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DwyerMeasurement

Dwyer Current transmitter SCT10-102

The Dwyer SCT10-102 is a self-powered current transmitter for energy control applications such as pumps, fans, boilers, solar panels, and chillers. It features a fixed mode, an isolated output rated at 1 A @ 30…

SKU 3G-CBM-02363

Also listed as: SCT 10102 · SCT-10102

Brand
Dwyer
Item
Current transmitter SCT10-102
Part Number
SCT10102
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
SCT10102
frequency
50/60 Hz
output type
Isolated
output rating
1 A @ 30 VAC/DC max, NO
certifications
CE, RoHS, cUL, UL
scs 120025 mode
Fixed
scs 220015 mode
Fixed
housing material
ABS plastic
isolation voltage
600 VAC RMS
power requirement
None, self-powered
external relay type
SPST N.O.
scs 111100 setpoint
Adjustable
scs 120025 setpoint
0.25 A
scs 220015 setpoint
0.15 A
isolation voltage ce
300 VAC
sct series application
Current measurement for energy control applications (pumps, fans, boilers, solar panels, chillers)
scs 111100 relay action
On/under voltage
scs 120025 relay action
On energization
scs 220015 relay action
On energization
external relay rating ac
10 A @ 260 VAC
external relay rating dc
5 A @ 30 VDC
scs 111100 current range
1 to 135 A
scs 120025 current range
0.25 to 200 A
scs 220015 current range
0.15 to 200 A
housing flammability rating
UL 94 V-O
operating temperature range
-15 to +60 °C

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer SCT10-102 is a self-powered current transmitter for energy control applications such as pumps, fans, boilers, solar panels, and chillers. It features a fixed mode, an isolated output rated at 1 A @ 30 VAC/DC max (NO), and an external SPST N.O. relay rated at 10 A @ 260 VAC / 5 A @ 30 VDC. Housed in UL 94 V-O rated ABS plastic, it operates from -15 to +60 °C and carries CE, RoHS, cUL, and UL certifications.

Frequently Asked Questions

What is the Dwyer SCT10-102 current transmitter used for?

The Dwyer SCT10-102 current transmitter measures current for energy control applications such as pumps, fans, boilers, solar panels, and chillers. It provides an isolated output of 1 A at 30 VAC/DC max, NO, and is self-powered, requiring no external power source.

What are the specifications of the Dwyer SCT10-102?

The Dwyer SCT10-102 has a frequency of 50/60 Hz, an isolated output rated at 1 A @ 30 VAC/DC max, NO, and an isolation voltage of 600 VAC RMS (300 VAC for CE). It is self-powered, housed in ABS plastic, and carries CE, RoHS, cUL, and UL certifications.

Where to buy the Dwyer SCT10-102 in Singapore?

3G Electric supplies the Dwyer SCT10-102 current transmitter to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this self-powered current transducer for energy control applications.

How to install the Dwyer SCT10-102 current transmitter?

Install the Dwyer SCT10-102 by passing the conductor through the solid-core opening. No external power is needed as it is self-powered. Ensure the isolation voltage rating (600 VAC RMS) is not exceeded. Follow Dwyer's instructions for proper mounting and wiring to avoid damage.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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