Wednesday 16 October 2019
>> Product >> 11ПКМ49-11В

Product Specifications

  • Product name : 11ПКМ49-11В
  • Product Code : 540
  • Group : chassis
  • Subgroup : Russian
  • Existence : Available

Full profile

11PKM49 pushbutton switch with reed contacts for switching electric circuits of direct and alternating currents in electronic equipment, PCB.
 
Symbols 11PKM49 switches:
 
11PKM49-1 switch (2) 1 (2) 1 (2.3) 1 (2,3,4,5) 1 (2,3,4,5) B, where
11PKM - pushbutton switch with reed contacts.
49 - serial number of development.
1 (2) - the type of switch.
1 (2) - the type of lamp light alarm:
1 - lamp SMN6,3-20 TU TU IFMR.675.100.001 16-88;
2 - lamp SMN9-60 TU TU IFMR.675.100.001 16-88.
1 (2.3) - design of the cap-buttons:
1 - vertical arrangement of the partition;
2 - the horizontal position of the partition;
3 - without a cap septum.
1 (2,3,4,5) - the color of the top or left of the banner or banner without partitions:
1 - white; 2 - yellow; 3 - green; 4 - red (orange); 5 - Blue.
1 (2,3,4,5) - the color of the bottom or right of the banner (the banner with a partition):
1 - white; 2 - yellow; 3 - green; 4 - red (orange); 5 - Blue.
In - Universal climatic version according to GOST In 20.39.404-81.
YU60.360.009 TU - designation of technical terms.

Specifications 11PKM49:
 
Switching current:
- Constant or variable frequency to 1000 Hz, resistive load - from 5 mA to 0.25 A;
- A permanent, active-inductive load - 0.01 A to 0.15 A.
 
Switching voltage (eff.):
- Direct or alternating current frequency of 1000 Hz, resistive load - 0.05 V to 127 V;
- Constant current, active-inductive load - from 6 V to 36 V.
 
Maximum switching power - 7.5 W (7.5 VA).
Switching force - from 5 N to 20 N (0.5 kgf of up to 2 kg).
Contact resistance - less than 0.2 ohm.
 
Insulation resistance:
- Between terminals connected with open-contact - not less than 500 MW;
- Between the other electrically unconnected by any conclusions, as well as between any terminal and housing - not less than 1000 MW.
 
Test voltage:
- Between terminals connected with open-contact (eff.) - 150 V;
- Between the other electrically unconnected by any conclusions, as well as between any terminal and housing (eff.) - 700 V.
 
The number of operating cycles - no less than 50,000.
Minimum time - 10,000 hours.
Shelf life - 12 years.
 
Versions 11PKM49 connectors depending on the type of acceptance:
- OTC - technical control department;
- OS - particularly persistent;
- PZ - customer acceptance;
- VP - military acceptance.
 
Operating conditions 11PKM49:
 
Increased operating temperature - 70 ° C.
Low operating temperature - -60 ° C.
Changing temperatures - from 70 ° C to -60 ° C.
High relative humidity at 35 ° C + - 98%.
 
Sinusoidal vibration:
- Frequency range - from 1 Hz to 2000 Hz;
- Acceleration amplitude - 150 m / s2.
 
Mechanical shock of single action:
- Peak shock acceleration - 1500 m / s2;
- Duration - from 0.1 ms to 2 ms.
 
Mechanical shock of repeated action:
- Peak shock acceleration - 400 m / s2;
- Duration - from 2 ms to 10 ms.
 
Linear acceleration - 250 m / s2.
Low atmospheric operating pressure - 1.3 x 10-4 Pa (10-6 mmHg..).
Switches 11PKM49 resistant to the external magnetic field strength - 400 A / m.
Salt (sea) fog, frost and mildew, fungi, solar radiation.

Be aware of the latest news

Entering your email to get the latest news