SystemAir K EC Series User Manual

9
206268 Systemair Sverige AB
For KBT 225-250 EC
P1
10k
+
-
0-10V
12
11
10
9
8
7
6
5
4
3
2
1
RS A
RS B
RS A
RS B
GND
0-10V
4-20mA
+20V
+10V
0-10V
GND
OUT
3
2
1
NO
COM
NC
3
2
1
L1
L2
L3
PE
Kl. 3 / class 3
Kl. 2 / class 2
Kl. 1 / class 1
Interface RS485 for ebmBUS
Interface RS485 for ebmBUS
Interface RS485 for ebmBUS
Interface RS485 for ebmBUS
GND
Control-/Actual value inlet
Control-/Actual value inlet
Supply ext. sensor 50mA
Supply ext. potentiometer 10mA
Control/Actual value inlet
GND
Master exit 0-10V max 3mA
Error signal relay, closer in the case of error
Error signal relay, COMMON (2A, 250 VAC)
Error signal relay, opener in the case of error
Net, L1
Net, L2
Net, L3
Protective conductor

SystemAir K EC Series Specifications

General

Brand	SystemAir
Model	K EC Series
Category	Fan
Language	English