NORD Drivesystems BU0200 - Manual (Page 272)

8 Technical data
BU 0200 GB-4411 Subject to technical alterations 271
8.2 General data for mains/setpoint modules
Mains/setpoint modules (SK CU4/TU4-24V-..., SK TU4-POT-...)
Function Specification
Analog setpoint input / PI input 0/2 ... 10V, 0/4 ... 20mA (if necessary with 500Ω burden), scalable
Analog setpoint resolution 10 bit based on measurement range
Analog output 0/2 ... 10V, 0/4 ... 20mA scalable
Setpoint consistency Analog < 1% Digital < 0.02%
Level of radio interference suppression B
Input voltage 1~ 100V - 10% … 240V +10% (SK xU4-…-123-B)
1~ 380V - 20% … 500V +10% (SK xU4-…-140-B)
Output voltage 24V DC ± 10%
Max. permissible continuous output
current 420 mA
Protective measures against Short circuit Overtemperature, overload
(limited monitoring)
Long-term storage See Section 9.12.1