Auto Sliding Door Guardian

Auto Sliding Door Guardian

Features

Product Description

The GUARDIAN 1 is an overhead sensor for pedestrian sliding doors. The sensor has combined motion and presence (safe) detection zones. The sensor is based on CMOS camera technology and detection on image processing. The motion zone reacts only on movement whereas the presence zone reacts on both movement and presence. The motion zone can be blanked in 3 directions.

(front, left and right) in order to detect unwanted objects. The presence zone is taught into the sensor by recognition of some standard test targets in the setup phase. The presence zone also adapts to the surroundings to work in different weather conditions. The sensor has separate outputs for the motion and presence zones as well as a test input to test the sensor function for each door cycle.

Type Selection

Housing Size

210X77X78 mm

Specifications

Rated operational voltage (Ue)	12 - 24 VAC (12 - 24 VCA) RMS incl. ripple 50-60 Hz, +15% tolerance 12 - 24 VDC (12 - 24 VCC) +15% tolerance
No load supply current (Ie)	Typical Max. 192 mA 230 mA @ 12V AC 146 mA 170 mA @ 12V DC 103 mA 120 mA @ 24V AC 65 mA 80 mA @ 24V DC
Technology	Digital video camera technology
Power ON delay	5 seconds
Output function Safety and Motion Zone	Relay-SPST
Common relay data:	1A DC 30 VDC
Operations minimum	600,000 @0,5A, 50 VAC/30 VDC
Operations minimum	100,000 @ 1A, 30 VDC
Test Input	Max.input current 5mA
Active high	ON>9VAC/VDC OFF<6VAC/VDC
Active low	ON < 6 VAC/VDC OFF > 9 VAC/VDC
Sensitivity	Adjusting in 7 steps
Presence zone reaction time
Reaction time	210 ms (20% contrast, object speed 1 m/s, test body CA (DIN 18650-1)
Fall time	500 ms
Motion zone reaction time
Reaction time	1,2 s (20% contrast, object  speed 1 m/s, test body CA (DIN18650-1))
Fall time	500 ms
Presence time
(Background relearn time ) In accordance with DIN 18650 Not in accordance with DIN 18650	7 step rotary switch 1 min, 5 min. 10 sec, 30 sec
Vibration	10 to 150 Hz 0.5 mm/7.5g (IEC 60068-2-6)
Shock	2 x 1 m and 100 x 0.5 m (IEC 60068-2-32)
Ambient temperature range
Operating	-25o to +55oC (-13o to +131oF)
Store	-25o to +80oC (-13o to +176oF)
Ambient light	10 lux-50,000 lux 40 lux-50,000 lux, TUV  Approved, measured at the sensor surface
Contrast	Min. 20% contrast between the floor and object
Motion zone sensing area	(W x D)
Height 180 cm	246X204 cm
Height 220 cm	300X249 cm
Height 300 cm	410X340 cm The motion area can be blanked from left, right and front in 7 steps on three rotary switches
Presence zone sensing area	(W x D)
Height 180 cm	42 cmx door width
Height 220 cm	51 cmx door width
Height 300 cm	70 cmx door width
Mounting height	1.8m to 3.0 m
Placement of sensor
Horizontal distance from door	Max 50 cm in front of the  door. The sensor must be  able to see the door opening.
Vertical distance from door	10cm from the top of the door opening
Material
Housing and cover	ABS Black
Front glass	Clear transparent, polycarbonate
Connection cable	3m8x0,14 mm2 LIYY grey max, cable length: 10m
Environmetal protection	IP64 (EN 60529, 60947-1)
Installation category	III (IEC 60664/60664A/EN 60947-1)
Pollutin degree	3 (IEC 60664 / 60664A / EN 60947-1)
Humidity	0% to 90% relative, non condensing
Type of ESPE
Type 2	The sensing functions have to be tested for each door cycle by applying a test signal to terminals 2+3, see test input
LED indications
Green LED	Power On
Yellow LED	Motion detected
Red LED	Presence detected
Rated insulation voltage	50 VDC
Weight	460 g
Electromagnetic compatibility	In acc. with EMC directive 2004/108/EG Immunity in acc. with EN61326-1 and EN61326-3-1
Marking	CE
UL-Approval	UL325, CSA-C22.2 No. 24