Power Monitoring and Protection

A/CT, A/SCT Series



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A/CT, A/SCT Series

Current Transducers A/CT, A/SCT Series

Current Transducers

 

The A/CT and A/SCT Series current transducers with current sensors monitor the current flowing to electrical equipment. The magnitude of the analog output signal is proportional to the current flow through the wire. The A/CT series transducer offers solid-core sensors with 4-20mA, 0-5 volt DC, or 0-10 volt DC outputs. The A/SCT series offers split-core sensors for retrofit applications with the same available outputs. Sensors are available with various input current ranges from 5 to 250 amps for a wide range of building automations systems, BAS, needs. True RMS models make monitoring of VFD applications a snap.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
A/CTA-250 SOLID CURRENT TRANS 0-100/200/250A TO 4-20MA In Stock100.7680.61
A/CTA-250-VFD SOLID CURRENT TRANS 0-100/200/250A TO 4-20MA VFD In Stock137.11109.69
A/CTA-50 SOLID CURRENT TRANS 0-10/20/50A TO 4-20MA INFO98.6878.94
A/CTA2-250 SOLID CURRENT TRANS 0-100/200/250A TO 4-20MA In Stock108.3586.68
A/CTA2-250-RMS SOLID CURRENT TRANS 0-100/200/250A TO 4-20MA INFO182.23145.78
A/CTA2-5 SOLID CURRENT TRANS, 0-5A TO 4-20MA INFO128.05102.44
A/CTA2-50 SOLID CURRENT TRANS 0-10/20/50A TO 4-20MA INFO108.3586.68
A/CTA2-50-RMS SOLID CURRENT TRANS 0-10/20/50A TO 4-20MA INFO172.38137.90
A/CTE2-150 SOLID CURRENT TRANS 0- 50/100/150A TO 0-5VDC INFO88.6570.92
A/CTE2-50 SOLID CURRENT TRANS 0-10/20/50A TO 0-5VDC In Stock88.6570.92
A/CTV-50 SOLID CURRENT TRANS 0-10/20/50A TO 0-10VDC INFO88.2970.63
A/CTV2-150 SOLID CURRENT TRANS 0-50/100/150 TO 0-10VDC INFO88.6570.92
A/CTV2-50 SOLID CURRENT TRANS 0-10/20/50A TO 0-10VDC In Stock88.6570.92
A/SCTA-200 SPLIT CURRENT TRANS 0-100/150/200A TO 4-20MA In Stock127.77102.22
A/SCTA-5 SPLIT CURRENT TRANS 0-5A TO 4-20MA In Stock140.23112.18
A/SCTA-50-VFD SPLIT CURRENT TRANS 0-10/20/50A TO 4-20MA VFD INFO177.62142.10
A/SCTA2-200 SPLIT CURRENT TRANS 0-100/150/200A TO 4-20MA In Stock118.2094.56
A/SCTA2-5 SPLIT CURRENT TRANS 0-10/20/50A TO 4-20MA In Stock137.90110.32
A/SCTA2-50 SPLIT CURRENT TRANS 0-10/20/50A TO 4-20MA In Stock137.90110.32
A/SCTA2-50-RMS SPLIT CURRENT TRANS 0-10/20/50A TO 4-20MA In Stock197.00157.60
A/SCTE-50 SPLIT CURRENT TRANS 0-10/20/50A TO 0-5VDC In Stock126.72101.38
A/SCTE2-150 SPLIT CURRENT TRANS 0-50/500/150 AMPS TO 0-5VDC INFO108.3586.68
A/SCTE2-250 SPLIT CURRENT TRANS 0-100/200/250A TO 0-5VDC In Stock108.3586.68
A/SCTE2-50 SPLIT CURRENT TRANS 0-10/20/50A TO 0-5VDC In Stock137.90110.32
A/SCTV-250 SPLIT CURRENT TRANS 0-100/200/250A TO 0-10VDC In Stock106.9985.59
A/SCTV-50 SPLIT CURRENT TRANS 0-10/20/50A TO 0-10VDC In Stock104.9183.93
A/SCTV2-150 SPLIT CURRENT TRANS 0-50/500/150A TO 0-10VDC INFO108.3586.68
A/SCTV2-250 SPLIT CURRENT TRANS 0-100/200/250A TO 0-10VDC INFO108.3586.68
A/SCTV2-50 SPLIT CURRENT TRANS 0-10/20/50A TO 0-10VDC INFO137.90110.32

Accessories

No accessories found
Features
  • Available in solid-core or split-core
  • 5 VDC, 10 VDC or 4-20mA outputs
  • Voltage output models are self-powered
  • Integral DIN rail mount
  • True RMS versions for VFD applications
  • Jumper slectable ranges
Specifications

Supply Voltage:12 to 30 VDC (mA output only)

Frequency: 15 Hz to 200 Hz

Output:

 :A/CTA, A/SCTA 4-20 mA @ 700Ω, 2-wire, loop-powered (36 mA max)

 :A/CTE, A/SCTE 0-5 VDC

 :A/CTV, A/SCTV 0-10 VDC

Maximum Sensing Current Voltage:600 VAC

Isulating Class:2200 VAC

Accuracy:±2% MAX.

Operating Temperature:5° to 104°F (-15° to 40°C)

VFD models 32° to 104°F (0° to 40°C):

Operating Humidity:0 to 95% (non-condensing)

Enclosure Rating:NEMA 1, UL94-5VB

Mounting:DIN rail size 35 mm

Window Size:~0.75", accepts up to 350 MCM cables

Weight:0.24 lbs (0.11 Kg)

Approvals:UL File #E309723, CE (not the VFD models), RoHs

Warranty:5 years, limited

Certifications