PX10121 IMO PRECISION CONTROLS, PX10121 Datasheet - Page 2

• Manufacturer Part Number: PX10121
• Description: FOOT OPERATED SWITCH, 1NO/1NC, 6A, 500V
• Manufacturer: IMO PRECISION CONTROLS
• Series: PXr

Specifications of PX10121

• Contact Configuration: SPDT-1NO / 1NC
• Contact Voltage Ac Nom: 500V
• Contact Voltage Dc Nom: 250V
• Contact Current Max: 6A
• Contact Voltage Ac Max: 500V
• Circuitry: SPDT-1NO/1NC
• Contact Current Ac Max: 10A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PX/PA/03/03
Footswitches PX/PA
Specification
Rated thermal current Ith
Rated working voltage
Initial contact resistance
Contact gap
Contact material
Dielectric strength
Ambient operating temperature
Ambient humidity
Maximum wire size
Conduit entry
Cable glands
Cable glands are available to enable standard multi-core cables to be
connected without the use of conduit.
Two sizes are possible:
Part number
PG13.5
PG13.5/6
Plug and socket footswitches
All PX series footswitches can be converted to a plug-in style by the addition
of an adaptor. See previous page for diagram.
The adaptor is screwed into the footswitch and the four flying leads connected
to the four terminals of the contact block. Suitable 4-wire plug leads are
available.
Ratings:
Note: There is space under the terminal cover to allow the fitting of a small amount of
control components, e.g. relays, terminal blocks etc., which should be secured to
prevent interference with the footswitch mechanism.
250VAC/300VDC
Cable size
ø9-12mm
ø6-9mm
10A
500VAC/600VDC
<25 mOhms
>2.5mm (2 x 1.25mm conforming to
VDE 0660 part 206)
silver
2000VAC, 50/60Hz for 1 minute between
open contacts
2000VAC, 50/60Hz for 1 minute between
current-carrying parts and ground
–25 to +80 deg. C
95% r.h.
2 x 1.5mm
PG13.5
3A
2
flexible, 2 x 2.5mm
IP67
continued
2
solid
Contact ratings
BS/EN 60947-5-1
AC15
DC13
Contact blocks
The contact blocks can also be purchased separately without the
footswitches and be used as stand-alone limit switches.
The contacts are electrically separated so it is possible to connect
different voltages to NO and NC circuits i.e. Zb contacts. The NC
contacts also have positive break, i.e. suitable for safety circuits.
Contact arrangements:
VF B501
VF B901
1NO+1NC
13
14
11
12
2NC
21
22
21
22
230VAC
400VAC
500VAC
24VDC
125VDC
250VDC
VF B601
VF B1001
1NO+1NC
13
14
13
14
2NO
21
22
23
24
www.imopc.com
Terminal screws: M3.5
with rising cable clamps.
Maximum screw
tightening torque:
0.8Nm (8kg cm).
1.1A
0.4A
6A
4A
1A
6A