Tele 1341400 E3YF400VFAL02 Gamma 3-Phase Voltage Monitoring Relay, VDE 3-phase voltage monitoring according to VDE 0126- 1341400 Scheda Tecnica
Codici prodotto
1341400
Subject to alterations and errors
Release 07/07
Monitoring relays - ENYA series
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
Technical data
1. Functions
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.
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
2. Time ranges
Adjustment
range
Tripping delay (ON-Delay):
fixed, 30s
Switch-off delay:
U
U
≤ 80% of U
N
< 200ms
U
≥ 115% of U
N
< 200ms
phase failure
< 20ms
3. Indicators
Green LED ON/OFF:
indication of supply voltage
Yellow LED ON/OFF:
indication of relay output
4. Mechanical design
Self-extinguishing plastic housing, IP rating IP40
Mounted on DIN rail TS 35 according to EN 50022
Mounting position:
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:
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
5. Input circuit
Supply voltage:
(= measured voltage)
Terminals: (N)-L1-L2-L3
Rated voltage Un:
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
6. Output circuit
2 potential free change over contacts
Rated voltage:
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
7. Measuring circuit
Measured variable:
3(N)~, sinus, 48 to 63Hz
Measured input:
(= supply voltage)
Terminals: (N)-L1-L2-L3
Overload capacity:
Overload capacity:
determined by tolerance
specifi ed for supply voltage
Input resistance:
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
8. Accuracy
Base accuracy:
<2%
Adjustment accuracy:
-
Repetition accuracy:
≤1%
Voltage influence:
-
Temperature influence:
≤0,05% / °C
9. Ambient conditions
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)
10. Weight
Single packing:
94g
E3YF400VFAL02