1056.0351 MARQUARDT, 1056.0351 Datasheet - Page 2

• Manufacturer Part Number: 1056.0351
• Description: SWITCH, ACTION, SNAP ENCL
• Manufacturer: MARQUARDT

Specifications of 1056.0351

• Contact Configuration: SPDT
• Microswitch Type: Subminiature
• Switch Operation: (On)
• Contact Voltage Dc Nom: 24V
• Contact Current Max: 4A
• Switch Terminals: Solder
• Actuator Type: Approval
• Operating Force: 1.5N
• Operating Force Max: 1.3N
• Rohs Compliant: Yes

APPROACH ANGLE UP TO 40°
The robust actuator guide allows actua-
tion by slide or camshaft from all direc-
tions with an approach angle ) 40°.
The mechanical life depends on the
material and surface properties of the
slide and the insatallation situation in the
device. The diagram opposite is also
applicable to the 1056 and 1058 series.
Electrical rating
Actuating force
Mechanical life endurance
Electrical life endurance
Contact resistance (new state)
Insulation resistance (new state)
Protection type series 1056 actuating side IP 40
Protection type series 1055 actuating side IP 67
Protection type series 1058 actuating side IP 67
Contact gap
Ambient temperature
Storage temperature
Flammability
Material socket / housing / actuator
Contacts
Connection slits
Solderability of terminals
Approval mark
optional actuator (1055 and 1058) chrome-nickel steel
series 1055/1058
series 1056
terminal side
terminal side
terminal side
4 A 12 V
2 A 24 V
) 1,8 N
) 1,3 N
* 1E6
10 mA / 12 V
< 50 m1
> 100 M1 (500 V DC between the
IP 00
IP 00
IP 67
< 3 mm (µ)
-40 °C ... +85 °C no condensation
-40 °C ... +100 °C
UL 94 V-2
PA / PBTP / POM
AuAg plated
tinned
max. 350 °C, 2-3 sec. (without pressure
on the terminals when soldering by hand!)
2 A / 12 V
on request
open contacts)
* 200E3
* 1E6
3.7