Description of Airotronics Relays

Our first industry breakthrough was packing all the functionality of a plug-in into a compact 2" x 2" cube. These relay output cube timers were capable of handling loads up to 20 amps or 1.5 HP without heat sinking. Further developments include handling loads up to 30 amps or more. Continuing innovations to our "cube" product lines serve the needs of manufacturers worldwide, doing all that can be done by a plug-in timer, but with a smaller footprint and at lower cost. Currently, we lead the way in design and production of specialized microprocessor-based controllers. For applications requiring complex control of multiple inputs and outputs, our MC series are made-to-order.

Typical Applications include:

• Elevator Door Controls z Motor Start Delays z Power Supply Sequencing
• Compressor Delay and Shut-off Controls z Display and Sign Controls
• Copier and Office Machinery Controls z Alarm Delays z Control Panel Timers
• Packaging Equipment z Carwash Timers z Irrigation Equipment
• Dispensing Equipment z Production Machinery Automatic Controls
• Process Mix Timers z HVAC Controls z Appliances
• Foodservice Equipment z Industrial Laundry Equipment

Modes Of Operation include:

• Delay On Make z Delay On Break z Repeat Cycle z Single Shot On Make
• Single Shot On Break z Interval On z Interval On Delay z True Off
• Recycle z Delayed Interval z Anti-short Cycle z Current Sensor

Dual / Combination Modes include:

• On Delay / Off Delay z Accumulated Delay z Dual On Delay
• Repeat Cycle Off/On Delay z Repeat-cycle On/Off Delay z Flasher
• Alternating Repeat-cycle Off/On z Percentage z Percentage/Recycle/On/Off
• Alternating Relay z Retriggerable Interval

Timers With Relay Output:

•  Solid State Timers
•  Electronic Cam Timers
•  Coin Counting Timers
•  Optocoupled Timers
•  Voltage Sensor / Timer
•  Delay On Make / Interval
•  Delay On Make / Recycle
•  Delay On Break / Delay On Make
•  Watchdog Timers
•  Single Shot On Break
•  Multi-function Timers
•  Percentage Timers
•  Plug-in Timers
•  Cube/relay Timers
•  Anti-short Cycle Timers
•  5-Channel Sequencer
•  Universal Timer
•  True Off Delay Cube Timer
•  Defrost Timers
•  Flashers
•  Audio Signal Timers
•  Current Sensors
•  Microprocessors
•  Custom Products