AS 21
IP 20 SAFETY DOOR CONTACTS
Safety contact with double interruption for central opening doors control. Self-cleaning contacts, protectors are provided for wiring with double insulation cable, max diameter 6.6 mm and with normal cables up to 4 mm diameter. The shaped slots through which the removable bridges enter and the wide contact areas allow the mobile bridges to move laterally by ±2.5 mm while continuing to assure correct circuit closure. The safety circuit is closed only when both bridges are correctly inserted in the contact.
TECHNICAL DATA
Ie/Ue
1A/230VAC
1A/200VDC
1A/200VDC
Ith
4A
Ui
500V
utilization category
AC-15 Ie=1A Ue=230V
DC-13 Ie=1A Ue=200V
DC-13 Ie=1A Ue=200V
mechanical lifetime
> 10 000 000 cycles
protection level
IP20
bridge working stroke
6 mm
actuation force
≤ 2 N
operating temperature
-25°C +65°C
cables data
No. 1 cable up to 1.5mm2
maximum tightening torque
≤ 1.7 Nm for stranded wire
≤ 1.2 Nm for solid wire*
*stranded wire with terminal is equivalent to solid wire
≤ 1.2 Nm for solid wire*
*stranded wire with terminal is equivalent to solid wire
MATERIALS
body
nylon V0
springs
stainless steel
contacts
silver
REGULATIONS
2014/33/UE
EN 81-20/50
EN 81-20/50
APPROVALS
TÜV SÜD
ACTUATORS
to be ordered separately
ORDERING CODES
ORDERING CODES
