Loading...
Please note our shipping changes for Wednesday, Nov 26th. Freight, FedEx ground & Cust PickUp cutoff will be 11:00AM ET. FedEx Priority cutoff will be 1:00 PM ET. No UPS shipping will be available on this day.
Orders placed after the Wednesday cutoffs will process on Monday, December 1st. See ADC Shipping Policies for exceptions.
- Barcode / RFID / Vision
- Bulk Wire & Cable
- Cables (Terminated)
- Circuit Protection / Fuses / Disconnects
- Communications
- Drives & Soft Starters
- Enclosure Thermal Management & Lights
- Enclosures & Racks
- Field I/O
- HMI (Human Machine Interface)
- Hydraulic Components
- Motion Control
- Motor Controls
- Motors
- Pneumatic Components
- Power Products (Electrical)
- Power Transmission (Mechanical)
- Process Control & Measurement
- Programmable Controllers
- Pushbuttons / Switches / Indicators
- Relays / Timers
- Safety
- Sensors / Encoders
- Stacklights
- Structural Frames / Rails
- Tools & Test Equipment
- Valves
- Water (Potable) Components
- Wire & Cable Management
- Wire & Cable Termination
- Retired Products
Configuration Utilities
- PLC Family Selector
- P1000 PLC Systems
- P2000 PLC Systems
- P3000 PLC Systems
- ProductivityCODESYS
- CLICK PLC Systems
- Do-more® BRX PLC Systems
- LS-Electric® XGB PLC Systems
- Productivity®Open Systems
- Datalogic® Safety Light Curtains
- LS-Electric® Servo Systems
- Nitra® Pneumatic Grippers
- Object Detection (Sensors)
- PAL Controller Configurator
- Precision Gearbox Selector
- Protos X® Field I/O
- Pyrometers Selector
- Quadritalia® Modular Enclosures
- Stellar® Soft Starters
- Stepper System Selector
- SureFrame T-slot Extrusion
- SureMotion® XYZ Gantry
- SureServo2® System Selector
- SureStep® Linear Actuators
- Timing Belts & Pulleys
- Werma® Stacklights
- ZIPLinks
Safety programmable relays can replace up to eight safety relays in a system. These relays offer a simple multilingual menu on a color display, and report error and status messages. No programming experience is needed; up to 4 pre-configured safety monitoring programs are available.
This page will refresh momentarily.
Warning
Some of the selected facets have been selected by the {{ assistanceData.title }} Help.
Resetting/clearing ALL facets will end {{ assistanceData.title }} Help.
![Help icon]()
Selection Assistance - {{ assistanceData.title }}
Programmable Relays
The Schmersal PROTECT SELECT programmable relay is an easy-to-set-up monitoring device that closes the gap between conventional safety relay modules and complex safety controllers, requiring no programming experience. This device can simultaneously monitor up to 4 separate safety circuits, replacing up to 8 individual safety relays. Each safety circuit has its own safety program. Select from 4 pre-configured programs that can be chosen and modified to meet your application needs. This module provides monitoring of all common safety sensors, including emergency stop devices, safety light curtains, safety switches, four-wire safety mats, two-hand control devices, and safe monitoring of analog signals.
- Up to 18 digital safety inputs (9 pairs)
- 4 semiconductor (OSSD) safety outputs
- 2 safety relay outputs
- 4 signaling (status) outputs
- 3 clock outputs
- Safety level up to PLe/SIL 3
- Error, status, and message log in plain text on graphic color display
- A simple multilingual configuration menu and rotary switches require no programming experience
- Models with cage clamp or screw terminal connections
- Temperature range -25°C to 55°C
Safe &
Secure
We accept VISA, MasterCard, Discover, American Express, PayPal or company purchase orders.
Updating...