Allen Bradley 1746-HSCE/A SLC 500 High Speed Counter Module

admin — Thu, 16 Apr 2026 09:21:13 +0000

Product Introduction

The Allen Bradley 1746-HSCE/A SLC 500 High Speed Counter Module is a specialized high-speed counting module designed for precise motion and position monitoring within the SLC 500 control system by Rockwell Automation. As a Series A module, it provides reliable performance for applications requiring fast pulse detection and accurate counting capabilities.

This module is capable of processing high-frequency input signals up to 50 kHz, making it suitable for encoder feedback, pulse measurement, and high-speed event tracking. It supports multiple input voltage levels (5V, 12V, and 24V DC), allowing flexible integration with a wide range of industrial sensors and encoders.

With built-in output channels and fast update times, the 1746-HSCE/A enables real-time control responses, making it an essential component in applications where timing precision and speed are critical.

Product Specifications

Parameter	Value
Module Type	SLC 500 High Speed Counter Module (Series A)
Input Channels	1 Count Input
Input Voltage	5V DC / 12V DC / 24V DC
Number of Outputs	4 Outputs
Output Voltage	5V DC / 12V DC / 24V DC
Maximum Input Frequency	50 kHz
Module Update Time	1.8 ms (Max)
Counting Modes	Up/Down, Pulse/Direction
Signal Type	High-speed Pulse Input
Backplane Current	Approx. 0.150 A @ 5V
Isolation	Electrical Isolation Supported
Status Indicators	LED Indicators for Status and Activity
Operating Temperature	0 to 60°C
Storage Temperature	-40 to 85°C
Humidity	5–95% non-condensing
Mounting	SLC 500 Chassis
Dimensions	144.5 × 34.6 × 130.18 mm
Weight	0.25 kg

Applications

● Used for high-speed pulse counting, such as encoder signal processing in motion systems

● Suitable for position and speed measurement, especially in conveyor and packaging equipment

● Applied in cut-to-length and indexing systems, requiring precise counting accuracy

● Common in material handling automation, tracking product movement and position

● Ideal for rotary encoder feedback applications, ensuring accurate motion control

● Used in industrial machinery, where fast response to pulse inputs is critical

Advantages

● Supports high-frequency input up to 50 kHz, enabling precise high-speed counting

● Compatible with multiple voltage levels (5V/12V/24V DC) for flexible integration

● Provides fast module update time (1.8 ms) for real-time control response

● Includes 4 output channels, allowing direct control actions based on count conditions

● Designed for reliable operation in industrial environments, with strong noise immunity

● Fully compatible with SLC 500 systems, simplifying upgrades and maintenance

Allen Bradley 1746-HSCE/A SLC 500 High Speed Counter Module最先出现在Excellent PLC。

Allen Bradley 1746-HSCE SLC 500 High Speed Counter Module

admin — Thu, 22 Jan 2026 07:55:11 +0000

Product Introduction

The Allen-Bradley 1746-HSCE High Speed Counter Module is an advanced SLC 500 series module designed for high-speed counting, analog input processing, and precision motion control applications. This module integrates multi-channel digital counting, fast analog inputs, and analog voltage outputs, providing a versatile solution for industrial automation systems.

The 1746-HSCE module features two fast analog inputs capable of handling voltage and current signals and two analog voltage outputs, making it suitable for applications requiring precise monitoring and control. With 1500V isolation between user-side and system electronics, it ensures safety and protection for connected devices. Its open-style design provides flexibility for wiring and installation in control cabinets.

This module is ideal for machine automation, process control, robotics, and any high-speed monitoring or measurement application where accurate multi-channel counting and analog interfacing are required.

Product Specifications

Parameter	Description
Product Type	High-Speed Counter Module
Manufacturer	Allen-Bradley
Series	SLC 500
Model Number	1746-HSCE
Function	Multi-Channel Counting, Analog Input/Output
Number of Fast Analog Inputs	2 Inputs
Input Type	Voltage / Current
Analog Voltage Outputs	2 Outputs
User-Side Voltage	5V / 12V / 24V DC
Isolation	1500V User-Side Isolation
Mounting Type	SLC 500 Backplane / Control Cabinet
Open Style	Yes
Operating Environment	Industrial Automation Systems
Dimensions	144.5 × 34.6 × 130.18 mm
Weight	0.25 kg

Applications

• High-speed multi-channel counting, for industrial sensors and encoders

• Fast analog input measurement, capturing voltage or current signals from devices

• Analog output control, providing voltage signals for actuators or monitoring systems

• Machine automation, supporting precise positioning and motion tasks

• Robotics and motion control, integrating sensors, counters, and outputs for high-speed processes

• Industrial process monitoring, enabling real-time acquisition of multiple signals

Advantages

• Multi-channel digital counting, handling several input signals simultaneously

• Two fast analog inputs, capable of voltage and current signal acquisition

• Two analog voltage outputs, allowing precise control of connected devices

• 1500V isolation, protecting module and user-side circuits from electrical interference

• Open-style design, offering flexible wiring and easy installation

• Compact SLC 500 integration, supporting modular system expansion

Allen Bradley 1746-HSCE SLC 500 High Speed Counter Module最先出现在Excellent PLC。

SLC 500 High Speed Counter Module - Excellent PLC

Allen Bradley 1746-HSCE/A SLC 500 High Speed Counter Module

Product Introduction

Product Specifications

Applications

Advantages

Allen Bradley 1746-HSCE SLC 500 High Speed Counter Module

Product Introduction

Product Specifications

Applications

Advantages