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EMX Industries, Inc. 

Tech support: 216-518-9889 

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CS202_Rev1.8_072220                                        [email protected]

 

 

 

CarSense202

 

  Single Piece Vehicle Motion Detector 

 

Instruction Manual 

 

The CarSense202 is a compact, single-piece vehicle motion detector that operates by detecting changes 
in  the  e

arth’s  magnetic  field  that  occur  near  the  probe

  with  a  fixed  detection  range  of  12  feet  at  a 

minimum speed of 5 mph.  The CS202 will only detect a moving vehicle and will not detect a stationary 
vehicle.  The CS202 may be used as a free exit sensor to allow gates to open and guests to exit without 
the use of a key fob or passcode.  The CS202 may also be wired to notify a home automation system or 
security system that a vehicle is moving down a driveway. This vehicle motion detector is available in 50, 
100, or 150 foot lead lengths. 

 

Cautions and Warnings 

 

The CS202 is designed to detect moving vehicles. It is not suitable for use as a vehicle 
presence detector such as a reversing loop for a gate or door. 

The CS202 detects ferrous metals.  It will not detect aluminum, but will detect any 
moving ferrous metallic object.   

The probe must be stationary to function properly. 

 

Specifications 

 

 

Power 

9-41 VDC or 6-29 VAC  

Standby Current 

0.250 mA 

Detection Current 

12 mA 

Range Sensitivity 

12 ft @ 5 mph min. speed 

Output on Time  

Approximately 1 second 

Surge Protection 

Probe input circuitry protected by surge suppressors 

Relay Output Configuration 

Form C (SPDT) 

Relay Contact Rating 

1 A @ 24 VDC / 1 A @ 120 VAC 

Operating Temperature 

-40º to 82ºC (-40º to 180ºF) 0 to 95% relative humidity  

Probe Housing Material 

PVC watertight 

Probe Dimensions (L x Dia.) 

24” (610 mm) x 1” (25 mm)

 

Probe Cable 

5-wire, direct burial 

Summary of Contents for CarSense202 CS202

Page 1: ...his vehicle motion detector is available in 50 100 or 150 foot lead lengths Cautions and Warnings The CS202 is designed to detect moving vehicles It is not suitable for use as a vehicle presence detector such as a reversing loop for a gate or door The CS202 detects ferrous metals It will not detect aluminum but will detect any moving ferrous metallic object The probe must be stationary to function...

Page 2: ...te NC Brown NO Green COM and 8 earth ground White NC Brown NO Green COM Red Power 9 41 VDC Black Power 9 41 VDC and 8 earth ground AC Wiring Diagram DC Wiring Diagram IMPORTANT EARTH GROUND CONNECTION The CS202 contains transient protection devices to guard the sensitive electronic circuitry from damage and false triggering due to electrical transients caused by lightning or other sources Always p...

Page 3: ...nces gates or horses with metal shoes Do not mount on any moving surface such as bridges or walkways that may vibrate under traffic The probe must always be installed in such a way that it remains completely motionless Any movement will cause the probe to trigger Probes are available in various cable lengths when possible select the appropriate cable length for the installation If it is necessary ...

Page 4: ... The probe may be positioned prior to paving or a cut may be made in the finished pavement for installation 2 Connect the power output relay contact and earth ground to the intended equipment Reference EARTH GROUND CONNECTION in Wiring Connections DO NOT EXCEED 41 VDC or 29 VAC 3 Apply power and allow 5 minutes of warm up for system stabilization 4 Drive a vehicle at a minimum speed of 5 mph passe...

Page 5: ... the operator and or add earth ground connection to COM input in operator Verify that the earth ground is connected securely If the connection is not secure reconnect the earth ground and retest the system 3 Inspect the area around the probe to see if any ferrous metal objects may be subject to any movement These may include fences flagpoles signs etc Other possible causes are electrical power lin...

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