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Dwyer Current detector SCS-211125-R

The Dwyer SCS-211125-R current detector is a self-powered, adjustable setpoint device for 50/60 Hz systems, covering a 1.25 to 135 A range. It features an open ABS plastic housing, an isolated SPST N.O. external…

SKU 3G-CBM-02361

Brand
Dwyer
Item
Current detector SCS-211125-R
Part Number
SCS211125R
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
SCS211125R
model
SCS-211125-R
frequency
50/60 Hz
relay mode
Sur/sous tension (On/Under voltage)
dimension 1
1-27/32 in [47.0 mm]
dimension 2
63/64 in [24.9 mm]
dimension 3
1-9/16 in [39.6 mm]
dimension 4
2-9/16 in [65.0 mm]
dimension 5
2-35/64 in [64.5 mm]
dimension 6
1-5/64 in [27.4 mm]
dimension 7
1-1/16 in [26.9 mm]
dimension 8
2-45/64 in [68.6 mm]
housing type
Ouvrable (Open)
current range
1.25 to 135 A
setpoint mode
Réglable (Adjustable)
certifications
CE, RoHS, cUL, UL
external relay
SPST N.O., 10A à 260 VAC (5A à 30 VDC)
housing material
Boîtier en plastique ABS
output isolation
Isolé, 1A @ 30 VAC/DC max, NO
isolation voltage
600 VAC RMS
power requirement
Aucun, auto-alimenté (None, self-powered)
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 SCS-211125-R current detector is a self-powered, adjustable setpoint device for 50/60 Hz systems, covering a 1.25 to 135 A range. It features an open ABS plastic housing, an isolated SPST N.O. external relay rated 10A at 260 VAC (5A at 30 VDC), and 600 VAC RMS isolation voltage. Certified CE, RoHS, cUL, and UL, it operates in on/under voltage relay mode from -15 to +60 °C.

Frequently Asked Questions

Where can I buy the Dwyer SCS-211125-R current detector?

3G Electric is an authorised Dwyer distributor. We source the SCS-211125-R current detector globally and handle worldwide delivery, customs clearance, and logistics. Contact us for availability and lead times.

What is the lead time for the Dwyer SCS-211125-R?

Lead time on request. The SCS-211125-R is available to order through 3G Electric. We manage sourcing and delivery worldwide. Contact our team for your specific timeline and shipping requirements.

What are the operating specifications of the SCS-211125-R?

The Dwyer SCS-211125-R operates at 50/60 Hz with sur/sous tension (on/under voltage) relay mode. Housing dimensions are 47.0 mm × 24.9 mm × 39.6 mm. It delivers precision current detection for industrial monitoring and control applications.

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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