Siemens LOHER CHEMSTAR 1PS5 Operating Instructions & Installation Instructions page 111

10.10 Spare parts list for terminal boxes with type of protection "Ex d", frame sizes 071-160
Parts Designation
Number
020 Gland plate
050 Terminal box base
070 Terminal board
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
Parts Designation
Number
090 Additional terminals
120 Terminal box cover
Spare parts
111