F&F

Items - of

Best sellers

LK-714 signal lamp, phase control green red 5-10 V AC/DC for DIN rail


SKU:: 103018

Two states. Two LEDs: green, red. Voltage range 5-10 V AC/DC.
The signal light LK-714 is used for optical signaling circuits or states listed receivers, such as closed - open; work - break, etc.

from 9,76 €^*

incl. 19% VAT , plus

Quantity	Single price
1	9,76 €*
10	8,78 €*
20	8,29 €*

15 In stock

Delivery time: 4 - 6 Workdays

Best sellers

SZR-278 automatic reserve switching controller


SKU:: 102818

The SZR-278 controller is designed to control the correctness of power lines operation and automatically switch the power supply of the facility into electricity.

from 160,14 €^*

incl. 19% VAT , plus

Quantity	Single price
1	160,14 €*
5	152,13 €*
10	144,12 €*

1 In stock

Delivery time: 4 - 6 Workdays

In stock

Automatic phase switch PF-431


SKU:: 102806

Direct connection 16 A. With "priority" phase.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

from 55,09 €^*

incl. 19% VAT , plus

Quantity	Single price
1	55,09 €*
5	52,32 €*
10	49,58 €*

1 In stock

Delivery time: 4 - 6 Workdays

Top

LK-714 signal lamp, phase control green red 130-260 V AC/DC for DIN rail


SKU:: 103016

Two states. Two LEDs: green, red. Voltage range 130-260 V AC/DC.
The signal light LK-714 is used for optical signaling circuits or states listed receivers, such as closed - open; work - break, etc.

from 9,76 €^*

incl. 19% VAT , plus

Quantity	Single price
1	9,76 €*
10	9,45 €*
20	8,96 €*

17 In stock

Delivery time: 4 - 6 Workdays

In stock

Automatic phase switch PF-451


SKU:: 102808

With "Priority" phase. For co-operation with contactors. With adjustable lower (170÷210V) and upper (230÷260) actuation threshold.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

from 91,80 €^*

incl. 19% VAT , plus

Quantity	Single price
1	91,80 €*
5	87,22 €*
10	82,62 €*

5 In stock

Delivery time: 4 - 6 Workdays

Top

LK-713G signal lamp, phase control green three phases for DIN rail


SKU:: 103011

Three phases. Three LEDs. Color green.
The light signal LK-713 is used for optical signals the presence of voltage in the phases of three-phase network.

from 9,76 €^*

incl. 19% VAT , plus

Quantity	Single price
1	9,76 €*
10	8,78 €*
20	8,29 €*

4 In stock

Delivery time: 4 - 6 Workdays

SZR-279 automatic reserve switching controller


SKU:: 102819

3-Linien-Controlled.
Automatic reserve switching controller designed for Sie müssen nur Kontrollparameter und Correct operation of power supply lines and automatic switching of power supply sources in the facility in the event of a decrease in the parameters of the connected power supply line or complete loss of voltage in this line.

from 231,92 €^*

incl. 19% VAT , plus

Quantity	Single price
1	231,92 €*
2	220,33 €*
4	208,73 €*

Pre-order possible

Delivery time: 12 - 14 Workdays

In stock

LK-712G signal lamp, phase control green 130-260 V AC/DC One phase for DIN rail


SKU:: 103000

A single LED. Color green. Voltage range 130-260 V AC/DC.
Designed to optically signal the presence of voltage in a electrical circuit.

from 8,09 €^*

incl. 19% VAT , plus

Quantity	Single price
1	8,09 €*
10	7,28 €*
20	6,88 €*

10 In stock

Delivery time: 4 - 6 Workdays

Single phase controller SZR-277


SKU:: 102820

The SZR-277 single-phase controller of backup switching is used to control the voltage of the single-phase power supply network and to switch the receiving line to the power supply from the generator in case of incorrect parameters of the main power supply line.

from 58,90 €^*

incl. 19% VAT , plus

Quantity	Single price
1	58,90 €*
5	55,96 €*
10	53,01 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-431i


SKU:: 102810

Direct connection 16 A. With "priority" phase. Maximum load 16 A (160 A / 20 ms).
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

from 73,43 €^*

incl. 19% VAT , plus

Quantity	Single price
1	73,43 €*
5	69,77 €*
10	66,09 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-432 TRMS


SKU:: 102811

For cooperation with a contactor
With priority phase
Without regulation

from 86,29 €^*

incl. 19% VAT , plus

Quantity	Single price
1	86,29 €*
5	81,98 €*
10	77,66 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-433 TRMS


SKU:: 102812

For cooperation with a contactor
Without priority phase
Without regulation

from 86,29 €^*

incl. 19% VAT , plus

Quantity	Single price
1	86,29 €*
5	81,98 €*
10	77,66 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-434 TRMS 16A 230V AC


SKU:: 102813

For cooperation with a contactor
With priority phase
With regulation

from 84,45 €^*

incl. 19% VAT , plus

Quantity	Single price
1	84,45 €*
5	80,23 €*
10	76,01 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-435 TRMS 16A 230V AC


SKU:: 102814

For cooperation with contactor
Without priority phase
With regulation

from 84,45 €^*

incl. 19% VAT , plus

Quantity	Single price
1	84,45 €*
5	80,23 €*
10	76,01 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-441


SKU:: 102807

With "Priority" phase. For co-operation with contactors.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

from 82,62 €^*

incl. 19% VAT , plus

Quantity	Single price
1	82,62 €*
5	78,49 €*
10	74,36 €*

Pre-order possible

Delivery time: 14 - 16 Workdays

Automatic phase switch PF-452


SKU:: 102809

Automatic phase switch with 400V phase voltage output.
Automatic phase switch is used for maintaining the power supply continuity of the two-phase circuit in case one of the power supply phases fail or its parameters drop. Optional it may serve as a controller that allows to power the selected circuits connected to one or two phases.

from 87,22 €^*

incl. 19% VAT , plus