Introduction

The Allen Bradley 1738-OB8EM8 ArmorPoint Digital Output Module delivers compact, reliable, and precise digital control for industrial automation systems. Its rugged design, fast response, and seamless integration with Allen Bradley ArmorPoint and ControlLogix platforms make it ideal for modern manufacturing and distributed I/O applications.

Technical Specifications

Specification	Details
Module Type	Digital Output Module
Channels	8 Digital Outputs
Output Type	ON/OFF Digital
Communication	EtherNet/IP
Operating Voltage	24V DC
Operating Temperature	-20°C to 60°C
Protection Features	Vibration, Shock, Electrical Noise Resistant
Mounting Options	DIN Rail
Dimensions (L x W x H)	120 mm x 72 mm x 42 mm
Weight	0.29 kg (0.64 lb)

Applications

The Allen Bradley 1738-OB8EM8 ArmorPoint Digital Output Module is designed for industrial automation systems, providing reliable control of actuators, solenoids, and other output devices. It is ideal for use in harsh manufacturing environments, distributed I/O systems, and modular control architectures requiring compact and flexible output solutions.

Advantages

Reliable Digital Output: Provides precise ON/OFF control for actuators, solenoids, and devices.
Compact and Rugged Design: ArmorPoint construction withstands vibration, shock, and industrial conditions.
Fast Response Time: Delivers immediate signal changes for high-performance automation.
Seamless System Integration: Compatible with Allen Bradley ArmorPoint I/O and ControlLogix platforms.
Flexible Installation: Supports DIN rail mounting for space-efficient deployment in panels or cabinets.

Technical FAQs

Q: How many channels does the 1738-OB8EM8 support?
A: It supports 8 digital output channels.
Q: What type of output does it provide?
A: Provides standard digital ON/OFF outputs suitable for industrial actuators.
Q: Can it operate in harsh industrial environments?
A: Yes, rated for -20°C to 60°C and resistant to vibration, shock, and electrical noise.
Q: How does it communicate with the controller?
A: Integrates via EtherNet/IP for fast and reliable communication with Allen Bradley controllers.
Q: Is it compatible with distributed I/O systems?
A: Yes, designed for use in modular and distributed control architectures.
Q: Does it provide diagnostic capabilities?
A: Yes, supports channel-level status monitoring and fault diagnostics.
Q: What is the typical response time for outputs?
A: Millisecond-level response ensures precise control of connected devices.
Q: Can multiple modules be used together?
A: Yes, supports networked operation for scalable I/O systems.
Q: What mounting options are available?
A: DIN rail mounting is standard for flexible panel installation.
Q: Is the module maintenance-free?
A: Yes, designed for long-term operation with minimal maintenance.