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eries
R
oHS
Model SCT10-100
Analog Current Transducer
Read instructions
before installing
Isolation
600 VAC (UL)
300 VAC (CE)
(800) 872-9141
www.dwyer-inst.com
3BYE
IND. CONT. CO.
Class 2
C223444
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S
SCT
Current Transformer
Optional Auxiliary, Relay Output, Split Core
PROCESS CONTROL
Mounting Bracket
Signal Converters
The Series SCT Current Transformers continuously measure the current consumption
f pumps, fans, boilers, solar panels and chillers for use in energy monitoring. Current or
o
oltage outputs can be scaled using a slider switch to select between three factory set ranges.
v
plit core configuration allows the current transformer to be installed on new and existing
S
installations . Snap-on mou nting bracket a llows for quick installa tion of repla cement
transformers. An optional 10 A command relay can snap onto the current switch, which
eliminates the need to mount an additional relay.
Model
SCT10-100
SCT10-102
SCT20-103
Range
30/60/120 A
30/60/120 A
20/100/150 A
Output
4 to 20 mA
0 to 5 VDC
0 to 10 VDC
Power
Requirements
24 VDC
Self-powered
Self-powered
Max. Continuous
Operating Current
120 A
120 A
150 A
ACCESSORIES
SCT-RLY-12, 12 VAC Trigger Voltage Relay Module
SCT-RLY-24, 24 VAC Trigger Voltage Relay Module
Snap On Relay
PECIFICATIONS
S
mperage Range: 30/60/120 A or 20/100/150 A (depending on model).
A
Continuous Operating Current: 120 A or 150 A (depending on model).
Output: 4 to 20 mA, 0 to 5 VDC, 0 to 10 VDC (depending on model). Optional
relay NO SPST; 10 A @ 260 VAC, 5 A @ 30 VDC.
Power Requirements: Self-powered or 24 VDC (depending on model).
ccuracy: ±2% from 10 to 100% of selected range.
A
Temperature Limits: 5 to 140°F (-15 to 60°C).
Humidity Limits: 0 to 95% non-condensing.
Response Time: 2 s.
Isolation Voltage: 600 VAC RMS.
Frequency: 50/60 Hz.
Enclosure Rating: UL, V-O flammability rated, type 66 nylon.
Agency Approvals: CE, RoHS, cUL, UL.
XX
DWYER INSTRUMENTS, INC. | www.dwyer-inst.com
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