Allen-Bradley 1734-OB8E POINT I/O 8-Channel Protected 24V DC Output Module
Allen-Bradley 1734-OB8E is an eight-channel protected 24V DC sourcing output module for the POINT I/O (1734) family.
Overview
The module provides eight non-isolated sourcing outputs in one group with a 10V DC minimum, 24V DC nominal and 28.8V DC maximum on-state voltage. On-state voltage drop is 0.2V DC maximum, minimum on-state current is 1 mA per channel, and output signal delay is 0.1 ms maximum in either direction. A removable terminal block is included, terminal screws take 0.8 Nm, and the open-style housing mounts on a 1734-TB or 1734-TBS terminal base.
Key Features
- 8 protected sourcing outputs, one group
- 10V DC minimum / 24V DC nominal / 28.8V DC maximum on-state voltage
- 0.2V DC maximum on-state voltage drop; 1 mA minimum on-state current
- 0.1 ms maximum output signal delay; removable terminal block included
- 0.8 Nm terminal screw torque; open-style, DIN rail mounted
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Product Line | POINT I/O |
| Part Number / Catalog No. | 1734-OB8E |
| UPC | 612598308583 |
| Removable Terminal Block | Included |
| Number of Outputs | 8 Outputs (1 Group) |
| Output Type | Non-Isolated Sourcing Outputs |
| Minimum On-State Voltage | 10V DC |
| Nominal On-State Voltage | 24V DC |
| Maximum On-State Voltage | 28.8V DC |
| Maximum On-State Voltage Drop | 0.2V DC |
| On-State Current per Channel | 1 mA min. |
| Output Signal Delay | 0.1 ms max. (off to on and on to off) |
| Keyswitch Position | Position 1 |
| Terminal Screw Torque | 0.8 Nm |
| Enclosure | Open-Style |
| Operating Temperature | -20…55 °C |
| Dimensions | 7.75 x 1.2 x 5.66 cm (3.05 x 0.47 x 2.23 in) |
| Weight | 0.56 lbs (0.26 kg) |
Applications
The 1734-OB8E adds electronic point protection to the eight-output POINT I/O format, so shorted or overloaded channels are isolated without taking down the module – useful where field wiring faults are a routine risk.
Why Buy from Us
This product is available new in original factory packaging, fully tested and backed by a standard warranty of 1 year. We ship worldwide with careful anti-static packaging and fast dispatch. Quantity discounts and repair/exchange options are available on request.
Documents
| Publication | Link |
|---|---|
| 1734-IN056 | 1734-in056_-en-e.pdf |
| 1734-UM001 | 1734-um001_-en-p.pdf |
Certifications
| Certification | Download |
|---|---|
| American Bureau of Shipping | 1734-ct078_-en-e.pdf |
| China CCC | 1734-ct059_-en-e.pdf |
| IECEx Scheme | 1734-ct060_-en-e.pdf |
| Morocco Declaration of Conformity | 1734-ct062_-fr-e.pdf |
| Registro Italiano Navale | 1734-ct068_-en-e.pdf |
| UK EX CERTIFICATE | 1734-ct069_-en-e.pdf |
| UKCA Declaration of Conformity | 1734-ct066_-en-e.pdf |
Per the Rockwell Automation product certification listing. Please review the product label to confirm the certifications your specific unit carries.
Reviews
There are no reviews yet.