Phases order relay , RF3

• Function: supervises the phases in a three-phase line. Detects the following anomalies:
  - Reverse of the phases order
  - Lack of one or more phases
  - Low voltage in some phase (approx. 150 Vac)
• Features: delay lower than 1 second
• Input specifications: three-phase, 3 lines of 220 Vac 50/60 Hz
• Output specifications:
  Visual indicator: red, normal operation, activated relay
  Inverter relay with the contacts NC, C, NO (rated: 5 A @ 220 Vac)
• Application: motors protection against reverse rotating direction.
  

RF3 adapter, 380 V - 50/60 Hz, ARF3

• Function: adapts the relay RF3 to supervise a line of 380 Vac, 50/60 Hz.
• Input specification: three-phase, 3 lines 380 V 50/60 Hz (L1, L2, L3)
  
• Output specification: three-phase, 220 Vac for RF3 (A1, A2, A3)

Alternating voltage relay, RTA1T and RTA1M

• Function: supervises the voltage in a three-phase line. Activates the relay if the voltage belongs to the defined range.
• Features:
  Delay lower than 1 second
  Hysteresis approx.: 4 Vac
• Input specifications:
  RTA1T three-phase, 3 lines of 220 Vac 50/60 Hz
  RTA1M single-phase, 2 lines of 220 Vac, 50/60 Hz
• Output specifications:
  Visual indicators: low voltage red, normal voltage green (relay activated) and high voltage red.
  Inverter relay, contacts: NO, C, NC (rated 5A @ 220 Vac )
• Application: equipment protection against over or low voltage.

Alternating voltage relay, DIN cabinet, RTA2T, RTA2M

• Function: supervises the voltage in a three-phase line. Independent relays for low and high voltage. Activates both relays if the voltage belongs to the defined range.
• Features:
  Delay lower than 2 seconds.
  Hysteresis approx.: 6 Vac
  Actuation ranges: 16
• Input specifications:
  RTA2T three-phase, 3 lines of 220 Vac 50/60 Hz
  RTA2M single-phase, 2 lines of 220 Vac, 50/60 Hz
• Output specification:
  2 visual indicators sets: red incorrect voltage, green normal voltage (activated relay).
  2 inverters relays, contacts NO, C, NC (rated 5 A @ 220 Vac)
• Application: equipment protection against over or low voltage.

Alternating current relay, RM3 and SH3-5/50

• Function: supervises the overcurrent in a three-phase line. Deactivates the relay if the current in some of the phases is higher than the defined value.
• Features:
  Adjustable delay up to 10 seconds.
  Adjustable actuation value from 0 to 100%
• Input specifications:
  Current sensor, shunt three-phase in star (0 to 5 A 0 to 50 mV, SH3-5/50)
  
• Output specifications:
  Visual indicators: red high current, yellow activated relay, green normal current (activated relay)
  Inverter relay, contacts: NO, C, NC (rated: 5A @ 220 Vac)
  
• Application: equipment protection against overconsumption

Frequency relay, RFRE50H

• Function: supervises the frequency in a single-phase line of 220 Vac. Activates a relay if the voltage belongs to the defined range.
• Features:
  Delay lower than 750 ms
  Actuation ranges: 16
  
• Input specifications: frequency sensor, transformer with adapter (50 to 220 V)
  
• Output specifications:
  Visual indicators.
  4 inverter relays, contacts NO, C, NC (rated 5 A @ 220 Vac)
  
• Application: equipment protection for fault in the net frequency.

Solid state relay, RES5KW

• Function: controls the single-phase loads up to 5 kW @ 220 Vac.
• Features:
  Synchronized connection with net zero cross.
  Switching time lower than 10 ms.
  Solid state relay with unlimited number of operations.
  
• Input specifications: command signal, direct current 15 to 45 mA.
• Output specifications: serial connection with the load (voltage 180 to 220 Vac, up to 25 A rms)
• Application: command of loads with high operations number.

Direct voltage relay, RTC1

• Function: supervises the voltage in a DC circuit. Deactivates the relay if the voltage is lower than the selected value.
• Features:
  Delay lower than 1 second.
  Actuation point adjustable in the range.
  Different actuation ranges (20 to 30 Vdc, 40 to 60 Vdc, 85 to 110 Vdc)
• Input specifications: supervision voltage.
  
• Output specifications:
  Visual indicators: green normal voltage (activated relay)
  Inverter relay, contacts NO, C, NC (rated 5 A @ 220 Vac; 0.5 A @ 110 Vdc)
• Application: equipment protection against low voltage

Minimum voltage relay, RMT

• Function: supervises the voltage in a DC circuit. Deactivates the relay if the voltage is lower than the actuation point.
• Features:
  Delay lower than 1 second.
  Fixed actuation point.
  Different actuation points (25 Vdc, 49 Vdc)
• Input specifications: supervision voltage.
  
• Output specifications:
  Visual indicators: green normal voltage (activated relay)
  Inverter relays, contacts NO, C, NC (rated: 5 A @ 220 Vac; 0.5 A @ 110 Vdc)
• Application: equipment protection against low voltage

Ground fault relay, RFG110

• Function: detects ground faults in insulated DC current installations. Activates the relay that corresponds to the pole that has ground leaks higher than the selected value.
• Features:
  Adjustable actuation point.
  Remote or local light indication.
  
• Input specifications: supervision voltage and installation ground.
• Output specifications:
  Visual indicators: red (ground fault, activated relay)
  2 inverter relays, contacts NO, C, NC (rated: 5 A @ 220 Vac; 0.5 A @ 110 Vdc)
• Application: protection of installations of energy supply in direct current

Pulses counter relay, CPP1

• Function: counts the entered pulses and activate the relay when it arrives to the selected count.
• Features:
  Final count value selectable in the equipment interior.
  Range: 1 to 9999 counts.
  Fixed relay actuation time (200 ms)
  
• Input specifications:
  Sensor contact or output PNP
  Non polarized contact to restart the count.
• Output specifications: inverter relay, contacts NO, C, NC (rated 5 A @ 220 Vac)
• Application: command of process by lots, industrial pulses divisors.