JUMO KMf-20 Operating Instructions Manual page 18

4 Installation
Code X
Connection
diagrams
16
Screw terminals up to 2.5 mm
( 1 ) Clamping block
( 2 ) Connection screw
Type KMf-70
with n.c. (break)
contact and lock-out
( 1 )
2
conductor cross-section
Type KMf-70
with n.c. (break)
contact, lock-out and
additional signal
contact
( 2 )
Type KMf-20
with changeover
contact