18/06/2013
www.crouzet.com
PBX Secure Low level83241 Part number made to order
Dimensions according to standard DIN 41 636 type F
Positive break operation mechanism according to IEC 60947-5-1 Annex K
Double break changeover switch with electrically separated circuits (form Zb)
IP 40 or IP 67 / IP 65 versions
Operating temperature between -50 and +85 °C
Long overtravel
Standard or Low level version
Part numbers
Type
83241220
Low level83241
Degree of protection mechanism - connection
IP 67 / IP 65 - IP 00
Connections / Accessories
W5
Specifications
Electrical characteristics
Direct opening action
Rating nominal / 250 VAC (A)
Rating nominal / 250 VDC (A)
Rating thermal (A)
Operating range / 4 →30 VDC/AC (A)
-
-
-
0,001 →0,1
Mechanical characteristics
Minimum operating force (Nm)
Minimum positive opening force (N)
Maximum rest position (mm)
Operating position (mm)
Positive opening position (mm)
Maximum end of travel position (mm)
Differential travel (mm)
Operating temperature (°C)
Mechanical life (operations)
Contact gap (mm)
Max. tightening torque (Nm)
Weight (g)
4,5
28
8,9
6,6
±0.25
*
4,4 *
3,4 *
1
±0,3
-50 →+85
10
7
(IP40)
4 x 10
6
(IP67)
2x1
1.3 on Ø 4.1 holes
22 *
Comments
* Values given for versions without lever (in relation to the reference dimension X0 - See Dimensions section).
Additional characteristics
Components
Material
- Case/cover : PC GF 20 FR. (UL 94-V0, GWFI 960 °C, NFF 16-101/102 I2F1)
- Contacts : AgNi for Standard version and AgPd for low level version
- Terminals : Brass
- Button membrane : Silicone
- Screws : zinc protected steel (stainless steel on request)
Conformity to standards
- Construction and performance according to IEC 60947-5-1
- Positive opening operation according to IEC 60947-5-1 Annex K
- Dimensions conforming to standard DIN 41 636 type F
- Insulation characteristics according to standard IEC 60947-5-1
* Impulse withstand voltage : Uimp = 4 KV
* Rated insulation voltage : Ui = 400 V
* Pollution degree = 3
- Insulation characteristics according to standard EN 50124-1
* Impulse withstand voltage : Uimp = 2.5 KV
* Rated insulation voltage : Ui = 150 V
* Pollution degree = PD3A
Principles
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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