KL2521-xxxx - One Channel Pulse Train Output Terminals, RS422 / 24 V DC

KL2521-xxxx - Technical data

 
Technical Data
KL2521-0000
KL2521-0010
KL2521-0024
Number of outputs
1 channel (2 differential outputs A, B)
KL2521-0010: 2 additional outputs 230 VAC/DC, 100 mA (+T, +Z)
Load type*
Ohmic, optocoupler, differential inputs
Rated load voltage*
5 VDC internal
5  VDC - 24 VDC, external supply
Max. output current
50 mA, RS485 specification
max. 0.5 A
Base frequency
100 Hz ... 500 kHz, default: 50 kHz
Duty factor
50 %
Resolution
16 bits over one word in the fieldbus, 24 bits usable altogether
Ramp calculation
2 ms / step
Output cycle time
1 ms (synchronous to K-bus)
Dead time
0.6 ms after K-bus cycle
Number of inputs
2 (+T, +Z)
-
2 (+T, +Z)
Input current
2.3 mA to 2.8 mA at 5 V to 30 V
Electrical isolation
500 V (K-bus/field voltage output / input)
Current consumption from the K-bus
typ. 50 mA, max. 120 mA (load-dependent)
Input process image
24 bits (16 bits input data, 8 bits status)
Output process image
24 bits (16 bits output data, 8 bits control)
Weight
approx. 50 g
Permissible ambient temperature range during operation
0°C ... + 55°C
Permissible ambient temperature range during storage
-25°C ... + 85°C
Permissible relative humidity
95%, no condensation
Dimensions (W x H x D)
approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
on 35 mm mounting rail conforms to EN 60715
Vibration / shock resistance
conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions for terminals with enhanced mechanical load capacity
EMC immunity / emission
conforms to EN 61000-6-2 / EN 61000-6-4
Protection class
IP20
Installation position
variable
Approval
CE
ATEX
CULus
CE
CULus

*) dependent on the hardware version of the terminal, see chapter Connection