sales@accesscontrolsales.com
1-800-567-1041
Home
About Us
Products
Timing Relays
Custom Timing Relay Solutions
Time Delay Relays
Current Sensor Timing Relay
Multifunction Relay Timers
Anti-Short-Cycle
True Off
Interval On
Single Shot
Repeat Cycle
Delay on Break
Delay on Make
Wireless Remote Controls
Repeaters
Transceivers
Receivers
E-Stop Transmitter
Voltage Input Transmitters
Contact Input Transmitters
Handheld Transmitters
UL and CSA Approved Transmitters
Antennas and Accessories
Signal Strength Tester
Power Monitoring
Special Controls
Transformers and Transducers
Voltage and Frequency Monitors
Alternating Relays
Current Monitors
Over/Under Current Sensors
Voltage and Phase Monitoring Controls
Universal Voltage Relay and Digital Timers
Appliance Circuit Breakers
Transportation Circuit Breakers
3 Phase Monitors
Universal Voltage Power Relays
Accessories – Time Mark
Large Digit Displays
Large Digit Analogue to Digital Display
Timers
Cold Store Temperature
Temperature and Humidity
Large Digit Temperature Displays
Production
Large Digit Accident Displays
Large Digit Counter and Rate Displays
Digital LED Real Time Clocks
Panel Tachometers
Thermocouples & probes
Custom Measurement Sensors
Wire Probes
Air Probes
Needle Probes
Surface Probes
Accessories – Thermo-Electra
Thermocouples up to 1300 deg C / 1800 deg C
Thermocouples with Connection Head
General Purpose Probes
Controls
Dust Suppression Systems
Liquid Level Controls
DC-DC Converters
Miscellaneous Specialty Controls
Battery Disconnect Switches
Bistable – Electrical Control – Battery Master Switch
Manual Control with Pneumatic Control
Manual Control with Pneumatic Cut-Off Control
Manual Control Battery Master Switches
Bistable with Manual Control
Monostable – Battery Master Switch
Timers
Housings/Enclosures
Spring Wound Timers
Interval Timers
Digital Timers
Captive Tripper Timers
Sensors
Speed Switches and Speed Sensors
Vision Sensors
IO-Link Master
Photoelectric Sensors
Miniature Sensors
Industrial Compact Sensor
Distance Sensor
Contrast Photoelectric Sensor
Inductive Sensor
Area Sensor
Capacitive Sensor
Connectors, Brackets, Supports
Optical Fiber Amplifier
Safety Sensor
Relay module
Ultrasonic Sensor
Slot Sensor
Vibration Sensor
Time of Flight Sensor
Digital/Analog Sensor
Focaliser
Reflective Accessories
Monarch Instrument Sensors
AC/DC Fans
AC Fans
DC Brushless fans
Finger Guards
Control Panel Accessories
Alarm Lights
Power Relays
Panel Temperature Control
Audible Alarms
Air Compressor
Predictive Maintenance
Track-It™ Data Loggers
Data Chart Paperless Recorders
Portable Stroboscopes
Fixed Mount Stroboscopes
Vibration Meters
Analog Meter Movements
Analogue Panel Meters
Bimetallic Movement & Components
Moving Coil Movement
Moving Iron Movement
Current Shunts
Instrument Meters
Rugged Analogue Panel Meters
Taut Band Movement
Obsolete Parts
Wireless transmitters and sensors
Manufacturers
Airotronics
Custom Timing Relay Solutions
Current Sensor Timing Relay
Multifunction Relay Timers
Anti-Short-Cycle
True Off
Interval On
Single Shot
Repeat Cycle
Delay on Break
Delay on Make
BWI Eagle
Repeaters
Transceivers
Receivers
E-Stop Transmitter
Voltage Input Transmitters
Contact Input Transmitters
Handheld Transmitters
UL and CSA Approved Transmitters
Dust Suppression Systems
DC-DC Converters
Miscellaneous Specialty Controls
Speed Switches and Speed Sensors
Antennas and Accessories
Signal Strength Tester
Soderep Ecans – Battery Master Switch
Bistable – Electrical Control – Battery Master Switch
Manual Control with Pneumatic Control
Manual Control with Pneumatic Cut-Off Control
Manual Control Battery Master Switches
Bistable with Manual Control
Monostable – Battery Master Switch
Thermo-Electra
Custom Measurement Sensors
Wire Probes
Air Probes
Needle Probes
Surface Probes
Accessories – Thermo-Electra
Thermocouples up to 1300 deg C / 1800 deg C
Thermocouples with Connection Head
General Purpose Probes
Time Mark
Special Controls
Transformers and Transducers
Voltage and Frequency Monitors
Alternating Relays
Current Monitors
Time Delay Relays
3 Phase Monitors
Liquid Level Controls
Accessories – Time Mark
Eagle Controls – Large digit displays
Large Digit Analogue to Digital Display
Timers
Cold Store Temperature
Temperature and Humidity
Large Digit Temperature Displays
Production
Large Digit Accident Displays
Large Digit Counter and Rate Displays
Digital LED Real Time Clocks
Trimax Circuit Protectors
Appliance Circuit Breakers
Transportation Circuit Breakers
Peltec Timers and Controls
Over/Under Current Sensors
Voltage and Phase Monitoring Controls
Universal Voltage Relay and Digital Timers
Universal Voltage Power Relays
MD Micro Detectors
Photoelectric Sensors
Inductive Sensor
Area Sensor
Capacitive Sensor
Connectors, Brackets, Supports
Optical Fiber Amplifier
Safety Sensor
Relay module
Ultrasonic Sensor
Slot Sensor
Vibration Sensor
Time of Flight Sensor
Digital/Analog Sensor
Focaliser
Reflective Accessories
DataSensing
Vision Sensors
IO-Link Master
Photoelectric Sensors
Miniature Sensors
Industrial Compact Sensor
Distance Sensor
Contrast Photoelectric Sensor
Commonwealth Industrial Fans
AC Fans
DC Brushless fans
Finger Guards
Ingram Products Inc.
Alarm Lights
Power Relays
Panel Temperature Control
Audible Alarms
Air Compressor
Monarch Instrument
Track-It™ Data Loggers
Data Chart Paperless Recorders
Portable Stroboscopes
Fixed Mount Stroboscopes
Vibration Meters
Monarch Instrument Sensors
Panel Tachometers
ShyuanFong – Meter Movements
Analogue Panel Meters
Bimetallic Movement & Components
Moving Coil Movement
Moving Iron Movement
Current Shunts
Instrument Meters
Rugged Analogue Panel Meters
Taut Band Movement
Diehl/Borg Timers
Housings/Enclosures
Spring Wound Timers
Interval Timers
Digital Timers
Captive Tripper Timers
Manufacturers
Blog
Contact
Home
/ Product Powerfail Contact / A SPST, normally-closed internal power-fail contact opens when AC power 120VAC is connected to the controller, and closes if power is lost or removed
A SPST, normally-closed internal power-fail contact opens when AC power 120VAC is connected to the controller, and closes if power is lost or removed
Showing the single result
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Liquid Level Controller
Search
Search
Recent Posts
The Best Contact Input Transmitters for Remote Gate Status Monitoring
The Best Voltage Input Transmitters for Remote Tank Level Monitoring
The Best E-Stop Transmitters for Halting Autonomous Mobile Robots
The Best Wireless Receivers for Upgrading Legacy Crane Controls
The Best Wireless Transceivers for AGV Fleet Coordination
Recent Comments
No comments to show.
