Overview Micro-control
Safety relays
Description Type Part number Power supply Functions
Emergency stop and/or mobile guards
KNA3-XS
KNA3-RS
KZP3-RS
Relevelling zone check
KZHNV-XS
Timed contacts
KZR3-RS
85100036
85100037
85100434
85100435
85100436
85100536
85100526
85100736
24 V z
V
40
260 V z
115 V a
230 V a
24 V z
24 V z
24 V z Relevelling zone check
24 V z
b Emergency stops
b Mobile guard monitoring
b Emergency stops
b Mobile guard monitoring
for lifts according to EN81
b Emergency stops
b Mobile guard monitoring
b Safety timer function from 0.5
s to 30 s
Levels of safety
according to EN 954-1
3
4
4
4
Extension relay
KZE3-XS
KZEC3-XS
Zero speed monitoring
KSW2-RS
2-hand control
KZH2-XS
KZH3-RS
85100936
85101936
85100326
85100626
85100634
85100635
85100636
24 V z Extending the number
24 V z Extending the number
24 V z Zero speed monitoring
24 V z
115 V a
230 V a
24 V z
of contacts in a safety relay
of contacts in a safety relay
for a single or 3-phase motor
Type III C "2-hand control"
functions according to EN 574/97
Type III C "2-hand control"
functions according to EN 574/97
Depending on main relay
Depending on main relay
4
4
4
38