BECKHOFF KL3041 - Manual (Page 4)

Technical data
2 KL304x and KL305x
Technical data
Technical data
KL3041 KL3051 KL3042 KL3052 KL3044 KL3054
Number of inputs 1 1 2 2 4 4
Power supply 24 V
DC
via the power contacts
Signal current 0..20mA 4..20mA 0..20mA 4..20mA 0..20mA 4..20mA
Technology single-ended
Internal resistance
typically 80
Ω + diode voltage 0.7V
Surge voltage resistance 35 V max.
Resolution 12 bits
Conversion time ~ 1 ms ~ 2 ms ~ 4 ms
Meas. error (total meas. range) < ± 0.3% (of the full
scale value) < ± 0.30% (at 0°C ...
+55°C)
< ± 0.75% (at utilization
of the extended
temperature range) < ± 0.3% (of the full
scale value)
Electrical isolation 500 V (K-Bus/signal voltage)
Current consumption from K-
Bus typically 65 mA
Bits width in process image Input: 1 x 16 bits of
data
(1 x 8 bit
control/status
optional) Input: 2 x 16 bits of
data
(2 x 8 bit
control/status
optional) Input: 4 x 16 bits of
data
(4 x 8 bit
control/status
optional)
Configuration no address or configuration settings
Weight approx. 70 g
Operating temperature 0°C ... +55°C -25°C ... +60°C
(extended
temperature range)
0°C ... +55°C
(according to cULus
for Canada and USA)
0°C ... +55°C
(according to ATEX,
see special
conditions) 0°C ... +55°C
Storage temperature -25°C ... +85°C -40°C ... +85°C -25°C ... +85°C
Relative humidity 95 % no condensation
Vibration / shock resistance according to EN 60068-2-6 / EN 60068-2-27
EMC resistance burst / ESD according to EN 61000-6-2 / EN 61000-6-4
Installation position any
Protection class IP20
Approvals CE, cULus, ATEX, GL