Tele 1341400 E3YF400VFAL02 Gamma 3-Phase Voltage Monitoring Relay, VDE 3-phase voltage monitoring according to VDE 0126- 1341400 Data Sheet

Subject to alterations and errors

Release 07/07

Voltage monitoring in 3-phase mains in accordance with VDE 0126-1-1

Quick net error recognition

Supply voltage = measured voltage

2 change over contacts

Width 35mm

Installation design

Voltage monitoring in 3-phase mains in accordance with VDE 0126-1-1 
with fi xed tripping delay, fi xed threshold, adjustable 10-minutes-average 
and selectable fault latch by means of rotary switch.

WIN  

Monitoring 

the 

fi xed adjusted range

WIN+Latch Monitoring 

the 

fi xed adjusted range with fault latch

  

 

Adjustment 

range

Tripping delay (ON-Delay): 

      fixed, 30s

Switch-off delay: 
 U 

≤ 80% of U

N

 

      < 200ms

 U 

≥ 115% of U

N

 

      < 200ms

 

phase failure 

      < 20ms

     Green LED ON/OFF:   

indication of supply voltage

     Yellow LED ON/OFF:   

indication of relay output

Self-extinguishing plastic housing, IP rating IP40
Mounted on DIN rail TS 35 according to EN 50022
Mounting position: 

any

Shockproof terminal connection according to VBG 4 (PZ1 required), 
IP rating IP20
Tightening torque: 

max. 1Nm

Terminals capacity:
 

1 x 0.5 to 2.5mm² with/without multicore cable end

 

1 x 4mm² without multicore cable end

 

2 x 0.5 to 1.5mm² with/without multicore cable end

 

2 x 2.5mm² flexible without multicore cable end

Supply voltage: 

(= measured voltage)

Terminals: (N)-L1-L2-L3
Rated voltage Un: 

see table ordering information or 

 

printing on the unit

Tolerance: 

-30% to +30% of Un

Rated consumption: 

11VA (1,2W)

Rated frequency: 

AC 48 to 63Hz

Duty cycle: 

100%

Reset time: 

500ms

Hold-up time: 

-

Drop-out voltage: 

determined by measuring function

 

(see measuring circuit)

Overvoltage category: 

III (in accordance with IEC 60664-1)

Rated surge voltage: 

4kV

2 potential free change over contacts
Rated voltage: 

250V AC

Switching capacity: 

1250VA AC1 B300/P300

 

(in accordance with IEC 60947-5-1)

 

therm. constant current 5A

Fusing: 

5A fast acting

Mechanical life: 

20 x 10

6

 operations

Electrical life: 

2 x 10

5

 operations

 

at 1000VA resistive load

Switching frequency: 

max. 6/min at 1000VA resistive load

 

(in accordance with IEC 60947-5-1)

Overvoltage category: 

III. (in accordance with IEC 60664-1)

Rated surge voltage: 

4kV

Measured variable: 

3(N)~, sinus, 48 to 63Hz

Measured input: 

(= supply voltage)

Terminals: (N)-L1-L2-L3
Overload capacity: 

determined by tolerance 

 specifi ed for supply voltage
Input resistance: 

-

Switching threshold Us: 

see table ordering information or

 

printing on the unit

10-minutes-average: 

see table ordering information or

 

printing on the unit

Overvoltage category: 

III (in accordance with IEC 60664-1)

Rated surge voltage: 

4kV

Base accuracy: 

<2% 

Adjustment accuracy: 

-

Repetition accuracy: 

≤1%

Voltage influence: 

-

Temperature influence: 

≤0,05% / °C

Ambient temperature: 

-25 to +55°C

Storage temperature: 

-25 to +70°C

Transport temperature: 

-25 to +70°C

Relative humidity: 

15% to 85%

 

(in accordance with IEC 60721-3-3  

 class 

3K3)

Pollution degree: 

2, if built in 3

 

(in accordance with IEC 60664-1)

Single packing: 

 

94g