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CTH Split Core Current Transducers

CTH Split Core Current Transducers

4+ Weeks Del.

Quick Overview

Split core type hall effect current transducers for ranges 0-20 t0 0-400 amps DC, with output options 0-5v, 0-10v and 4-20mA. Available with 12/24/48/110 VDC power supply, or 230VAC power supply.
View Options

Details

CTH split core Type 5
Hole diameter 21mm (0.90") Overall size 204mm (8.03") x 65mm (2.55") x 38mm (1.5")
Current ranges: 20A / 30A / 40A / 50A / 100A / 200A / 300A / 400A split core models.

Specification
Ranges 20A / 40A / 50A / 100A / 200A / 300A / 400A
Outputs 0-5V, 0-10V or 0-20mA, 4-20mA or 5-25mA outputs. All CTH outputs can be bipolar / instantaneous
Core type Split core type, based on dc Hall sensing 
Insulation voltage rating Rated insulation (Galvanic) to 2.5kVpk 1 minute, 5kV possible for some models
Power input 12Vdc / 24Vdc / 48Vdc / 72Vdc / 110Vdc  / 125Vdc /  250Vdc / 115Vac /  230 Vac - fuse and surge protected
Accuracy ±0.5% for a non split core, ±1.0% for a split core.  Conditions +23°C ±5°C, traceable to UKAS NPL/NIST USA
Working temperature range Typically -20°C - 50°C (can be extended, check for exact model).  Functional temp range > –20°C - 70°C (check for each model)
Frequency response DC- 150kHz max, refer to sensor type, split cores are DC-25kHz max
Adjustment Internal dc offset and gain controls
Mounting Current sensors up to 400A can be mounted on the transducer case or via a 200mm cable externally, fixing points provided
Approvals CE Marked, IEC1010 cat II & IEC348, UL/CSA rated materials.  Self extinguishing materials to UL94V0
Warranty 2 year warranty

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
CTH-20A-5V-24VDC
CTH type 5 DC current sensor range 0-20 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
View FileDatasheet
   Size: (2.16 MB)
£418.50
or call us for a quote
CTH-30A-5V-24VDC
CTH type 5 DC current sensor range 0-30 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-40A-5V-24VDC
CTH type 5 DC current sensor range 0-40 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-50A-5V-24VDC
CTH type 5 DC current sensor range 0-50 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-100A-5V-24VDC
CTH type 5 DC current sensor range 0-100 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-200A-5V-24VDC
CTH type 5 DC current sensor range 0-200 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-300A-5V-24VDC
CTH type 5 DC current sensor range 0-300 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote
CTH-400A-5V-24VDC
CTH type 5 DC current sensor range 0-400 AMPS DC, output 0-5v DC, power supply 24v DC, with 21mm diameter hole.
£418.50
or call us for a quote