at 900 MHz, 10 V/m with 1 kHz sine-wave 80% AM from 30 MHz to 2000 MHz. It has a relative humidity range of 5 to 95%, non-condensing. Its operating shock is 30 G and its non-operating shock is 50 G. The 1734-OB8E’s storage temperature range is between -40 and 85 degrees Celsius and it can supply a current of 32 mA. The current transient immunity is ±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports, and the thermal dissipation is 6.8 BTU/hour maximum at 28.8 Volts DC.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
