
Product Introduction
The Allen Bradley 1732E-IB16 I/O Module is a distributed digital input module designed for EtherNet/IP-based industrial automation systems. It provides 16 discrete DC input channels, enabling reliable acquisition of on/off signals from field devices such as sensors, push buttons, and limit switches.
As a member of the ARMORBLOCK I/O family, the 1732E-IB16 is intended for machine-level and field-level installation, reducing wiring complexity and cabinet space requirements. The sealed housing allows the module to operate reliably in demanding industrial environments, while direct EtherNet/IP communication enables seamless integration with Rockwell Automation controllers.
Product Specifications
| Parameter |
Specification |
| Model |
Allen Bradley 1732E-IB16 |
| Product Type |
Digital Input I/O Module |
| I/O Type |
Discrete DC Input |
| Number of Digital Inputs |
16 |
| Input Voltage Type |
DC |
| Input Signal Type |
Discrete |
| Communication Protocol |
EtherNet/IP |
| Network Interface |
Integrated Ethernet |
| Connector Type |
Industrial I/O connectors |
| Degree of Protection |
IP67 |
| Mounting Method |
Machine or structure mounting |
| Operating Environment |
Industrial |
| Dimensions |
179 × 65 × 43.25 mm |
| Weight |
0.34 kg |
Applications
• Distributed I/O Systems
Used for collecting digital field signals in EtherNet/IP automation networks.
• Industrial Machinery
Interfaces with limit switches, proximity sensors, and photoelectric sensors.
• Manufacturing and Assembly Lines
Provides reliable machine status and position feedback.
• Packaging Equipment
Supports fast response for discrete control and monitoring tasks.
• Process Automation
Ensures stable digital input acquisition for control logic execution.
Advantages
• 16-Channel Digital Input Capability
Supports high-density discrete signal acquisition in a single module.
• EtherNet/IP Integration
Enables direct communication with Allen Bradley PLCs and control systems.
• ARMORBLOCK Design
Allows installation close to field devices, reducing wiring length.
• Industrial-Grade Protection
Suitable for use in dusty and vibration-prone environments.
• Simplified System Architecture
Reduces control cabinet complexity and improves system scalability.
FAQ
1. What is the main function of the 1732E-IB16 module?
It is used to collect 16 channels of DC digital input signals from field devices.
2. What type of signals can be connected to this module?
It supports discrete DC signals from sensors, switches, and other on/off devices.
3. Which communication protocol does the module use?
The module communicates using the EtherNet/IP protocol.
4. Can this module be used in distributed I/O architectures?
Yes, it is specifically designed for distributed EtherNet/IP I/O systems.
5. Is the module suitable for machine-level installation?
Yes, it is intended for installation close to field devices on machines.
6. Does the module provide diagnostic information?
Yes, it supports basic status and communication diagnostics.
7. Can multiple 1732E modules operate on the same network?
Yes, multiple modules can be connected within the same EtherNet/IP network.
8. Is this module compatible with Allen Bradley PLCs?
Yes, it integrates seamlessly with compatible Rockwell Automation controllers.
9. Does it require a separate communication adapter?
No, the Ethernet interface is integrated into the module.
10. Is this module intended for safety-related applications?
No, it is not designed for safety-rated control functions.
Related Models
| Model Number |
Description |
| Allen Bradley 1732E-IB16M12R |
16-channel EtherNet/IP digital input module |
| Allen Bradley 1732E-IB8 |
8-channel digital input module |
| Allen Bradley 1732E-OB16 |
16-channel digital output module |
| Allen Bradley 1732E-8X8M12DR |
8 input / 8 output EtherNet/IP module |
| Allen Bradley 1732D-IB16 |
DeviceNet digital input module |
| Allen Bradley 1732E-IB16M12 |
Digital input module with M12 connectors |
Popular Models
| Model Number |
Description |
| Allen Bradley 1732E-IB16 |
16-channel digital input ARMORBLOCK module |
| Allen Bradley 1732E-8X8M12DR |
Combined digital input/output module |
| Allen Bradley 1732D-16CFGM12MN |
DeviceNet ArmorBlock I/O module |
| Allen Bradley 1715-AENTR |
Redundant EtherNet/IP adapter module |
| Allen Bradley 1715-A3IO |
Redundant I/O base unit |
| Allen Bradley 1732E-OB16M12R |
Digital output EtherNet/IP module |
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express.
We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.