T4V7H 336-02YR-2079-2
T4V7H 336-02YR-2079-2
Product type description: (1)(2) 336-(3)(4)-(5)-(6)-(7)-(8)-(9) |
(1) | |
Z | Snap action |
T | Slow action (not for AF/S) |
(2) | |
S | Plunger S |
R | Roller plunger R |
H | Roller lever H |
10H | Rod lever 10H |
7H | Roller lever 7H |
1K | Offset roller lever 1K |
3K | Angle roller lever 3K |
RMS | Brass roller |
(3) | |
11 | 1 NO contacts/1 NC contact |
02 | 2 NC contact |
20 | 2 NO contacts, (switches with 2 NO contacts are not suitable for safety applications) |
01/01 | 1 NC contact left / 1 NC contact right |
(4) | |
Y | IP 65 |
Z | IP 67 |
(5) | |
without latching | |
R | with latching |
(6) | |
H | Slow action with staggered contacts |
UE | Slow action with overlapping contacts |
(7) | |
without | Cable entry M20 |
NPT | Cable entry NPT 1/2" |
ST | M12 connector with A-coding |
ST-2310 | M12 connector with B-coding |
(8) | |
2138 | Roller lever 7H for position switches with safety function |
(9) | |
1637 | Gold-plated contacts |
- 1 Cable entry M 20 x 1.5
- Lever length infinitely adjustable
- Also available with large rubber roller and fixed lever
- Lever angle adjustable in 10° steps
- Design to EN 50041
- Thermoplastic enclosure
- only for positioning tasks
- Double-insulated
- suitable for elevators
- Good resistance to oil and petroleum spirit
- Wide range of alternative actuators
- Actuator heads can be repositioned by 4 x 90°
Ordering data
Product type description |
T4V7H 336-02YR-2079-2 |
Article number (order number) |
151151233 |
eCl@ss number, version 12.0 |
27-27-26-01 |
eCl@ss number, version 11.0 |
27-27-26-01 |
eCl@ss number, version 9.0 |
27-27-26-01 |
ETIM number, version 7.0 |
EC000030 |
ETIM number, version 6.0 |
EC000030 |
Approvals - Standards
|
cULus CCC UKCA |
General data
Housing construction form |
Norm construction design |
Housing material |
Plastic, glass-fibre-reinforced |
Lever material |
Metal film |
Gross weight |
249 g |
General data - Features
Suitable for elevators |
Yes |
Safety functions |
Yes |
Number of safety contacts |
2 |
Safety classification |
Standards |
BG-GS-ET-15 EN ISO 13849-1 EN IEC 60947-5-1 |
Mission time |
20 Year(s) |
Safety classification - Safety outputs
B10D Normally-closed contact (NC) |
20,000,000 Operations |
Mechanical data
Actuating element |
Roller lever |
Roller material |
rubber |
Mechanical life, minimum |
30,000,000 Operations |
Actuating speed, maximum |
2.5 m/s |
Note (Actuating speed) |
Actuating speed with actuating angle 30° to switch axis |
Note (Switchover time) |
Switchover time in accordance with actuating speed |
Actuating torque, minimum |
0.3 Nm |
Mechanical data - Connection technique
Termination |
Screw terminals M20 x 1.5 |
Cable section, minimum |
0.75 mm² |
Cable section, maximum |
2.5 mm² |
Note |
All indications including the conductor ferrules. |
Mechanical data - Dimensions
Length of sensor |
38 mm |
Width of sensor |
40.5 mm |
Height of sensor |
176.5 mm |
Ambient conditions
Degree of protection |
IP65 IP67 |
Ambient temperature |
-30 ... +80 °C |
Ambient conditions - Insulation values
Rated insulation voltage Ui |
500 V |
Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
Thermal test current |
10 A |
Required rated short-circuit current |
1,000 A |
Utilisation category AC-15 |
230 VAC |
Utilisation category AC-15 |
4 A |
Utilisation category DC-13 |
24 VDC |
Utilisation category DC-13 |
4 A |
Switching element |
Bistable contact, 2 NC contact |
Switching principle |
Slow action |
Bounce duration, maximum |
2 ms |
Maximum switching frequency |
5,000 /h |
Material of the contacts, electrical |
Silver |
Language filter
Datasheet
Operating instructions (supplementary sheet/quick guide)
CCC certification
UL Certificate
SISTEMA-VDMA library
Download the latest version of Adobe Reader
Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing actuator
Dimensional drawing actuator
EU Declaration of Conformity | ![]() |
Original | SCHMERSAL Industrial Switchgear (Shanghai) Co., Ltd. Cao Ying Road 3336 201712 Shanghai / Qingpu P.R. CHINA Internet: www.schmersal.com.cn |
Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
Name of the component: | Z/T 235, Z/T 236, Z/T 255, Z/T 256, Z/T 335, Z/T 336, Z/T 355, Z 332 |
Type: | See ordering code |
Description of the component: | Position switch |
Relevant Directives: | Low Voltage Directive | 2014/35/EU |
RoHS-Directive | 2011/65/EU |
Applied standards: | EN 60947-5-1:2017 |
Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
Place and date of issue: | Shanghai, May 5, 2021 |
![]() |
Authorised signature Michele Seassaro Managing Director |
UK Declaration of Conformity | ![]() |
Company: | SCHMERSAL Industrial Switchgear (Shanghai) Co., Ltd. Cao Ying Road 3336 201712 Shanghai / Qingpu P.R. CHINA www.schmersal.com.cn |
Declaration: | We hereby, under sole responsibility, certify that the hereafter described components both in their basic design and construction conform to the relevant statutory requirements, regulations and designated standards of the United Kingdom. |
Name of the component: | Z/T 235, Z/T 236, Z/T 255, Z/T 256, Z/T 335, Z/T 336, Z/T 355, Z 332 |
Type: | See ordering code |
Description of the component: | Position switches |
Relevant legislation: | Electrical Equipment (Safety) Regulations | 2016 |
The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations | 2012 |
Designated standards: | EN 60947-5-1:2017 |
UK-Importer / Person authorised for the compilation of the technical documentation: | Schmersal UK Ltd. Paul Kenney Unit 1, Sparrowhawk Close Enigma Business Park Malvern, Worcestershire, WR14 1GL |
Place and date of issue: | Shanghai, November 23, 2021 |
![]() |
Authorised signature Michele Seassaro Managing Director |
Schmersal, Inc., 115 E Stevens Ave, Suite 208, Valhalla, NY 10595
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 8/18/2024, 8:14 PM