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Verfügbare Sprachen
Verfügbare Sprachen
Minimum
Relay contacts
3
Enable current paths (normally open contact), safety
relevant
(with UE4x-3AR)
1
Signalling current paths (normally closed contact,
with UE4x-3AR)
4
Enable current paths (normally open contact), safety
relevant
(with UE4x-4AR)
Positively guided
Contact type
Contact material
AgSnO
Max. contact load
Switching voltage AC
5 V
Switching voltage DC
5 V
Switching current
10 mA
Total current I
sum
Switching load AC
Switching load DC
For UL 508 and CSA applications
Switching current
Total current I
sum
AC-15: Ue 230 V AC, Ie 4 A (360 h–1)
Usage category in compliance with EN 60 947 5 1
DC-13: Ue 24 V DC, Ie 4 A (3600 h–1)
Contact fuse protection gG or circuit breaker with
characteristic B or C
Rated short-circuit current
Service life, mechanical
Operating data
Protection against physical contact (EN 60 664 1,
EN 60 947 1)
Rated impulse voltage V
Imp
Overvoltage category
Rated voltage
Test voltage U
(50 Hz)
rms
Enclosure rating
Housing
IP 40 (EN 60 529)
Terminals
IP 20 (EN 60 529)
EN 55 011
Radiated emissions
EN 60 947-5-1, EN 61 326-3-1
Interference resistance
–25 °C
Ambient operating temperature
–25 °C
Storage temperature
Shock
15 g; 11 ms (EN 60 947-5-1)
Vibration
10–55 Hz; 0.5 mm (EN 60 947-5-1)
Wire cross-sections
0.14 mm
Single wire (1×)
0.14 mm
Single wire (2×, same cross-section)
0.25 mm
Fine stranded wire with ferrules (1×)
0.25 mm
Fine stranded wire with ferrules (2×)
For UL 508 and CSA applications
Connection cross-section
AWG 26-14 (only use 60/75 °C copper
flexible wire)
Tightening torque
5-7 lb in
Allowed tightening torque
Weight
13 Characteristics
Typical
Maximum
2
230 V
300 V
See Fig. 8
300 V
8 A
See Fig. 7
2000 VA
See Fig. 8
Fig. 7: Maximum switching current on all contacts as a function of the ambient temperature
6 A
12 A
Observe the maximum switching current of 8 A per contact!
The diagram applies for the maximum switching voltage.
Example for the calculation of the maximum switching current
8 A
I
= 6 A
I
1
2
2
2
2
I
= I
+ I
+ I
1
2
3
450 A
T
(AC) = +47 °C
U
7
10
T
(DC) = +55 °C
U
4 kV
Voltage [V DC]
II
300 V AC
2 kV
+55 °C
+70 °C
2
2
2.5 mm
2
2
0.75 mm
2
2
2.5 mm
2
2
0.5 mm
Fig. 8: Max. DC switching load as a function of the voltage
0.5-0.6 Nm
270 g
= 3 A
I
= 1 A
3
2
2
= 46 A
Ohmic load
14 Dimensional drawings
Fig. 9: Dimensional drawing of the housing with screw type terminals
Fig. 10: Dimensional drawing of the housing with removable terminals
Current [A]
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