製品紹介
The Allen-Bradley 1734-OB4E Digital Output Module is a 4-channel DC sourcing output module designed for Point I/O systems. It provides four NPN sourcing 24V DC outputs for controlling small actuators, relays, or indicator devices in industrial automation applications.
This module is ideal for distributed control systems requiring multiple digital outputs with robust electronic protection. It integrates with the POINTBus interface and supports DIN rail or panel-mounted installations, ensuring reliable operation in a wide range / industrial environments.
製品仕様
| Parameter | 説明 |
|---|---|
| Product Name | Digital Output Module |
| モデル | 1734-OB4E |
| Product Series | Point I/O (Bul. 1734) |
| Component Type | Fieldbus I/O |
| Number / Digital Outputs | 4 |
| Digital Output Type | DC, sourcing (NPN) |
| Digital Output Range | 10 – 28.8V DC |
| Rated Current per Digital Output, Max | 1 A |
| Rated Current per Module, Max | 3 A |
| Power Supply | 24V DC |
| Operating Temperature, Max | 55 °C |
| Operating Temperature, Min | -20 °C |
| Storage Temperature, Max | 85 °C |
| Storage Temperature, Min | -40 °C |
| Relative Humidity, Max | 95 %RH |
Applications
● Distributed control systems
Delivers four reliable DC sourcing outputs for actuators, relays, and indicator devices.
● Industrial automation
Used in machinery and process control systems requiring multiple output channels.
● Panel and DIN rail installations
Flexible mounting supports industrial control cabinets and localized control points.
● System expansion
Adds four DC output channels to Point I/O systems without extensive rewiring.
● Small actuator and indicator control
Drives standard 24V DC devices in distributed automation setups.
Advantages
● Multiple output channels
Four outputs allow independent control / several devices from a single module.
● Reliable NPN sourcing outputs
Ensures stable and predictable 24V DC operation for industrial devices.
● Robust electrical protection
Overcurrent and short-circuit protection safeguard the module and connected devices.
● Flexible integration
Seamlessly works with POINTBus and other Point I/O modules for distributed control.
● Industrial-grade operation
Operates reliably under industrial conditions with -20 °C to 55 °C and up to 95% relative humidity.
● Compact and modular design
サポートs distributed control architectures and easy system expansion.
会社情報
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