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Shop > Sureaction > SU-212
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Sure Action Bidirectional Processor for Directional Probe System
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Handles up to (1) P8000 Directional Probe or (2) P5050 Standard Probes. Also has circuit for optional lightning check probe. Operating voltage is 12 VDC.
The 212 Processor has been designed for applications that require the direction of a moving vehicle to be known. This processor also offers a high degree of lightening surge suppression as well as the ability to virtually eliminate erroneous signals caused by lightning.
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For directional purposes, the 212 Processor can be used with either one SU-P8000 probe or two SU-P5050 probes. If desired, the 212 Processor can also be used with one or two SU-P5050's for normal operation and still benefit from the built-in lightning surge suppression, as well as the optional lightning check probe.
Features:
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- Current draw per circuit is 53 Milliamps.
- RED LED
- ON - 212 Processor is tripped by any Probe
- OFF - Probe is stable (Normal).
- The SU-212 requires 20 seconds to stabilize after initial hook-up.
- In directional mode, the processor, once tripped, needs 10 seconds to reset.
About SureAction Vehicle Detection Probes
The Probes monitor the earth's magnetic field within a given space. A moving vehicle causes a disturbance in this field, inducing a small voltage pulse in a coil. The SU-P5050 can be connected to any of Sure Action's three processors ( SU-111 , SU-212 , SU-313 ).
The Directional Probe ( SU-P8000 ) allows applications requiring a different response depending on the direction a vehicle is traveling. The Directional Probe can only be used in conjunction with the SU-212 Processor.
The output pulse is much larger and more stable than competitors' probes producing a strong resistance to electronic noise. It is transmitted to a processor that can be up to one mile away. The processor further filters and amplifies the pulse, which drives an output relay for 3-4 seconds.
An optional 5-pin ribbon connector available on either the SU-313 or SU-111 processor provides easy hook-up to Sure Action's auxiliary timed relay. Applications include turning on driveway lights and gate motors.
Wiring Requirements - When using a SU-111 or SU-313 processor, use 3-conductor, 22 gauge minimum non-shielded burial cable. 5-foot lead is supplied with the SU-P5050 . Installer supplies any additional cabling up to 5,000 feet. Note: Use shielded cable if wiring is not being buried (surface run).
When using a SU-212 processor and 2 SU-P5050 probes, a 4-conductor, 22-gauge minimum non-shielded burial cable is required.
Note: Lightning can cause probe to trip if using either a SU-313 or SU-111 processor. A lightning check probe can be wired into the SU-212 processor to minimize accidental firing of the system due to lightning.
When placing the probe consider the following conditions:
1) The range of the probe will cover a driveway up to 14 ft. wide.
2) Do not bury probe within 5 ft. of power cables or transformers.
3) Do not bury probe within 14 ft. of high-powered radio transmitter towers.
4) Do not bury probe within 24 ft. of residential traffic.
5) Do not bury probe within 36 ft. of highway traffic.
6) Do not bury probe within 100 ft. of moving trains.
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