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FEATURES
Trip Relay Indication
High & Low Level Indication Led
Compact & sleek design
Sensitivity Adjustable : 1K to 200K ohm
Pump protection from Dry run & Overflow
condition
Used for drain & fill control
Technical Specification
Model
Power Supply
Input Sensor
Indications
Sensitivity
Reset
Trip Delay
WATER LEVEL CONTROLLER
WLC 22
WLC 22
100 - 270V AC,50/60 Hz,3VA
3 nos. prods
S1 : Common
S2 : Low
S3 : High
LED 1 : Relay
LED 2 : High Level
LED 3 : Low Level
LED 4 : Mains
1 to 200 Kilo ohms
Auto
0.5 sec (Approx.)
Output
Output Rating
Dimension
Mounting
Mechanical Dimension
22.5
Terminal Connection
A1 15
16 18
WLC
S1 S2
S3 A2
NO
C
NC
18
15
16
Connection Diagram
S1
Tank
1 Relay,1C/O (NO-C-NC)
5Amp,230V AC(Res.)
90 x 22.5 x 67.5
Din Rail Mounting
66.35
Power Supply
(A1 & A2):
100 to 270V AC
Smps,
50/60Hz, 3 VA
Sensor Terminal
S1-Common
S2-Low
S3-High
Output :
1 Relay 1 C/O ,
5A 230V AC (Res.)
S3
S2
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Related Manuals for MULTISPAN WLC 22
Summary of Contents for MULTISPAN WLC 22
- Page 1 WATER LEVEL CONTROLLER Output 1 Relay,1C/O (NO-C-NC) WLC 22 Output Rating 5Amp,230V AC(Res.) Dimension 90 x 22.5 x 67.5 Mounting Din Rail Mounting Mechanical Dimension 22.5 FEATURES Trip Relay Indication 66.35 High & Low Level Indication Led Terminal Connection Compact & sleek design...
- Page 2 7) Adjust the sensitivity of water resistance given on front plate. Logic Selection WLC 22 can be operate either in SUCTION logic or in DELIVERY logic using output relay contact terminal 15 & 18 (COM-NO), 15 & 16 (COM-NC) respectively.
- Page 3 Two Level Controller One Level Controller (15-18)- SUCTION LOGIC (15-18)- SUCTION LOGIC (15-16)- DELIVERY LOGIC (15-16)- DELIVERY LOGIC S2 S3 Water Tank Water Tank SR NO. RELAY OUTPUT SR NO. S1+S3 RELAY OUTPUT S1+S3...
- Page 4 Two Level Controller For Both Tank Suction Tank Delivery Tank MOTOR OUTPUT...
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