Product details
Allen-Bradley 1771-HSARS Servo Controller Module
The 1771-HSARS from Allen-Bradley delivers precision motion control for industrial automation systems. This high-performance servo controller fits into PLC-5 series setups and offers advanced ratioing capabilities. It provides reliable operation in demanding manufacturing environments.
Technical Specifications
- Brand: Allen-Bradley/Rockwell Automation
- Model: 1771-HSARS
- Series: PLC-5, IMC-120AR Documentation
- Input Frequency: 250 kHz maximum differential
- Output Signal: ±10V DC analog command
- Update Rate: 2ms per axis
- Backplane Current: 1.7 Amperes
- Fuse Rating: 120 Volts
- Pulse Capture: 50-9,999 microseconds
- Operating Temperature: 0–60°C (32–140°F)
- Humidity Range: 5–95% non-condensing
- Shock Resistance: 30g operational
- Dimensions: 3.5 x 6.5 x 2.0 inches
- Weight: 2.2 pounds
Installation & Compatibility
- Fits standard Bulletin 1771 I/O chassis
- Requires only one chassis slot
- Works with 1771-WA and 1771-WB wiring arms
- Enables module replacement without disconnecting wires
- Compatible with DH+, ControlNet, and EtherNet/IP networks
Packaging & Shipping
- 1× 1771-HSARS Servo Controller Module
- 1× 1771-HMA plug-in memory cartridge
- Installation documentation
- Protective packaging materials
- Shipping via FedEx, UPS, or DHL
- 12-month manufacturer warranty
Frequently Asked Questions
- What chassis systems support this module?
The 1771-HSARS installs in Bulletin 1771 I/O chassis systems. - What networks does this module work with?
It works with DH+, ControlNet, and EtherNet/IP communication networks. - How many slots does this module require?
It needs only one slot in your 1771 I/O chassis. - What is the maximum input frequency?
It handles up to 250 kHz differential input frequency. - Can I replace the module without rewiring?
Yes, compatible wiring arms allow replacement without disconnecting wires.
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