18-188.035 EAO, 18-188.035 Datasheet - Page 12

• Manufacturer Part Number: 18-188.035
• Description: 30B3997
• Manufacturer: EAO

Specifications of 18-188.035

• Contact Configuration: SPST-NC
• Switch Operation: (On)
• Contact Voltage Ac Nom: 42V
• Contact Voltage Dc Nom: 42V
• Contact Current Max: 100mA
• Actuator Style: Square
• Switch Terminals: Solder Lug
• Rohs Compliant: Yes

Technical Data
Switching system
Material
Mechanical characteristics
Electrical characteristics
Environmental conditions
Actuator with snap-action switching element
The snap-action switching system was designed for switching low
powers in electronic circuits.
Single-break snap-action contact.
Lens
Polymethylacrylate (PMMA), Polycarbonate (PC)
Material of contact
Gold contact on nickel plating
Actuator housing
Polyamide, colour black
Terminals
The terminals can be used as soldering terminals.
Max.wire diameter: 2 x 0.5 mm²
Max.wire ccross-section of stranded cable 1 x 0.75 mm²
Wire cross-section of terminal 1.6 x 0.4 mm
Tightening torque
for fixing nut max. 20 Ncm
Actuating force
1.4 N
Actuating travel
2.2 mm ±0.2 mm
Rebound time
≤2.5 ms
Mechanical lifetime
Momentary action 2 million cycles of operation
Maintained action 1 million cycles of operation,
as per IEC 60512-5-9a
Contact resistance
≤100 mΩ starting value (initial), as per IEC 60512-2-2b
Electrical life
≥500 000 cycles of operation at 30 VDC, 100 mA, as per IEC
60512-5-9c
Power consumption LED
20 mA
Switch rating
min. 10 μA at 100 μV
max. 100 mA at 42 VAC/VDC
Electric strength
500 VAC, 50 Hz, 1 min. between all terminals and earth, as per IEC
60512-2-11
Storage temperature
-40 °C ... +80 °C
10
10.2008
Approvals
Service temperature
-25 °C ... +65 °C
Protection degree
IP 40 front side, as per IEC 60529
Shock resistance
(Single impacts, semi-sinusodial)
50 g for 11 ms, as per IEC 60068-2-27
Vibration resistance
(sinusoidal)10 g at 10-2000 Hz, amplitude 0.75 mm, as per IEC
60512-4-4
Declaration of conformity
RoHS
18