C.Thiim 3 Phase Voltage Relays

PANA/PANI SERIES

C.THiim 3 Phase 4 Wire (With Neutral) Voltage Control Relays

PANI Series with True Time Delay

Detect phase-loss and phase-regeneration in three phase systems

High sensitivity for the protection of motors and power transformers

Insensitive to harmonics and spikes as the detection system includes a narrow band pass filter

Adjustable version with individual adjustments for unbalanced and balanced under and overvoltage settings

Function setting with dipswitch

4 programmable time ranges

Time delay on and off individually adjustable

One unit for three mains voltages

LED indicates the state of input, relay and timing function

PAHA/PAHI SERIES

C.THiim 3 Phase Sequence Control & Phase Monitoring Relays

Active contact function for both phase sequences with two relays

Detect phase sequence, phase failure, phase regeneration and phase loss in three phase mains

High sensitivity for the protection of installations, control gear, motors and power transformers

Time Delay – on and off – individually adjustable PAHI and PAMI includes a true time delay independent of power supply

Insensitive to harmonics and spikes as the detection system includes a narrow band pass filter

Adjustable set points with individual adjustments for unbalanced and balanced under and overvoltage settings

Function setting with dipswitch

12 standard mains voltage covered by just 4 units

LED indication of the state of input, relay and timing function

PAMA/PAMI SERIES

C.THiim 3 Phase Sequence Control & Phase Monitoring Relays

Active contact function for both phase sequences with two relays

Detect phase sequence, phase failure, phase regeneration and phase loss in three phase mains

High sensitivity for the protection of installations, control gear, motors and power transformers

Time Delay – on and off – individually adjustable PAHI and PAMI includes a true time delay independent of power supply

Insensitive to harmonics and spikes as the detection system includes a narrow band pass filter

Adjustable set points with individual adjustments for unbalanced and balanced under and overvoltage settings

Function setting with dipswitch

12 standard mains voltage covered by just 4 units

LED indication of the state of input, relay and timing function

PAFA/PAFB/PAGA/PAGB SERIES

C.THiim 3 Phase & 3 Phase + N Voltage & Frequency Control Relay

Detect Phase Loss and Phase regeneration in three phase systems

High Sensitivity for protection of motors and power transformers

Insensitive to harmonics and spikes as the detection system includes a narrow band pass filter

Adjustable version with individual adjustments for unbalanced and balanced under and overvoltage settings and under and over frequency settings

Function setting with dipswitch

Ceramic resenator controlled reference

Time delay on and off individually adjustable

One unit for three mains voltage

LEDs indicate the state of the frequency

LED indicates the state of input

LED indicates the state of relay

LEDs indicate the timing function

PNDA SERIES

C.THiim 3 Phase 4 Wire Under Voltage Relays with Phase Sequence Detection

Accurate under voltage detection of each phase against neutral

Phase sequence detection inhibit the relay with wrong sequence

Adjustable Sensitivity from -5 to -25% of nominal voltage

Adjustable differential from -5 to -80% of under voltage offset from nominal. Voltage range 0,25 to 20% of under voltage

Time Delay – on and off – individual adjustable

One unit for three mains voltages

6 LEDs indicate the state of input, phase sequence, timing function and relay