EUCHNER MGB-L B-EI Series, Operating Instructions Manual, Page: 30 / 36

Operating Instructions Safety Systems
MGB-L..B-EI-… (Ethernet/IP) and With Data Structure Type A
30
(translation of the original operating instructions) 2126330-10-03/21
18. Technical data
NOTICE
If a data sheet is included with the product, the information on the data sheet applies.
Parameter Value
s
ar
max. door position 65 mm
Housing material Fiber glass reinforced plastic
Die-cast zinc, nickel-plated,
stainless steel,
powder-coated sheet steel
Supported protocols DLR acc. to CT17 / CIP acc. to CT17
Dimensions See dimension drawing
Weight of MGB-L.B (bus module, locking module and operating module with mount-
ing plate)
4.05 kg
Weight of handle module with mounting plate 1.20 kg
Weight of escape release module with mounting plate 1.15 kg
Ambient temperature -20 … +55 °C
Degree of protection IP54
Safety class III
Degree of contamination 3
Installation orientation Any
Locking force F
zh
acc. to GS-ET-19 2,000 N
Connection, power supply 2 x M12 (A-coded) or 2 x 7/8" possible
Connection, bus 2 x M12 (D-coded)
Connecting cable, bus Ethernet/IP cable, at least cat. 5e
Operating voltage U
B
DC 24 V +10% / -15%
(PELV – see chapter 13. Electrical connection on page 22 )
Current consumption, max. 500 mA
Maximum feed-in current in the connection block 4,000 mA
Fuse protection for power supply, external Min. 1 A slow-blow
Safety outputs CIP Safety
®
Rated insulation voltage U
i
75 V
Rated impulse withstand voltage U
imp
0.5 kV
Resilience to vibration and shock Acc. to EN 60947-5-3
EMC protection requirements Acc. to EN 61000-4 and DIN EN 61326-3-1
Storm Prevention: maximum number of multicast telegrams 1,500 packets / 100 ms
Switching frequency, max. 1 Hz
Risk times, max. (turn-off times)
2)
- Emergency stop
- Enabling switch
- Operating mode selector
- Door position
- Bolt position
- Guard locking 100 ms
100 ms
100 ms
250 ms
250 ms
250 ms
Reliability values acc. to EN ISO 13849-1
Category 4
Performance Level PL e
DC 99%
Mission time 20 years
MTTF
D
/ PFH
D
3)
- Monitoring of guard locking
- Control of guard locking
- Emergency-stop evaluation
- Evaluation of operating mode selector switch
- Enabling switch evaluation 746 years / 3.37 x 10 -9
475 years / 4.91 x 10
-9
787 years / 3.05 x 10 -9
483 years / 4.91 x 10
-9
753 years / 3.05 x 10 -9
B
10D
4)
- Emergency stop
- Enabling switch 1.3 x 10 5
Acc. to manufacturer’s specifications
2) The risk time is the max. time between the change in the input status and the clearing of the corresponding bit in the bus protocol.
3) Fixed failure rate without consideration of faults in wearing parts.
4) Information regarding wearing parts without consideration of fixed failure rates in electronic components.