P44x/EN IN/Hb
P442, P444 (IN) 14-
CONTENT
1 RECEIPT OF RELAYS 5
2 HANDLING OF ELECTRONIC EQUIPMENT 6
3 STORAGE 7
4 UNPACKING 8
5 RELAY MOUNTING 9
5.1 Rack mounting 10
5.2 Panel mounting 11
6 RELAY WIRING 13
6.1 Medium and heavy duty terminal block connections 13
6.2 RS485 port 13
6.3 IRIG-B connections (if applicable) 14
6.4 RS232 port 14
6.5 Download/monitor port 14
6.6 Earth connection 14
7 MICOM P442 – REAR VIEW (HARDWARE M) 15
7.1 MiCOM P442 with Standard contacts - Wiring Diagram (1/5) 16
7.2 MiCOM P442 with High Break contacts - Wiring Diagram (2/5) 17
7.3 MiCOM P442 with NCIT and Standard contacts - Wiring Diagram (3/5) 18
7.4 MICOM P442 with NCIT and High Break contacts - Wiring Diagram (4/5) 19
7.5 MiCOM P442 – Wiring Diagram (5/5) 20
8 MICOM P444 – HARDWARE DESCRIPTION (HARWARE M) 21
8.1 MiCOM P444 – Rear View 22
8.2 MiCOM P444 with Standard contacts - Wiring Diagram (1/4) 23
8.3 MiCOM P444 with High Break contacts - Wiring Diagram (2/4) 24
8.4 MICOM P444 with NCIT and High Break contacts - Wiring Diagram (3/4) 25
8.5 MiCOM P444 – Wiring Diagram (4/4) 26