Cube, Alternating Relay Timers,ALTRY Timers, Airotronics

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Cube Alternating Relay Timers - ALTRY Timers

Cube Alternating Relay Timers - ALTRY Timers
ALTRLY Timers

ALTRLY series Cube Alternating Relay timers provide shared operation for two motors. A switch option supplies an electrical lock for selecting between either load for easy field maintenance. The cube package offers low profile for compact panel mounting.

Timing Mode

The alternating relay is used to equalize run time on two separate loads by changing the state of the realy each time an external switch is closed and opened.

FEATURES
  • Microprocessor controlled
  • Totally encapsulated for protection from harsh environments
  • Transient protected
  • Selector switch available
  • 100% Operational testing before shipping
  • LEDs indicate load position
BASIC WIRING AND DIMENSIONS
SPECIFICATIONS
Input Voltage:
  • VDC: 12, 24
  • VAC: 24, 120 or 230, 50/60 Hz
Control Voltage: Same as input voltage

Reset/Recycle Time: 100 milliseconds

Initiate Time: 16 milliseconds on opening of switch

Relay Output:
  • Form: SPDT, DPDT
  • Rating: 10 amps resistive
Relay Life Expectancy:
  • Mechanical: 20 million operations
  • Electrical: 100,000 operations at maximum load
Protection:
  • Polarity Protection: All DC units have reverse polarity protection
  • Transient Protection: 18 joules
  • Dielectric Strength: 1800V RMS 60 Hz
Temperature Ranges:
  • Storage: -25°C to + 85°C
  • Operating: -40°C to +65°C
Physical Data:
  • Mounting: Surface with one #8 screw
  • Connection & Termination: 0.25" quick connnect
SELECTION PROCEDURE
Mode of
Operation		 Series Input
Voltage		 Relay Output
Form		 Options Example
Alternating
Relay		 ALTRLY
  1. 120 VAC
  2. 230 VAC
  3. 24 VAC
  4. 24 VDC
      7.     12 VDC		      1H SPDT
     4H DPDT		 SW   Load Locking
        Switch
 ALTRLY 11HSW
This is for Alternating Relay
timer 120 volt AC operation,
SPDT relay with selector switch


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