Specifications are subject to change without notice (25.06.99)
1
Level Sensors
Level sensor for pools
3 mm sensing distance
For wall mounting
Product Description
Ordering Key
A94-20
Hanging capacitive level sen-
sor for (swimming) pools. For
use with amplifiers H494 and
S194.
Type
Specifications
Ordering no.
A 94-20
Type Selection
Rated operational voltage
7,5-9 VDC through 220
Rated operational current
Active
< 8,0 mA
Inactive
> 2,5 mA
Frequency of operating
cycles (f)
10 Hz
Indication for output ON
No
Dimensions
Wiring Diagram
BN (GR)
220
8,2 VDC
BU (BK)
Capacitive
Type A94-20
Rated operating distance
3 mm 1 mm
Environment
Degree of protection
IP 67
Operating temperature
-25 to +70C (-13 to +158F)
Storage temperature
-40 to +85C (-40 to +185F)
Housing material
Thermoplastic polyester
Cable
PVC, 5 m
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