Technical Specifications - SICK UE43-2MF Betriebsanleitung

12 Technical specifications

12.1 Data sheet
Minimum
General system data
1)
Safety integrity level SIL3 (IEC 61508), SILCL3 (EN 62061)
Safe failure fraction (SFF) 90% (EN 62061)
Hardware fault tolerance (HFT) 1 (EN 62061)
Category Category 4 (EN ISO 13849)
1)
Performance Level PL e (EN ISO 13849)
B value (relay)
10d
AC­15, 230 V, I = 1.5 A 1.26 × 10
I = 0.75 A 5.9 × 10
DC­13, 24 V, I = 2.5 A 435 × 10
I = 0.63 A 10 × 10
–8
PFHd (mean probability of a dangerous failure per 3 × 10
2)
hour)
T (mission time) 20 years (EN ISO 13849)
M
Stop category 0 (EN 60204­1)
Supply voltage (A1, A2)
Supply voltage (A1, A2)
AC operation 21.6 V
DC operation 20.4 V
Voltage supply (A1, A2)
Output current circuits >25 V AC/60 V DC PELV
Output current circuits ≤25 V AC/60 V DC SELV or PELV
Residual ripple with DC operation (within the limits
of V )
S
Power consumption
AC operation
DC operation
Nominal frequency for AC operation 50 Hz
Control voltage (S33/S11 and S21)
Control voltage
17.4 V DC
Control current
40 mA
Fuse
Response time in case of cross-circuit
Switch on time after detection of cross-circuit
Electrical isolation
Short-circuit current between S33/S11 and S21
Input circuits (S12, S31, S22, S34, S35)
Input current S12 and S31
Input current S34/S35
Reset time
Manual reset (S33/S34)
Automatic reset (S35)
Reset button operation time 50 ms
Minimum shutdown time/minimum switch-on time 7 ms
Cable resistance on the input circuit
Synchronous time monitoring 200 ms
1)
The Performance Level actually attained depends on the application. For detailed information on the exact design of
your machine/system, please contact your local SICK representative.
2)
With DC = 99% and MTTFd = 100 a (according to EN ISO 13849, Tab. K1 and formula C.7) and 8760 switching
operations/a.
Output current circuits (13/14, 23/24, 31/32)
Reactivation delay K1/K2
Typical Maximum
Minimum switch off time
Relay contacts
Contact material and surface finish
Enable current paths (normally open contact),
safety relevant
Signalling current paths (normally closed contact),
not safety-relevant
Contact type
6
switching operations
Max. contact load (see diagram)
6
switching operations Switching voltage AC
3
switching operations
Switching voltage DC
6
switching operations
Switching current
Total current
Usage category (EN 60947-5-1)
24 V 26.4 V
24 V 26.4 V
Contact fuse protection gG or circuit breaker with
characteristic B or C
Permissible switching frequency
Service life, mechanical
2.4 Vss
DC contact current-breaking capacity
5.0 VA
2.6 W
L/R = 40 ms
60 Hz
t > 5 ms
LB
22 V DC
100 mA
PTC resistor
3 s
3 s
no
2 A
Operating data
Protection against physical contact (EN 60664­1,
EN 60947-1)
40 mA 100 mA
Rated impulse voltage V
5 mA 50 mA
Overvoltage category
Rated voltage
40 ms
Test voltage U
500 ms
Enclosure rating
Housing
Terminals
35 Ohm
Radiated emissions
500 ms
Interference resistance
Mounting
Ambient operating temperature
Storage temperature
Wire cross-sections
Single wire (1×)
Single wire (2×, same cross-section)
Fine stranded wire with ferrules (1×)
Fine stranded wire with ferrules (2×, same cross-
section)
Minimum Typical
Ag Sn O
2
2
1
Positively guided
10 V
10 V
10 mA
AC-15 Ue 230 V AC, Ie 4 A (360 switching
operations/h)
AC-15 Ue 230 V AC, Ie 3 A (3600 switching
operations/h)
DC-13 Ue 24 V DC, Ie 4 A (360 switching
operations/h)
DC-13 Ue 24 V DC, Ie 2.5 A (3600 switching
operations/h)
7
10 switching operations
Service life, electrical
Contact
clearance:
1.2 mm
t : Arc duration
LB
AC-15: 230 V
L/R = 0 ms
t < 5 ms
LB
AC-1: 230 V
L/R = 40 ms
t < 5 ms
LB
Switching voltage (V DC)
4 kV
Imp
II
300 V AC
50 Hz
2 kV
rms
IP 40 (EN 60529)
IP 20 (EN 60529)
EN 61000­6­4
EN 61000­6­2
Mounting rail (EN 60715)
–25 °C
–25 °C
0.14 mm²
0.14 mm²
0.25 mm²
0.2 mm²
Maximum
Allowed tightening torque
For UL 508 and CSA applications
25 ms
Connection cross-section
40 ms
Tightening torque
Weight
+ 2µ Au
12.2 Dimensional drawings
230 V AC
300 V DC
6 A
12 A
6 A
3600/h
Fig. 7: Dimensional drawing UE43­2MF with screw type terminals
DC-1: 24 V
DC-13: 24 V
Switching operations
Fig. 8: Dimensional drawing UE43­2MF with removable terminals
+55 °C
+75 °C
2.5 mm²
0.75 mm²
2.5 mm²
0.5 mm²
Minimum Typical Maximum
0.5 Nm 0.6 Nm
AWG 26-14
(only use 60/75 °C copper flexible wire)
5-7 lb in
200 g