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K3G355-PJ75-05
4.5 Connection screen
No.
Conn.
Designation
1
PE
2
PE
3
L1
4
L2
5
L3
6
NC
7
COM
8
GND
9
RSA
10
RSB
11
0-10 V
12
+10 V
Item no. 54828-5-9970 · ENG · Revision 202174 · Release 2018-12-20 · Page 9 / 13
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Function / assignment
Protective earth
Protective earth
Power supply
Power supply
Power supply
Status relay, floating status contact, break for failure,
contact rating 250 VAC / 2 A (AC1) / min. 10 mA; reinforced insulation on mains side and basic insulation on
control interface side
Status relay, floating status contact, break for failure,
contact rating 250 VAC / 2 A (AC1) / min. 10 mA; reinforced insulation on mains side and basic insulation on
control interface side
Signal ground for control interface, SELV
RS-485 interface for MODBUS, RSA; SELV
RS-485 interface for MODBUS, RSB; SELV
Analogue input (set value) SELV, 0-10 V, Ri=100kΩ, parametrisable curve
Fixed voltage output 10 VDC, SELV, +10 V +/-3%, max. 10 mA short-circuit-proof, power supply for ext.
devices (e.g. potentiometer);
Fixed voltage input 24 VDC for parameter setting via MODBUS without mains power supply
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