PR-614 priority relay PR-614

local index:
Catalog No:
EAN code:
Manufacturer: F&F
Return hysteresis [%]: 10
Number of contacts: 1NO 0NC
Power [W]: 0.4
35,30 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
up to 2 weeks (business days)
Pickup in 1h
Quantity pcs.

Product description

Intended use
Priority relays are used, among others, when the current circuit is connected to at least two high-power receivers that can work independently, and their simultaneous operation would cause the current protection to trip. Operation
The potentiometer is used to set the value of current consumption in the priority circuit, above which the relay disconnects the non-priority circuit. A decrease in the current consumption in the priority circuit below the set threshold value will automatically switch on the non-priority circuit. In case the receiver is already enabled. the priority relay will prevent the load from being switched on. of non-priority.
The relay is adapted to work with a current transformer with a secondary current of 5A. The transformer's primary circuit is included in the   of the priority receiver, and secondary to the measuring terminals of the relay.
Actual value of the current setting,   at which the relay will operate is the product of the number set with the knob on the scale and the current transformer ratio used.
For a priority receiver with a maximum load of 140A, we use a current transformer with parameters of 150/5A. The ratio is 30. With a scale setting of 2A, the relay will operate at a real current of 60A (2A×30=60A).

Technical data

  • Return hysteresis [%]
  • Power [W]
  • Rated voltage [V]
  • Current of non-priority receivers [A]
  • Measuring input current [A]
  • Working temperature [°C]
  • Package height [mm]
  • Package weight [kg]
    0, 1
  • Switching delay [s]
  • Number of contacts
    1NO 0NC
  • Installation
    On the TH-35 rail
  • Return delay [s]
    0, 1
  • Switching current - adjustable [A]
  • connection
    2.5mm screw terminals
  • Dimensions
    1 module (18mm)
  • Package width [mm]
  • Switching delay
    0.1 sec

Other technical data

  • Rated voltage
    230 V
  • Max. time-delayed switch-off
    100 ms
  • Rated current (control contacts)
    15 A
  • Mounting method
    DIN rail
  • Just-operate current
    0.5 ... 5 A
  • Max. continuous current
    16 A
  • Voltage type
  • Degree of protection (IP)

Bulk packaging

A kind of package Sztuka
Quantity 1 pcs.
Weight (kg) 0,078
Width (m) 0,019
Length (m) 0,095
Depth (m) 0,070