Technical Data - Beckhoff KS31 2 Series Manual

Product overview
2.2.2

Technical data

Technical data
Number of inputs
Signal current
Internal resistance
Common-mode voltage U
Resolution
Conversion time
Measuring error (full measuring range)
Bit width in the K-Bus I/O
Bit width in the input process image
Bit width in the output process image
Power supply for the electronics
Current consumption from K-bus
Surge voltage resistance
Electrical isolation
Connection
Pluggable wiring
Weight
Dimensions (W x H x D)
Mounting [} 19]
Permissible ambient temperature range
during operation
Permissible ambient temperature range
during storage
Permissible relative air humidity
Vibration / shock resistance
EMC immunity / emission
Protection class
Installation position
Approval/Markings*
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex marking
Standard Marking
ATEX II 3 G Ex nA IIC T4 Gc
12
KL3142-0000, KS3142-0000
2
0 ... 20 mA
100 Ω measuring resistance
±10 V
CM
16 bit
140 ms, configurable
±0.05% of the full scale value, self-calibration
2 x 16 bit user data (optionally 2 x 8 bit control/status)
2 data words, 2 status byte
2 data words, 2 control byte
via the K-bus
typically 85 mA
35 V
DC
500 V (differential input / K-bus)
spring-loaded system
for all KSxxxx terminals
approx. 70 g
approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
on 35 mm mounting rail conforms to EN 60715
0°C ... + 55°C
-25°C ... + 85°C
95%, no condensation
conforms to EN 60068-2-6 / EN 60068-2-27
conforms to EN 61000-6-2 / EN 61000-6-4
IP20
variable
CE, UKCA, cULus, EAC, ATEX [} 28]
Version: 2.6.0
KL3152-0000, KS3152-0000
4 ... 20 mA
KL31x2/KS31x2