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Ultrasonic Sensors
Compact 18 mm Diameter Digital
940 Series
FEATURES
ɀ Sensing distance up to 1,5 meters
ɀ 18 mm diameter housing
ɀ IP 67 sealing
ɀ High output current
ORDER GUIDE
Sensor
Package
Style
Sensing
Range*
mm (in.)
Digital
Output
18 mm dia.
200 - 1500
PNP, N.O.
PBTB Plastic
(7.87 - 59.05)
NPN, N.O.
PNP, N.O.
NPN, N.O.
150 - 700
PNP, N.O.
(5.9 - 27.5)
NPN, N.O.
PNP, N.O.
NPN, N.O.
* Standard target is 120 mm square of mild steel perpendicular to ultrasonic beam.
Termination
Cable
Cable
Connector cable
Connector cable
Cable
Cable
Connector cable
Connector cable
ɀ High power transducer
ɀ Microprocessor controlled
Catalog
Listing
940-F4Y-2D-001-180E
940-F4Y-2D-002-180E
940-F4X-2D-001-180E
940-F4X-2D-002-180E
940-F4Y-2D-001-300E
940-F4Y-2D-002-300E
940-F4X-2D-001-300E
940-F4X-2D-002-300E
SPECIFICATIONS
wwwC.aDtaalotgaLSishtiengest4U.com994400--FF44YY--22DD--000012--118800EE
940-F4X-2D-001-180E
940-F4X-2D-002-180E
940-F4Y-2D-001-300E
940-F4Y-2D-002-300E
940-F4X-2D-001-300E
940-F4X-2D-002-300E
Max. Sensing Distance
1500 mm (59.05 in.)
700 mm (27.5 in.)
Min. Sensing Distance
200 mm (7.87 in.)
150 mm (5.91 in.)
Beam Angle
8°
8°
POWER SUPPLY
Supply Voltage
19 - 30 VDC
Supply Current
<25 mA without load
<35 mA without load
Circuit Protection
Reverse polarity
OUTPUT CHARACTERISTICS
Load Current
0 - 500 mA
Switching Frequency
8 Hz
25 Hz
Hysteresis
ኈ 2% of setpoint
ኈ 2.5% of setpoint
Repeatability
± 1 mm
Setpoint Adjustment
4-turn potentiometer
Circuit Protection
Short circuit
ENVIRONMENTAL
Operating Temperature
– 15 to 70°C (5 to 158°F)
Storage Temperature
– 25 to 85°C (– 13 to 185°F)
Sealing
IP 67
SPECIAL FEATURES
Hold Input
Stops transmission and reception when input is connected to 0 VDC. Last output will be stored until input is disconnected
Synchronization Input
Avoids mutual interference from several sensors by interconnecting the hold input from each sensor.
LED Indicator
Illuminates when sensor detects target
B82 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Ultrasonic Sensors
Compact 18 mm Diameter Digital
WIRING DIAGRAM
*Normal operation with no connection
MOUNTING DIMENSIONS (For reference only)
940-F4X/Y-20-001/2-180E
940 Series
940-F4X/Y-20-001/2-300E Versions only
4-pin DC Micro
(M12 x 1)
Pin Color
1 BRN
2 PINK
3 BLU
4 BLK
940-F4X/Y-2D-001/2-300E
wwwAC.DCaEStaSSOhReIEeSt4U.com
Mounting clamp
Beam deflector
Focusing beam deflector
Straight connector w/o cable
Right angle connector w/o cable
24 VDC Power supply, Relay output, 110 VAC input
24 VDC POwer supply, On/Off delay, 110 VAC input
Catalog Listing
43178389-018
43192871-003
43192871-004
66195044-001
66195045-001
FF-MADB24RB
FF-MADC24RB
Feature
Allows mounting to a flat surface
Allows right angle mounting (Approx. dim. 50 x 170 mm)
Reduces beam angle by approximately 1/2 (Approx. dim.
35 x 52 mm)
Connector has screw terminals for wiring connection
Connector has screw terminals for wiring connection
See page B102 for more information
See page B102 for more information
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada
B83
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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