Overview
The 1738-OB16EM12 is a digital output module for the ArmorPoint I/O system, designed to control field devices such as actuators, solenoids, and indicators. It delivers fast and reliable switching for industrial automation applications.
General Information
Part Number: 1738-OB16EM12
Manufacturer: Allen Bradley
Brand / Country of Origin: Rockwell Automation / USA
Series: ArmorPoint
Type: Digital Output Module
Mounting: DIN rail or panel mounting within ArmorPoint chassis
Technology: High-speed digital switching, diagnostic monitoring, modular connectivity
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 4 W
Output Current: Up to 0.5 A per channel
Protection: Short-circuit, overcurrent, and reverse-polarity protection
Indicators: LEDs for module status, channel activity, and fault
Communication & Interface
Interface: ArmorPoint backplane
Data Rate: High-speed output scanning
Diagnostics: Channel error detection, module fault monitoring
Operator Interface: Status LEDs for output activity and errors
Reset Features: Supports software and controller-based reset
Environmental
Operating Temperature: 0 to 60 °C
Humidity: 5–95% RH, non-condensing
Protection Rating: IP20 (suitable for industrial enclosures)
Vibration / Shock: Complies with industrial-grade standards
Dimensions & Weight
Dimensions (L × W × H): 120 × 42 × 72 mm
Weight: ~ 0.29 kg
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