Current Transformers

Small AC current metering transformer with 7 knob selectable ranges. Output from the transformer is 4-20 m ADC in accordance with IEC 60381-1. Can be used with relays DIB01, PIB01, DIC01 or PIC01 or directly connected to a PLC. Power supply ON is indicated by a green LED. 12 mm hole for isolated current carrying wire makes it suitable for most applications. For mounting on DIN rail or directly on surface by screws.

Features:

• 7 input ranges in one unit: 0 - 5 AAC
• 0 - 10 AAC
• 0 - 15 AAC
• 0 - 20 AAC
• 0 - 25 AAC
• 0 - 30 AAC
• 0 - 50 AAC
• • Output 4-20 m ADC
• • Easy interface to PLC or set point relays
• • For mounting on DIN-rail in accordance with
• DIN/EN 50 022
• • 22.5 mm small Euro norm housing

True RMS AC current metering transformer for 25, 50, 100, 250 or 500 aac. Output current in accordance with IEC 60381-1 (a 82-10, a 82-20) or output voltage in accordance with iec 60381-2 (a 82-30). A 82-10 and a 82-20 can be

used with relays dib01, pib01, dic01 or pic01. A 82-30 can be used with dub01, pub01, dub71, duc01 or puc01. All units can be directly connected to a PLC. Power supply on is indicated by a green led on the side of the housing.

Features:

• 5 Types of input:

0 - 25 AAC

0 - 50 AAC

0 - 100 AAC

0 - 250 AAC

0 - 500 AAC

• output:

a 82-10: 0 - 20 madc (source)

a 82-20: 4 - 20 madc (sink)

a 82-30: 0 - 10 vdc

• Easy interface to plc or setpoint relays

Models: a 82-xx25, a 82-xx 50, a 82-xx 100, a 82-xx 250, a 82-xx 500

Cable/bus-bar type current transformer with din-rail/bus bar and panel mounting facility.

Rated primary currents from 50 a to 800 a.

Features:

• Bus-bar type current transformer.

• 0. 5 Class, currents from 50 to 800 a.

• Integrated din-rail mounting holder.

• Removable panel fixing clips.

• Up to 6 bus-bar isolated fixing screws.

• Double screw terminals (up to 8-wire connections).

• Sealable terminal block covers.

Split-core current transformer with bus-bar mounting facility. Rated primary currents from 100 a to 400 a.

Features:

• Bus-bar type split core current transformer.

• Class 1 accuracy.

• Currents from 100 a to 400 a

• UP to 6 bus-bar isolated fixing screws.

• Double screw terminals (up to 8-wire connections).

• Sealable terminal block covers.

The rog400 is a split core AC TRMS current sensor able to measure a primary current (up to 400a) from a single phase power cable. The output signal is proportional to the measured input with a range from 4ma to 20madc. The sensor has to be fixed directly around the main primary cable.

Features:

• Split core ac current sensor.

• Primary current up to 400aac.

• Output: 4 to 20madc.

• Accuracy: 1% full scale.

• Max primary cable diameter: 40 mm.