E4DA
Specifications
s SENSOR E4DA-LS7
Method of detection
Sensing distance
Minimum detectable object
Resolution
Differential travel
Directional angle
E4DA
Ultrasonic displacement
30 to 70 mm (1.18 to 2.76 in) with 40 x 40 mm (1.57 x 1.57 in) flat object
1 mm (0.04 in) diameter at 50 mm (1.97 in) sensing distance without a background object
0.2 mm (0.008 in) at 50 mm (1.97 in)
1 to 3% of 70 mm (2.76 in) rated sensing distance
± 3 ° max.
Variation due to temperature changes ± 4% full scale max. for output value at 25 ° C in ambient range of -10 ° to 55 ° C (14 ° to 131 ° F)
Variation due to voltage changes
Indicators
Materials
Mounting
Connections
Weight
± 2% full scale max. over operating voltage range of 10.8 to 26.4 VDC
SENSING (red LED)
Plastic case
Side surface mount with two through holes. E39-L52 bracket and mounting hardware
supplied.
Cable, 2 m (6.6 ft) length, supplied
130 g (4.6 oz.)
Enclosure
ratings
Approvals
UL
NEMA
IEC 144
UL
2
IP66
CSA
Ambient operating temperature
s AMPLIFIER E4DA-WL1C
Supply voltage
Operating voltage
Current consumption
Response time
-10 ° to 55 ° C (14 ° to 131 ° F)
12 to 24 VDC
10.8 to 26.4 VDC; ripple 10% max. peak-to-peak
200 mA
2 ms
External
gate input
Type
Signal voltage
level
No-voltage contact or NPN solid-state input
ON: 0 to 1 V, 1 mA minimum
OFF: 4 to 24 V, 15 mA max. or open between terminals
Control
outputs
Analog
Range
Linearity
4 to 20 mA, 300 ? max. load impedance
± 1% full scale max.
ON/OFF Number
Type
Rating
Three (HIGH, PASS, LOW)
Optoisolated transistor outputs
80 mA, 30 VDC max.
Residual voltage 1 V max.
Alarm
Number
Type
Rating
One
Optoisolated transistor output
80 mA, 30 VDC max.
Residual voltage 1 V max.
Materials
Mounting
Connection
Weight
Plastic case
Two through holes for surface mounting using M4 screws
Screw terminals
230 g (8.1 oz.)
Enclosure
ratings
Approvals
UL
NEMA
IEC 144
UL
IP30
102
CSA
Ambient operating temperature
-10 ° to 55 ° C (14 ° to 131 ° F)
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