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METZ CONNECT

PFD3-E12, 400 V AC

In stock: No Vendor stock: No Minimal order quantity: 1
Price (excl. VAT):
44,55 €
This price is valid until 17.01.25
EAN: 4251394613017
MPN: 110292032230
Package: 1
Box: 2

Technical Information

Item condition New
Manufacture name PFD3-E12, 400 V AC
Brand METZ CONNECT
Categories Relays
Country of origin DE
Harmonized System Code 9030 3320 00
Width 22.5 mm
Height 75 mm
Depth 95 mm
Voltage measuring range 400 V
With detachable clamps No
Phase sequence monitoring Yes
Phase failure detection Yes
Function under voltage detection No
Function over voltage detection No
Phase imbalance monitoring No
Type of electric connection Screw connection
Number of contacts as change-over contact 2

Packing details

Packing level 1 4251394613017
Packing level 2 4251394613017

Description

The monitoring relay monitors the correct phase sequence L1-L2-L3 (direction of rotation to the right) and complete failures of individual phase voltages. The phase voltages to be monitored are connected to the terminals L1-L2-L3, the terminals 11, 14 or 21, 24 of the relay output contacts are connected ahead of the field coil of the motor relay. If the phase sequence is correct, the output relay is activated (green LED is on). In case of total failure of a phase, the output relay returns to its neutral position (green LED is off). A special supply voltage is not required for the monitoring relay. Connect the device to N. In case of total failure of N (zero conductor), the output relay returns to its neutral position (green LED is off).