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3 Transport / Storage
● Shipping information
– Do not drop the device or subject it to heavy impacts!
The device contains an optical system.
– Only use the original packaging.
Inappropriate packaging material may cause damage to the unit in transit.
● Storage
– Storage temperature: see product data sheet
– Store at a dry place
4 Technical Data – general
4.1 Functional safety
The achievable Safety Integrity Level or Performance Level depends on the device and is noted on
the nameplate.
DIN EN 61508 Part 1-7, Safety Integrity Level (SIL)
CL2 or CL3
EN ISO 13849-1, Performance Level
...............................
PLd / Cat. 3 or PLe / Cat. 4
4.2 Safety functions
DIN EN 61800-5-2, Electric power drive systems
SDI, SS1, SS2, SOS, SLS, SSR, SSM,
SLP, SCA
Operating mode or requirement rate, DIN EN 61508
high or continuous
The measuring system, functioning as a sensor, is always part of a safety chain.
4.3 Supply
The measuring system may only be operated on SELV/PELV (IEC 60364-4-41:2005) compliant power
supply units.
Measuring system running UL applications may only be operated on NEC Class 2 approved power
supply units.
Nominal voltage ................................
................................
24 V DC
Power consumption ................................
..........................
≤ 6 Watt
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