Banner Engineering SI-RF RFID Safety Switches

Prices starting at:
$138.00
Call for Availability
SKU
SI-RF

SI-RF Series RFID safety switches for monitoring doors, gates, and other movable mechanical safeguards that separate personnel and equipment from a hazard.

Banner's SI-RF send a signal to the machine control system to prevent or stop hazardous situations when the guard is not in the proper position.

  • In-Series Diagnostics (ISD) provides detailed status and performance data from each sensor in a cascade chain which can be accessed with an HMI or similar device
  • Single and cascade models available to protect one or multiple entry points
  • On-sensor LED indicator provides at-a-glance status information
  • Cascade up to 32 sensors in a series using a standard 4-wire cable with M12 connectors, T-adapters, and an end plug
  • Tamper resistance to meet the needs of any application with unique, high, and low code models
  • Achieves Cat 4, PL e, or SIL CL 3 safety ratings alone or in a cascade chain
  • Rugged, IP69 construction withstands exposure to high-pressure, high-temperature washdown
  • High tolerance (10 mm) to misalignment enables reliable performance in challenging industrial environments where machine vibration and impact are possible

Model Selection Guide

Diagnostics Reset Connector Coding Model Number
Series PNP Automatic 250 mm cable with an 8-pin
M12 quick disconnect
Unique SI-RFST-UP8
High SI-RFST-HP8
Low SI-RFST-LP8
Manual Unique SI-RFSL-UP8
High SI-RFSL-HP8
Low SI-RFSL-LP8
In-Series
Diagnostic (ISD)
Automatic Unique SI-RFDT-UP8
High SI-RFDT-HP8
Low SI-RFDT-LP8
Manual Unique SI-RFDL-UP8
High SI-RFDL-HP8
Low SI-RFDL-LP8
Single PNP Automatic 2m cable Unique SI-RFPT-U2M
High SI-RFPT-H2M
Low SI-RFPT-L2M
250 mm cable with an 8-pin
M12 quick disconnect
Unique SI-RFPT-UP5
High SI-RFPT-HP5
Low SI-RFPT-LP5
Actuator for SI-RF Switches Actuator/target for all switches SI-RF-A
Low Profile Actuator/target for all switches SI-RF-A2

Provided by 
Authorized Distributor

Have questions? Call 800-225-6102

Email sales@atech-inc.com

Copyright 1995-2023 © Kele Industrial Automation (Lesman and A-Tech Inc)