AC/DC contactless TRMS current transformer, Hall Effect with 0..10 V AO and ModBUS interface

June 12, 2018

T201DCH...-M is an isolated, contact-less loop powered AC/DC current transducer with ModBUS interface and very compact size (overall dimensions less than 96,5 x 68 x 26 mm). The device function and look is very similar to those of an active standard CT, but with the remarkable feature of measuring the TRMS DC and AC component of the current. For its electrical endurance, ease of use and compact dimensions, T201DCH100-M transducer fits every kind of current measurement up to 100 Adc/Aac and several applications (batteries , battery chargers, solar panels, power units, dc and ac loads etc.).

Specification:

Type: Separate
Manufacturer: Seneca
Current(A): ± 50; ± 100; ± 300 AC / DC
Output: RS485 Modbus; 0-10V
Mounting Diameter: 20.8mm
Mounting Type: On Cable
Power supply voltage: 12.00 ... 28.00V dc
Isolation: 3 kVdc (on bare conductors)
Total size 96.5 x 68 x 26 mm

Advantages:

Possibilities to reduce the measuring range by half (± 50A to ± 25A; ± 100A to ± 50A; ± 300A to ± 150A)
Bipolar measurements
Insulation up to 3kVdc
Both AC and DC can be measured
2 output types: 0-10V and Modbus RS485
Available DIN rail adapter

Products

Current Transducer AC/DC (± 50 A), Hall Effect, Loop Powered, 0-10V, Modbus T201DCH50-M Seneca