Operating instructions
R3G500-RH32-25
Translation of the original operating instructions
4.5 Connection diagram
Drawing preliminary!
No.
Conn.
Designation
Color
Function/assignment
1
1,2
PE
green/
yellow
Protective earth
1
3
N
blue
Power supply, neutral conductor, 50/60 Hz
1
4
L
black
Power supply, phase, 50/60 Hz
1
5
COM
white 1
Floating status contact, break for failure (2 A, max. 250 VAC, min. 10 mA, AC1)
1
6
NC
white 2
Floating status contact, break for failure
2
8
0-10 V
yellow
Control input, set value 0-10 VDC, impedance 100 kΩ, SELV
2
11
10 VDC
red
Voltage output 10 VDC (±3%), max. 10 mA, power supply for external devices (e.g.
potentiometer), SELV
2
12
GND
blue
Reference ground for control interface, SELV
Item no. 51228-5-9970 · ENU · Change 89187 · Approved 2016-04-15 · Page 8 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com
