24 Technical data
2022/07
99E13331xx-mub-en - V08
67
Signal inputs
Temperature
Number
Designation
4
S1...S4, Sensor 1...4
Flow rate
Number
Type
Channels per sensor
Voltage
Current (max.)
2
VFS / US
2 (
𝑉𝑉̇
and T)
5 V/DC ± 5%
20 mA
PWM
Number
Frequency
Voltage
2
75 Hz
10 V
Signal outputs
PWM
Number
Frequency
Voltage
Current (max.)
2
200 Hz
10 V
10 mA
Modbus
Number of connections
Type
2
RJ10
Internal bus
Number of connections
Type
1
RJ12
Application conditions
Protection category
IP 20, DIN 40050
[without front panel: IP 20]
Protection class
I
Ambient temperature
0...50 °C, in the case of free wall assembly
Physical values
Dimensions L x W x H
164 x 112 x 55 mm
Weight
390 g
Controller body temperature
Max. 90 °C