Allen-Bradley 1746-OW8 Digital Contact Output Module

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ผู้ขาย:
Allen-Bradley
ประเภท:
Output Module
Country of Origin:
USA
Dimensions:
15*14*4cm
Weight:
500 g
แท็ก: Output module

จำนวน

Allen-Bradley 1746-OW8 Digital Contact Output Module

Core Technical Specifications

Brand & Model: This is a genuine Allen-Bradley module, catalog number 1746-OW8.
Module Type: It is a Digital Contact (Relay) Output Module for the SLC 500 platform.
Output Configuration: It provides 8 Normally Open (N.O.) relay contacts.
Operating Voltage: Outputs switch loads from 5-125V DC or 5-265V AC.
Output Grouping: Relays are split into 2 groups of 4, each with a separate common.
Output Current (AC): Each point handles up to 1.5 Amps at 120V AC.
Output Current (DC): Each point handles up to 1.2 Amps at 24V DC.
Switching Speed: Maximum signal delay is 10 ms for both ON and OFF states.
Backplane Current: Draws 85-90 mA (5V DC) from the SLC 500 backplane.
Thermal Dissipation: Maximum heat output is a low 3.7 Watts.

Design & Application Features

The 1746-OW8 features two independent output groups. This allows operation with different voltage types (AC/DC) simultaneously.
Its dry contact design provides full electrical isolation between the PLC and the load circuits.
Using this module eliminates the need for interposing relays, saving cost and panel space.
We recommend installing external surge suppression on each channel to maximize relay life.
It is certified for use in Class 1, Division 2 hazardous locations and industrial environments.

Frequently Asked Questions (FAQ)

Q: Is this module new and authentic Allen-Bradley?
A: Yes, we supply only brand new, genuine Allen-Bradley products.
Q: What is the benefit of the two output groups?
A: The two groups allow you to separate different load types or voltages (e.g., AC in one group, DC in the other) for safer and more flexible control.
Q: Can I use this module in a remote I/O rack?
A: Absolutely. The 1746-OW8 is fully compatible with SLC 500 remote I/O chassis.
Q: What is the maximum load current per output?
A: Key ratings are 1.5A at 120V AC and 1.2A at 24V DC.
Q: What is your return and shipping policy?
A: We offer a 30-day return policy and ship globally via major couriers within 5 business days.