EUCHNER MGB-L**B-PN series, Руководство по эксплуатации, Страница: 39 / 44

39
2123622-04-06/19 (translation of the original operating instructions)
Operating Instructions Safety Systems
MGB-L..B-PN.-… (PROFINET) and With Expanded Data Structure Type C
EN
16. Technical data
NOTICE
If a product 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
Dimensions See dimension drawing
Weight of MGB-L.B (bus module, locking module, and button module with mounting
plate)
3.1 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 position Any
Locking force F
zh
in accordance with GS-ET-19 2,000 N
Connection options, power supply 2 x push-pull power
1)
or 2 x plug connectors 7/8" according to ANSI/B93.55M-1981
Connection type, bus 2 x RJ 45, push-pull, according to IEC 61076-3-117 type 14, screened
1)
or 2 x M12 (d-coded) according to IEC 61076-2-101
Connection cable, bus Profinet I/O cable, at least cat. 5e
Operating voltage U
B
DC 24V +10% / -15%
(PELV – see chapter 12. Electrical connection on page 20 )
Current consumption, max. 600 mA
Max. feed-in current in the connection block (push-pull plug connector) 4,000 mA
Fuse protection for power supply, external Min. 1 A slow-blow
Safety outputs Profisafe according to IEC 61784-3-3
Rated insulation voltage U
i
75 V
Rated impulse withstand voltage U
imp
0.5 kV
Resilience to vibration and shock According to EN 60947-5-3
EMC protection requirements According to EN 61000-4
and DIN EN 61326-3-1
Switching frequency max. 1 Hz
Risk times max. (switch-off times)
2)
- Emergency stop
- Enabling switch
- Operating mode selector switch
- Door position
- Bolt position
- Guard locking 250 ms
250 ms
220 ms
550 ms
550 ms
550 ms
Reliability values according to EN ISO 13849-1
Category 4 (EN 13849-1:2008-12)
Performance Level PL e (EN 13849-1:2008-12)
MTTF
d
3) 91 years
DC 99%
Mission time 20 years
PFH
d
3)
- Monitoring of guard locking
- Control of guard locking
- Evaluation of emergency stop, enabling switch, selector switch
4.07 x 10
-8
3.91 x 10
-8
4.10 x 10 -8
B
10d
4)
- Emergency stop
- Enabling switch 1 x 10 5
According to manufacturer’s specifications
1) The document PROFINET Cabling and Interconnection Technology from the PNO aids in the correct selection of wiring.
2) The risk time is the max. time between the change in the input status and the deletion 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.