TSM-G1/2
TSK-G3/4
TSA
DE 11 0203
08/2009
Page 1/4
Bi-metal-Temperature switch
TSM-G1/2, TSE-G1/2
§ G1/2” thread connection
§ Up to 2 temperature switching points
§ Probe length up to 1 m
TSK-G3/4
§ G3/4” thread connection
§ Up to 2 temperature switching points
§ Probe length up to 1 m
§ Low hysteresis
TSA
§ G1/2” thread connection
§ 1 x temperature switching point
§ Fixed length 29 mm for e. g. cable installation
Bühler Technologies GmbH
D - 40880 Ratingen, Harkortstr. 29
Tel.: + 49 (0) 2102 / 4989-0 Fax: + 49 (0) 2102 / 4989-20
Internet: www.buehler-technologies.com
e-mail: fluidcontrol@buehler-technologies.com
F000118D
14
L= max.1000
G 1/2
37
62
F000043X
62
37
F000040X
M12x1
38
3
PE
1
2
T1
T2
2
3
1
4
T1
T2
1
4
3
2
G1/2
DE 11 0203
08/2009
Page 2/4
Technical data TSM / TSE
Type TSM-G1/2 TSE-G1/2
Design MS VA
material probe brass 1.4571
max. operating pressure 5 bar 10 bar
connection G1/2 G1/2
operating temperature -40 °C to +80 °C
lengths 280, 370, 500 (standard)
variable up to max. 1000 mm
Temperature contact TMxx
switch element bi-metal
# contacts 1 or 2
max. voltage 230 V
max. current 2 A
max. contact load 100 VA
Function NC NO*
switching point °C 50 / 60 / 70 / 80 50 / 60 / 70 / 80
switching point tolerance ± 5 K ± 5 K
max. hysteresis 18 K ± 5 K 26 / 35 / 40 / 45 K ± 5 K
other temperatures on request
* NC = normally closed / NO = normally open at low temperature
Connector* M3 (DIN EN 175301-803) M12 (base)
3 pol. + PE 4 pol.
max. voltage 230 V AC/DC 30 V DC
protection class IP 65 IP 67**
cable connection PG 11
*other connectors on request **with casted connector head
Example for order
You need: Temperature switch brass design, connection G1/2, length L= 300 mm, connector M3
2 x temperature contact: 1st contact 50 °C NC (open), 2nd contact 70 °C NO (closed),
You order: TSM-2-M3 / 300 -TM50NC-TM70NO
Length (max. 1000 mm)
280
370
500
Variable (please quote)
Connector
M3
M12
Design
MS
VA
# temperature contacts
1 or 2
TSM for design MS
TSE for design VA
T1 (1st Temperature contact)
NC NO
TM50NC TM50NO =50 °C
TM60NC TM60NO =60 °C
TM70NC TM70NO =70 °C
TM80NC TM80NO =80 °C
T2 (2nd Temperature contact)
NC NO
TM50NC TM50NO =50 °C
TM60NC TM60NO =60 °C
TM70NC TM70NO =70 °C
TM80NC TM80NO =80 °C
Product code for Temperature switch TSM / TSE
Standard pin assignment
T1 = lower temperature / T2 =higher temperature
we reserve the right to amend specifications
Eolastic
gasket
NBR
immersion depth min. 50
(min.80 mit 2 x TM)
wrench size 36
F000144D
16
L= max.1000
G 3/4
37
62
F000043X
62
37
F000040X
M12x1
38
3
PE
1
2
T1
T2
2
3
1
4
T1
T2
1
4
3
2
G3/4
TSK-
DE 11 0203
08/2009
Page 3/4
we reserve the right to amend specifications
Technical data TSK
Type TSK-G3/4
design MS VA
material probe brass 1.4571
max. operating pressure 1 bar 5 bar
connection G3/4 G3/4
operating temperature -40 °C to +80 °C
lengths 280, 370, 500 (standard)
variable up to max 1000
Temperature contact TKxx
switch element bi-metal
quantity contacts 1 or 2
max. voltage 230 V
max. current 2 A
max. contact load 100 VA
Function NC / NO*
switching point °C 40 / 50 / 60 / 70 / 80
switching point tolerance ± 3 K
max. hysteresis 10 K ± 5 K
other temperatures on request
*NC = normally closed / NO = normally open at low temperature
Connector* M3 M12 ( base )
3 pol. + PE (DIN EN 175301-803) 4 pol.
max. current 230 V AC/DC 30 V DC
protection class IP 65 IP 67**
cable connection PG 11
*other connectors on request **with casted connector head
Product code for Temperature switch TSK
Example for order
You need: Temperature switch brass design, connection G3/4, length L= 300 mm, connector M3
2 x temperature contact: 1st contact 50 °C NC (open), 2nd contact 70 °C NO (closed),
You order: TSK-2-M3 / 300 -TK50NC-TK70NO
Length (max. 1000mm)
280
370
500
Variable (please specify)
Connector
M3
M12
Design
MS brass
VA stainless steel
# temperature contacts
1 or 2
T2 (2nd Temperature contact)
NC NO
TK40NC TK40NO =40°C
TK50NC TK50NO =50°C
TK60NC TK60NO =60°C
TK70NC TK70NO =70°C
TK80NC TK80NO =80°C
T1 (1st Temperature contact)
NC NO
TK40NC TK40NO =40°C
TK50NC TK50NO =50°C
TK60NC TK60NO =60°C
TK70NC TK70NO =70°C
TK80NC TK80NO =80°C
Standard pin assignment
T1 = lower temperature / T2 = higher temperature
installation depth min. 50
(min. 120 with 2 x TK)
SW 36
Eolastic
gasket
NBR
37
G1/2
29
62
14
F000119X
F000043X
62
37
3
PE
1
2
T1
DE 11 0203
08/2009
Page 4/4
Eolastic
gasket
NBR
wrench size
36
Technical data
Type TSA
probe length 29 mm
material probe aluminium anodized
max. operating pressure 15 bar
operating temperature - 40 °C to + 80 °C
Temperature contacts
switch element bi-metal
max. voltage 230 V
max. current 2 A
max. contact load 100 VA
tolerance ± 5 K
switching back difference 15 K ± 3 K
switch function NO*/NC*
switching point °C 25 / 40 / 50 / 60 / 70 / 80
*NC = normally closed / NO = normally open at low temperature
other temperatures on request
Connector M3 (DIN EN 175301-803)
3 pol. + PE
protection class IP 65
max. voltage 230 V AC/DC
cable connection PG 11
other connectors on request
Standard pin assignment
Order information
Switch function NO . NC
Temperature Type Part No. Type Part No.
25 °C / 77 °F TSA-25-M3 11 39 699 TÖA-25-M3 11 42 899
40 °C / 104 °F TSA-40-M3 11 39 599 TÖA-40-M3 11 43 299
50 °C / 122 °F TSA-50-M3 11 38 599 TÖA-50-M3 11 42 199
60 °C / 140 °F TSA-60-M3 11 38 699 TÖA-60-M3 11 43 399
70 °C / 158 °F TSA-70M3 11 38 799 TÖA-70-M3 11 40 299
80 °C / 176 °F TSA-80-M3 11 39 299 TÖA-80-M3 11 40 899
Example for order:
You need: Temperature contact should be at 50 °C NO, connector Type M3
You order: Part No. 1138599 Temperature switch TSA-50-M3
we reserve the right to amend specifications
