Series control components
  .Series control components(1)
  .Series control components(2)
  .Series control components(3)
  .Series control components(4)

 

 

¡¤Dimensions of transformer type of contact block
 
¡¤Contact rating
AC
AC11
Inductive
load
AC24V
AC110V
AC220V
AC380V
AC440V
D
C
DC11
Inductive
load
DC24V
DC
110V
DC
220V
DC
380V
10A
6A
4A
2.5A
2A
1.5A
0.5A
0.2A
0.1A
Resistive
load
10A
10A
6A
5A
4A
DC14
Resistive
load
10A
2A
0.6A
0.2A
¡¤Characteristics

operating
frequency

mechanically
push button (momentary)60 cycles/min.others 30cycles/min
electrically
30 cycles/min

service
life

mechanically
push button(momentary)500,000operations,others 300,000 operations.
electrically
push button(momentary)500,000operations,others 200,000 operations.
shock
durability
transformer series 600m/s,others 1000m/s
mechanically
push button(momentary)1000m/s,others 250m/s

vibration

mechanically
10¡«55HZdouble ampliude1.5mm

contact
resistance

50m¦¸max.(initial value)

insulation
resistance

500VDCmin.£¬100M¦¸ÒÔÉÏ

dielectric
strength

2000VAC,50/60Hz for 1 minute

ambient
temperature

45¡«85%RH

humidity

-20°C¡«+60°C
¡¤Standard contact blocks
Type
TN2-1A
TN2-1B
TN2-1C
TN2-2A
TN2-2B
TN2-2C
con
tact
1a
1b
1a1b
2a
2b
2a2b
contact
arrang
ment
 
Type
TN2-3A
TN2-3B
TN2-3C
TN2-4A
TN2-4B
TN2-4C
con
tact
3a
3b
3a3b
4a
4b
4a4b
contact
arrang
ment
¡þ TEND TECHNOLOGY CO., LTD. ¡þ