Allen Bradley 1794-IB32 Terminal Base

The AB 1794-IB32 is a high-density FLEX I/O digital input module designed for compact, distributed I/O applications. Featuring 32 sinking digital inputs at 24V DC, this module offers excellent scalability for machine control, packaging, and process systems where reliable data acquisition is required in space-constrained environments.

The 1794-IB32 is designed for compatibility with TB32 and TB32S terminal bases, offering flexible connectivity and seamless integration into existing FLEX I/O systems.

Technical Specifications

Manufacturer: Allen Bradley
Series: FLEX I/O
Part Number: 1794IB32
Module Type: Digital Input Module
Input Channels: 32 (Sinking)
Nominal Input Voltage: 24V DC
Terminal Base Compatibility: TB32 / TB32S

Electrical Specifications

Input Voltage Range: 24…24 V DC
Input Type: Sinking (Negative Logic)
Short-Circuit Protection: Not Available
Configurable Inputs: Yes
Configurable Outputs: No

Mechanical Specifications

Mounting Type: DIN Rail
Connection Type: Screw Terminal (via base)
Dimensions (H x W x D): 94 x 94 x 69 mm
IP Rating: IP20
Enclosure Type: Open Type (for control cabinet use)

Environmental Specifications

Operating Temperature: 0°C to +55°C
Storage Temperature: -40°C to +85°C
Relative Humidity: 5% to 95% (non-condensing)
Vibration Resistance: 5 g, 10…500 Hz
Shock Resistance: 30 g

Compliance & Certifications

CE Marked: Yes
UL Listed: Yes
CSA Certified: Yes
RoHS Compliant: Yes
ATEX Rated: No
EMC Compliance: EN 50081-2 / EN 50082-2

Key Features & Benefits

✅ 32 Sinking Inputs – Ideal for high-density input monitoring in control panels

✅ Compact FLEX I/O Format – Saves panel space and enables modular scalability

✅ DIN Rail Mounting – Simplifies installation in distributed control systems

✅ Compatible with TB32/TB32S – Flexible terminal base options for wiring needs

✅ Designed for Harsh Environments – Meets industrial vibration and shock requirements

📦 Order the Allen Bradley 1794-IB32 from Drive Outlet Megastore Today

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1794-IB32 prices. This 32-point input module is the go-to choice for system integrators and OEMs seeking cost-effective, space-efficient digital input expansion.

👉 Click here to request a quote or check availability

Drive Outlet Megastore – The UK’s Source for Industrial Automation Excellence