OptoeMu-Act-0750-050
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OptoeMu-Act-0750-050

$71.50(USA and Canada only)

Availability: In stock
Current Transformer, Split Core, 50 A, 0.333 VAC, 0.75 inch (1.91 cm) Inner Diameter

Production Specification

The OPTOEMU-ACT-0750-050 split-core current transformer (CT) from Continental Control Systems offers an easy, safe, and inexpensive method for monitoring electrical energy usage.

Ideal for retrofit applications, the split core makes it possible to attach the CT without disturbing existing wiring. This CT swings open for one-handed operation. Just open it, slip it over the wire, and snap the CT closed. Once assembled, the CT has no exposed metal parts.

The 0.333 VAC output of this CT is low, making it much more safe to install and use than CTs with current secondaries. It is also less expensive.

ACT系列CTS符合IEEE/ANSI C57.13 1.2类的线性和准确性要求,用于承租人和计费。它们已被列出,由承销商实验室(UL)认证,以满足新的2017 NEC代码要求,该要求将其安装在现场中的CTS必须在类别代码XOBA下列出的UL 2808。

This CT is recommended for use with the following Opto 22 products:
  • groovEPIC®功率监控模拟输入模块,零件号GRV-IVAPM-3
  • groovRIO® energy monitoring edge I/O module, part numberGRV-R7-I1VAPM-3
  • SNAP power monitoring analog input module, part numberSNAP-AIPM-3V
  • OptoEMU Sensor™ power monitoring appliance, part numberOPTOEMU-SNR-3V
Determine the maximum current to be measured and choose a CT with a primary current that handles both wire size and maximum current. Other available CTs include:
Specification OptoeMu-Act-0750-050 OPTOEMU-ACT-0750-100 OPTOEMU-ACT-0750-250
Accuracy 0.75% 0.75% 0.75%
Rated Amps 50 amps 100 amps 250 amps
Accuracy Class IEEE/ANSI C57.13, Class 1.2 IEEE/ANSI C57.13, Class 1.2 IEEE/ANSI C57.13, Class 1.2
CE准确性 IEC 60044-1, Class 1.0 IEC 60044-1, Class 1.0 IEC 60044-1, Class 1.0
Standard Lead Length 8 ft (2.4 m), 22 AWG 8 ft (2.4 m), 22 AWG 8 ft (2.4 m), 22 AWG
Phase Angle ± 0.50 degrees ± 0.50 degrees ± 0.50 degrees
Output Options 0.333 VAC 0.333 VAC 0.333 VAC
Operating Temperature −40°C to 80°C −40°C to 80°C −40°C to 80°C
Line Frequency 50/60 Hz 50/60 Hz 50/60 Hz
CE安全 CE CE CE
RoHS Compliance Yes Yes Yes
UL USA UL Listed, XOBA,UL 2808 UL Listed, XOBA,UL 2808 UL Listed, XOBA,UL 2808
UL Canada UL Listed - XOBA7 UL Listed - XOBA7 UL Listed - XOBA7
Warranty* 5 years* 5 years* 5 years*
* Original manufacturer’s warranty applies. Seehttps://ctlsys.com/warranty-and-return-policy/

Split-Core Current Transformers Data Sheet

Split-core current transformers (CTs) offer an easy, safe, and inexpensive method for monitoring electrical energy usage. This data sheet describes split-core CTs with a 0.333 VAC secondary.

These CTs are recommended for use with the following products:

Opto 22 RoHS 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

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