1.20.126.404/0000 RAFI, 1.20.126.404/0000 Datasheet - Page 2

• Manufacturer Part Number: 1.20.126.404/0000
• Description: CONTACT BLOCK, EMERGENCY STOP, 2NC
• Manufacturer: RAFI

Specifications of 1.20.126.404/0000

• No. Of Poles: 2
• Contact Voltage Ac Max: 42V
• Contact Voltage Dc Max: 42V
• Contact Current Rating: 100mA
• Terminal Type: Solder Lug
• Contact Current Max: 100mA
• Switch Terminals: Solder Lug
• For Use With: RAFIX 22 FS Emergency Stop Pushbutton Switches

2
RAFIX
22 FS
RAFIX 22 FS
The new RAFIX 22 FS control
component range can be combined
on a common printed circuit board
together with short-travel keys and
other components thanks to its
extremely small mounting depth of
9.2 mm.
The actuators and signal indicators
are fastened to the front panel with a
threaded ring in a 22.3 mm panel cut-
out to IEC 60947. The cast-on collar
seal made of thermoflex and an inte-
grated special membrane provide a
water-jet proof degree of protection
IP 65 to DIN.
The contact blocks are soldered onto
the PCB. Illumination of the actuator
is provided by a 3 mm LED inserted
into the base of the contact block and
soldered to the PCB together with the
contact block.
The printed circuit board is fastened
to the front panel with bolts, with the
contact blocks sliding almost com-
pletely into the actuators. In this way
an extremely low profile is achieved.
Additional advantages: Individual
wiring is made unnecessary and
there is no more need for a cut-out
in the PCB in the control component
areas.
2 - 148
Lens
transparent (illuminated) or opaque
Diffuser
(for transparent lenses only)
Actuator with
O-ring seal and
special membrane.
Housing with integrated
cast-on collar seal,
front panel
thickness 1 – 3 mm
Threaded ring
Contact block
(optionally with LED installed):
• 1NC, 1 NO, 2 NC, 1 NC + 1NO, 2NO
• Gold contacts for 42 V max.
• Locating pip for correct assembly
Printed circuit board
Screw-on front ring,
made of plastic or metallized
(colour-coded plungers:
NC = red, NO = green)
(grey housing)
or silver contacts for max. 250 V
(black housing)
Control Components
9,2 mm
3 mm LED