Datasheet
PSR-PC40
106256_en_00 PHOENIX CONTACT 2
2Table of contents
1 Description .............................................................................................................................. 1
2 Table of contents ..................................................................................................................... 2
3 Ordering data .......................................................................................................................... 3
4 Technical data ......................................................................................................................... 3
5 Safety notes............................................................................................................................. 6
5.1 Installation in the Ex area (zone 2)............................................................................................ 7
5.2 Installation in areas with a danger of dust explosions .................................................................... 7
6 Basic circuit diagram ............................................................................................................... 8
7 Derating................................................................................................................................... 8
7.1 Vertical mounting position...................................................................................................... 8
7.2 Horizontal mounting position .................................................................................................. 8
7.3 Mounting position with module front at the top............................................................................. 9
8 Load curve............................................................................................................................... 9
8.1 Ohmic load ........................................................................................................................ 9
9 Operating and indication elements ........................................................................................ 10
9.1 Connection versions........................................................................................................... 10
9.2 Connection assignment....................................................................................................... 10
10 Mounting and connection ...................................................................................................... 11
11 Startup................................................................................................................................... 11
12 Proof test ............................................................................................................................... 11
13 Calculating the power dissipation .......................................................................................... 12
14 Application examples ............................................................................................................ 13
14.1 Application example 1 - SIL3................................................................................................ 13
15 Revision history ..................................................................................................................... 14