What should I do if there is no output signal?

Verify that the DC current is within the normal induction range and does not exceed rated levels. Check the 24V power supply connection for correctness and ensure output terminal connections are secure.

Szt20 Current Transducer, Current Sensor, CE Proved Current Transducer

Name: Szt20 Current Transducer, Current Sensor, CE Proved Current Transducer
Brand: GLOBE-SHANGHAI CHINA LOCK CO., LTD.
SKU: 1905992712

Shanghai, ChinaGLOBE-SHANGHAI CHINA LOCK CO., LTD.

US$24.00

1-99 Pieces

US$23.80

100+ Pieces

Sample price:US$24.00/piece.Request sample

Product profile

Customization

Available

Kind

Two-wire Transmitter

Type

AC Transmitter

Model NO.

SZT20

Phase

Single

Wire-Assembly Type

Two-wire Transmitter

Accuracy Grade

0.5G

Certification

Customized

Non-Customized

Transport Package

Ctns

Specification

0-100A/150A/200A AC

Trademark

GLOBE SHANGAI

Origin

China

HS Code

9030331000

Production Capacity

50, 0000PCS /Year

Key features

High Precision & Isolation: 0.5G accuracy grade with 2000VAC isolation voltage for safe and accurate measurement.

Flexible Output Options: Supports 0-5V, 0-10V DC voltage output or 4-20mA DC current output for diverse systems.

Wide Current Range: Available in SZT15 (10-50A) and SZT20 (100-200A) models with jumper selection.

Strong Anti-Interference: Low hysteresis (<1%) and high overload capacity (200%) for stable performance in magnetic fields.

Easy Installation: Through-heart structure design allows easy insertion without breaking the circuit.

CE Certified Safety: Meets CE certification standards with UL 94V-0 flammability rated ABS enclosure.

Versatile Applications: Ideal for industrial automation, PLC systems, and AC motor overload protection.

Company profile

GLOBE-SHANGHAI CHINA LOCK CO., LTD.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-04-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤8.33h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRoom 101, No. 280, Yejiazhai, Sanlin Town, Pudongew Area, Shanghai

Plant Area350 square meters

Number of Employees3

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBrass Padlock, Safety Padlock, Iron Padlock, Sensor Switch, Pneumatic Cylinders, Temperature Controller, Solidstate Relay

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2016-03-01

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:What are the available input current ranges?

The SZT15 series supports 0-10A, 20A, or 50A AC input. The SZT20 series supports 0-100A, 150A, or 200A AC input. The specific range is selected via jumper caps.

Q:What output signal types are supported?

The transducer offers three output options: 0-5V DC, 0-10V DC, or 4-20mA DC. Voltage output types are self-powered, while current output types require a 24V DC auxiliary power supply.

Q:Is the product customizable?

No, this product is Non-Customized. The specifications, including current range and output type, are fixed per model selection.

Q:What is the isolation voltage and accuracy?

The product features a through-heart structure with an isolation voltage of up to 2000VAC. The accuracy grade is 0.5G, with hysteresis less than 1%.

Q:What is the maximum overload current capacity?

The transducer can withstand a maximum overload current of 200% of the rated input current for short durations (<200% of rated current).