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ZK 255-11Z
项目编号:
101162757
- Snap action with constant contact pressure up to switching point
- 3 cable entries M 20 x 1.5
- Metal enclosure
- Wide range of alternative actuators
- Good resistance to oil and petroleum spirit
- 63 mm x 63,5 mm x 30 mm
- Actuator heads can be repositioned by 4 x 90°
- Mounting details to EN 50047
Ordering data
| Product type description |
ZK 255-11Z |
| Article number (order number) |
101162757 |
| EAN (European Article Number) |
4030661200484 |
| 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
| Certificates |
CCC |
General data
| Standards |
BG-GS-ET-15 EN ISO 13849-1 EN IEC 60947-5-1 |
| Housing construction form |
标准结构设计 |
| Actuator type to EN 50047 |
e |
| Housing material |
金属，压铸锌 |
| Housing coating material |
涂色 |
| Gross weight |
164 g |
General data - Features
| Safety functions |
是 |
| Number of auxiliary contacts |
1 |
| Number of safety contacts |
1 |
| Safety classification |
| Vorschriften |
EN ISO 13849-1 |
| Mission time |
20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
20,000,000 Operations |
Mechanical data
| Actuating element |
滚轮推杆 |
| Mechanical life, minimum |
20,000,000 Operations |
| Actuating force, minimum |
9 N |
| Positive break force, minimum |
19 N |
| Actuating speed, minimum |
24 mm/min |
| Actuating speed, maximum |
1 m/s |
| Note (Actuating speed) |
操作角度30°至开关轴的操动速度 |
Mechanical data - Connection technique
| Termination |
螺丝端子 M20 x 1.5 |
| Cable section, minimum |
.75 mm² |
| Cable section, maximum |
2.5 mm² |
| Note |
包括导体套管在内的所有指标。 |
Mechanical data - Dimensions
| Length of sensor |
30 mm |
| Width of sensor |
63 mm |
| Height of sensor |
95.1 mm |
Ambient conditions
| Degree of protection |
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 |
1 A |
| Switching element |
NO触点，NC触点 |
| Switching principle |
速动型 |
| Bounce duration, maximum |
3 ms |
| Maximale Schalthäufigkeit |
5,000 /h |
| Switchover time, minimum |
5.5 ms |
| Material of the contacts, electrical |
银 |
语言条件
数据表
操作说明书（补充页/快速指南）
SISTEMA-VDMA 数据库
下载最新版本的Adobe Reader
产品图片（单独目录照片）
尺寸图 操动件
开关行程图
触点关闭 
常开触点 
设置范围
锁定点
肯定断开路径/角度
电磁锁监控 依据EN ISO 14119
肯定断开常闭触点
操动 
未操动
常开触点
常闭触点
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| 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: | Wuppertal, April 20, 2021 |
 |
| Authorised signature Philip Schmersal Managing Director |
| UK Declaration of Conformity | |
| Company: | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| 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: | Wuppertal, November 23, 2021 |
|
| Authorised signature Philip Schmersal Managing Director |
Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220
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