Product Details
Overview
The Allen-Bradley 1756-OX8I is an isolated contact output module for ControlLogix systems, designed to provide reliable discrete signal control with electrical isolation. It ensures precise operation while protecting the controller from high-voltage spikes or noise from connected field devices.
Technical Specifications
Electrical & Output
-
Model: 1756-OX8I
-
Module Type: Isolated Contact Output
-
Output Points: 8 isolated contacts
-
Output Voltage: Up to 30V DC / 120V AC
-
Output Current: 2A per channel, 16A total
-
Isolation: Channel-to-channel and channel-to-backplane isolation
-
Response Time: 2 ms typical
Compatibility & Mounting
-
Compatible Controller Series: Allen-Bradley ControlLogix 1756
-
Mounting: Standard ControlLogix backplane
-
Module Width: 1 slot
Environmental Ratings
-
Operating Temperature: 0°C to 60°C
-
Storage Temperature: -40°C to 85°C
-
Relative Humidity: 5%–95%, non-condensing
-
Vibration Tolerance: 5G, 10–500 Hz
Physical Dimensions
-
Length: 12.5 cm
-
Width: 3.5 cm
-
Height: 13.0 cm
-
Weight: 0.3 kg
Applications
The 1756-OX8I is ideal for isolated discrete signal control in industrial environments, protecting the ControlLogix processor from electrical noise or high-voltage interference. Typical use includes motor control, relay-driven devices, and field actuator switching.
FAQ
Q: How many channels does the 1756-OX8I support?
A: The module provides 8 isolated contact outputs.
Q: Is this module compatible with all ControlLogix controllers?
A: It is compatible with Allen-Bradley ControlLogix 1756 series processors.
Q: What kind of voltage can it handle?
A: Supports up to 30V DC and 120V AC per channel.
Q: Does it provide electrical isolation?
A: Yes, both channel-to-channel and channel-to-backplane isolation are provided.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
How to Train Your Maintenance Team for Industrial Automation Systems
Proper training of maintenance teams is essential to prevent downtime and ensure smooth operations in industrial automation. With PLCs, DCS, SCADA, and IoT systems, technicians need advanced skills to manage complex control systems. This guide provides a structured approach to building a capable team.
Understanding Fail-Safe in Siemens PLCs for Industrial Automation
In industrial automation, safety PLCs provide advanced protection beyond standard types. They safely shut down machinery during faults, reducing external hardware needs. Certified to SIL and IEC/ISO standards, they ensure functional safety in factory automation, protecting both personnel and critical equipment.
Understanding GE Fanuc Emerson Field Control for Industrial Automation
GE Fanuc Emerson’s Field Control I/O offered a compact, DIN-rail-mounted solution for industrial automation. Ideal for water treatment and process plants, its integrated design saved panel space and simplified wiring. Though reliable, this line is now obsolete, requiring a shift to modern, high-speed remote I/O.