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- Allen Bradley
- 1746-HSTP1
- PLC Module/Rack
- USA
- 150 × 140 × 50 mm
- 0.23kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
- COO
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Allen Bradley 1746-HSTP1 — Comprehensive Technical Overview
1. Product Introduction
The Allen Bradley 1746-HSTP1 is a high-speed stepper motor controller module designed for modular PLC systems. It is used to control a single axis of motion by generating step and direction signals that drive external stepper motor drivers.
This module operates as a dedicated motion control unit inside the system. Instead of directly powering a motor, it sends precise pulse trains to a stepper drive, allowing accurate control of position, speed, and acceleration. This design ensures high precision and repeatability in motion applications.
The 1746-HSTP1 is typically used in systems where open-loop motion control is sufficient and where cost-effective, stable, and predictable movement is required.
2. Brand and Series
- Brand: Allen-Bradley
- Series: SLC 500 Series
- Product Type: Stepper Motor Controller Module
The SLC 500 series is a modular PLC platform widely used in industrial automation. The 1746-HSTP1 extends its functionality by providing dedicated motion control for stepper-based systems.
3. Product Parameters
Below is a structured technical parameter table for the 1746-HSTP1:
| Parameter | Specification |
|---|---|
| Model | 1746-HSTP1 |
| Product Type | Stepper Controller Module |
| Series | SLC 500 |
| Control Axis | 1 axis |
| Control Method | Step & Direction pulse output |
| Max Output Frequency | Up to 250 kHz |
| Speed Range | 1 to 250,000 pulses per second |
| Motion Profile | Trapezoidal acceleration/deceleration |
| Feedback Support | Encoder (optional) |
| Input Signals | Limit, home, stop inputs |
| Output Signals | Step, direction, enable |
| Output Voltage | 5V DC logic level |
| External Power Supply | 10–30V DC |
| Backplane Current (5V) | approx. 200–500 mA |
| Backplane Current (24V) | approx. 90 mA |
| Communication | Backplane data exchange |
| Programming | PLC instruction-based control |
| Mounting | SLC chassis slot |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 150 × 140 × 50 mm |
| Weight kg（ ） | 0.23 kg |
4. Product Applications
The 1746-HSTP1 is widely used in industrial automation systems requiring accurate and repeatable motion:
- Indexing and positioning systems
- Conveyor positioning and tracking
- Packaging and labeling machinery
- Pick-and-place systems
- Assembly automation equipment
- Small-scale CNC motion control
- Material handling systems
It is particularly suitable for applications where precise positioning is required without the need for complex closed-loop servo control.
5. Product Advantages
High precision control
Provides accurate positioning through controlled pulse output signals.
High-speed capability
Supports high-frequency pulse generation for fast and efficient motion.
Simple integration
Easily integrates into modular PLC systems without additional motion controllers.
Independent operation
Handles motion tasks without heavily loading the main processor.
Cost-effective solution
Ideal for applications where stepper motors provide sufficient performance.
Reliable performance
Ensures consistent and repeatable motion in industrial environments.
6. Recommended Models (Same Series or Related)
Below are 5 related models within the same SLC 500 series or similar motion/control category:
| Model | Series | Function | Power | Dimensions (mm) | Weight kg（ ） |
|---|---|---|---|---|---|
| 1746-HSRV | SLC 500 | Servo control module | 24V DC | 130 × 145 × 35 | 0.22 |
| 1746-HSCE | SLC 500 | High-speed counter module | 24V DC | 145 × 171 × 130 | 0.40 |
| 1746-HSCE2 | SLC 500 | Multi-channel counter module | 24V DC | 254 × 165 × 57 | 0.27 |
| 1746-HS | SLC 500 | Motion control module | 24V DC | 264 × 189 × 58 | 0.14 |
| 1746-A7 | SLC 500 | 7-slot chassis | External | 381 × 171 × 145 | 1.8 |
These modules are commonly combined to build integrated motion and automation systems.
7. Recommended Popular Models (Same Brand)
Below are 5 widely used models from the same brand in industrial automation systems:
| Model | Product Type | Key Function | Power | Dimensions (mm) | Weight kg（ ） |
|---|---|---|---|---|---|
| 1747-L551 | PLC CPU | Modular controller | 24V DC | 145 × 140 × 130 | 0.95 |
| 1756-L73 | PLC Processor | High-performance control | 24V DC | 145 × 140 × 130 | 0.90 |
| 1769-L33ER | Compact PLC | Integrated automation control | 24V DC | 118 × 87 × 87 | 0.50 |
| 1734-IE2C | I/O Module | Analog input module | 24V DC | 56 × 12 × 75 | 0.15 |
| 1756-IF16 | Analog Input Module | Multi-channel input | 24V DC | 137 × 140 × 130 | 0.40 |