Allen Bradley 1734-IB8S | POINT I/O Guard Safety Module

Product Overview

The Allen Bradley 1734-IB8S is a POINT I/O Guard Safety Module designed for applications requiring strict compliance with Safety Integrity Level standards. It provides eight current sinking safety inputs and four sourcing pulse test outputs, ensuring reliable monitoring of emergency stops, light curtains, and gate switches.

This compact module measures only 3.03 x 0.98 x 2.17 inches and weighs 2.2 ounces, making it easy to integrate into modern control panels. With dual-channel input mode, it supports Category 3 and Category 4 safety applications, delivering consistent and accurate input validation.

Key Features

• Eight current sinking safety input channels for precise device monitoring.

• Four current sourcing pulse test outputs for safety verification.

• Nominal 24 VDC supply with a power dissipation of 3.4 W.

• Lightweight 2.2 oz body with compact dimensions for flexible installation.

• Compatible with 1734-TOP or 1734-TB terminal bases.

• Supports SIL-rated safety circuits, including e-stop and guard switches.

• Key switch position: Key 1 left position 8, Key 2 right position 1.

• Provides 2.8 A current rating at 20 °C under derating conditions.

Technical Specifications

Application Areas

The Allen Bradley 1734-IB8S is commonly deployed in safety systems that require fast response and certified reliability. It supports safety devices such as emergency stop buttons, gate switches, interlock sensors, and light curtains. Its modular design allows users to expand safety I/O capacity without redesigning the entire control architecture.

FAQ

Q1: Is the Allen Bradley 1734-IB8S original and brand new?
Yes, we only supply brand new original Allen Bradley POINT I/O modules.

Q2: Do you have the 1734-IB8S in stock?
Yes, we keep stock available and usually ship within 3 days to 2 weeks depending on order volume.

Q3: What logistics providers do you use for shipping?
We commonly ship with DHL, FedEx, UPS, or according to customer requirements.

Q4: What happens if there is a quality issue?
We support product returns within 30 days if any quality problems occur.

Q5: Can the 1734-IB8S handle SIL-rated safety functions?
Yes, it supports SIL-compliant safety functions and meets Category 3 and Category 4 requirements.

Q6: Which terminal bases are compatible with the 1734-IB8S module?
This module works with 1734-TOP or 1734-TB terminal bases.