51-256.025 EAO, 51-256.025 Datasheet - Page 2

• Manufacturer Part Number: 51-256.025
• Description: 56T2555
• Manufacturer: EAO

Specifications of 51-256.025

• Contact Configuration: 1NC / 1NO
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Contact Current Max: 5mA
• Switch Terminals: Solder
• Actuator Diameter: 24.5mm
• Ip Rating: 65
• Svhc: No
• Rohs Compliant: Yes

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Human Machine Interfaces
Mechanical properties
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Electrical properties
Solder element:
Plug-in/solder element:
Plug-in/solder/PCB element:
Environmental conditions
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www.eao.com/data_sheets
Connections
– Solder or solder/plug connection, 2.8 × 0.5 mm
– Universal connection
Actuating force: 4 … 6 N (depending on the switching element)
Mechanical lifetime: 100,000 switching cycles
Temperature:
– Storage temperature:
– Operating temperature:
Degree of front protection:
Approvals:
Declaration of conformity:
with 2.0 × 0.5 mm plug-in/solder
and PCB connection
min. 5 VAC/DC, 1 mA
max. 250 VAC/DC, 5 A
min. 5 VAC/DC, 1 mA
max. 250 VAC/DC, 5 A
min. 100 µV/10 µA
max. 42 VAC/DC, 100 mA
–40 °C ... +85 °C
–25 °C ... +55 °C
IP65
UL pending, CSA, CB, ENEC
(EN 61058-1)
CE
Versions
Solder connection
Solder connection
Plug-in/solder connection
Plug-in/solder/PCB connection
Drilling pattern
3D product drawings are available in a range of formats to download
from our website www.eao.com
16
+ 0.2
0
4 max.
19
Stop Switch, Series 51
15
+ 0.05
0
25 min.
18.8
26.3
27.6
27.1
Ø24.5 mm
3