Product Specifications
| Prod Model: |
TB2BM |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Check Button |
| Kind: |
Single-pole on-off Switch |
| Type: |
Normal Open |
Product Description
TEND TECHNOLOGY CO., LTD. Was founded in 1978. We quickly developed and established ourselves as one of the leading and largest manufacturer of switches in Taiwan. We design and manufacture a variety of control components, toggle, micro and limit switches, illuminated push button switches, indicators, photoelectric switches and terminal blocks.
TEND TECH believe quality must always come first. Our products have CE, TUV, VDE, UL approval.
TEND TECH products are sold throughout the world and are respected for quality, reliability and performance. We are an Original Equipment Manufacturer for some of the world*s major brands.
It must use transparent button to have marking printing on buttons. The colors can be distinguished by using different colour guard ring.
Model number: TB2B, TB3BM
The contact block of this series is standard for contact arrangement and dimensions. Twin touch type can only used with AB connect
CONTACT BLOCKS CAN HAVE THE FOLLOWING 3 STYLES. IT DEPENDS ON THE FIXNG BLOCKS.
1. Stand contact block: Standard fixing block with contact block. It can be extented to 4c (or 8a)used in non- illuminated products.
2. Direct contact block: Direct fixing block with contact block. It can be extented to 4c(or 8b)used in illuminated products.
3. Transformer type contac block: Transformer type fixing block with contact block. It can be extented to 2c (or 4a or 4b)used in transformer in illuminated products.
|
Operating frequency |
Mechanically Push button(momentary)60 cycles/min,Other 30 cycles/min. |
|
Electrically 30cycles/min |
|
Service life |
mechanically Push button (momentary)3,000,000 operations,others 300,000 operations |
|
electrically Push button (momentary)500,000 operations,others 200,000 operations |
|
Shock |
durability Tans former series 600m/s2,other 250m/s2 |
|
malfunction Push button(momentary)1000m/s2.,others 250m/s2 |
|
Vibration |
malfunction 10~55 Hz double amplitude 1.5mm |
|
50mΩ max.(Initial value) |
|
Contact resistance |
|
Insulation resistance |
100M Ω min.(500VDC) |
|
Dielectric strength |
2500VAC,50/60 HZ for 1 minutes |
|
Ambient temperature |
-20ºC~+60ºC |
|
Humidity |
45~85%RH |
|
Designation |
Signal |
Description |
|
1.Mounting Hole |
TN2 TN3 |
Φ22mm /Φ25mm |
|
2.Type |
BF
BL
BM
BA
BK
BP
BT |
Flat
Long head
Mushroom head
Long head(alternate)
Push-lock
Push-pull
Twin-touch |
|
3.Lens Color |
R
G
Y
W
BL
B |
Red
Green
Yellow
White
Blue(only avaliable with lettering)
Black |
|
4.No.of Contacts Fitted |
1
2
3
4 |
1
2
3
4 |
|
5.Type of contact Block Fitter |
A
B
C
AB |
1a
1b
1a1b
1a+1b |
|
6.Lettering |
00
P01~P43
M01~M22 |
NO Lettering
See TA86 TPP
See TA86 TPM |
We are valve manufacturer specialized in the industrial valves utilized in the server application environment against high temperature, high pressure, high corrosive and low temperature or cryogenic application ranging from petrochemical, offshore, chemical, gas, power plant, shipyard to long distance pipeline and pharmacy or other industries. Valve types vary from ball valve, globe valve, check valve, gate valve, butterfly valve to plug valve, and also from tank bottom valve, sampling valve, double block & bleed valve, strainer to sight glass.
Valve material are available from Titanium, Nickel alloy, Zirconium, Nickel-Aluminum-Bronze, (Super) Duplex to alloy 20#, 904L, 310S, 321, 347 or other anti-corrosive alloys. With emphasis on quality consistency and innovative design, we gradually turn to be reliable business partner for plenty engineering companies and end users all over the world.
