Automatic phase switch PF-431i

Order Only

Price (excl. VAT):

65,41 €

This price is valid until 24.12.25

EAN: 5902431672502

MPN: PF-431i

Package: 1

Estimate delivery time at our warehouse (approx.): 2-3 weeks

Technical Information

Item condition	New
Manufacture name	Automatic phase switch PF-431i
Brand	F&F
Categories	Monitoring Relays
Country of origin	PL
Harmonized System Code	8536 4900 00
Voltage measuring range	190-195 V
Phase sequence monitoring	Yes
Phase imbalance monitoring	Yes
Type of electric connection	Screw connection
Number of contacts as normally closed contact	0

Packing details

Packing level 1

5902431672502

Other Technical data

Width	18 mm
Height	98 mm
Depth	69 mm
With detachable clamps	No
Phase failure detection	Yes
Function under voltage detection	No
Function over voltage detection	No
Max. permitted delay-on energization time	16 s
Min. adjustable delay-on energization time	1 s
Max. permitted off-delay time	10 s
Min. adjustable off-delay time	1 s
Number of contacts as normally open contact	0
Number of contacts as change-over contact	1

Downloads

Product data sheet Supplier's declaration for products having preferential origin status Deep link REACH Declaration RoHS Instructions for use

Description

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.