Number of pins 3-pin + PE 4-pin 4-pin 7-pin + PE
DIN EN 175301-803 61076-2-101 175201-804
Max. voltage 230 V AC / DC* 30 V DC 30 V DC 230 V AC / DC*
Degree of protection IP65 IP65 IP67** IP65
Cable fitting PG 11 PG 7 PG 11
Max. number of contacts
Level/temp. contacts 1 x K8, 1 x TK 2 x K8, 1 x TK 1 x K8, 1 x TK 3 x K8, 1 x TK
Level contacts only 2 x K8
1 x W9
3 x K8
1 x W9
2 x K8
1 x W9
4 x K8
3 x W9
*Max. 48 V AC / V DC for change-over contact. ** With moulded cable box.
15Bühler Technologies GmbHBE100021 ◦ 03/2017