A165K
Specifications
Approved Standard Ratings
UL, cUL (File No. E41515)
TÜV (EN60947-5-1) (Low Voltage Directive)
CCC (GB14048.5)
5 A at 125 VAC, 3 A at 250 VAC (general use)
3 A at 30 VDC (resistive)
Note: Certification has been obtained for the Switch Unit.
For detailed information on individual products that
have received certification, consult your supplier.
3 A at 250 VAC
3 A at 30 VDC
5 A at 125 VAC
3 A at 250 VAC
3 A at 30 VDC
Ratings
Contacts
Contact Form
Rated voltage
125 VAC
Resistive load
Name
Contact form
5 A
3 A
3 A
NC
NO
250 VAC
SPDT
COM
30 VDC
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the following conditions.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20 2°C
4. Operating frequency: 20 times/min
Characteristics
Socket Units
Operating Characteristics
Type
Key-type Selector Switch
2 notches 3 notches
Item
Type
Key-type Selector Switch
Characteristics
Allowable
operating
frequency
Mechanical
Electrical
20 operations/minute max.
Operating force (OF) max.
Set position (SP)
0.1 N·m
90 5°
45°+10
0
10 operations/minute max.
Insulation resistance
100 MΩ min. (at 500 VDC)
Operation Angle
Between terminals
of same polarity
1,000 VAC, 50/60 Hz for 1 minute
2,000 VAC, 50/60 Hz for 1 minute
2,000 VAC, 50/60 Hz for 1 minute
Two notches
Three notches
Dielectric
strength
Between terminals
of different polarity
(75°)
FP
(45°)
45°
(45°)
45°
90°
FP
Between each ter-
minal and ground
Vibration
resistance
10 to 55 Hz, 1.5-mm double amplitude
(malfunction within 1 ms)
Malfunction
Destruction
Malfunction
500 m/s2
Shock
resistance
150 m/s2 max. (malfunction within 1 ms)
Note: The angle used for automatic reset is shown in parentheses.
FP: Free position
250,000 operations min. (durability of key:
10,000 operations min.)
Mechanical
Electrical
Durability
Contact Configuration
100,000 operations min.
Class II
Contact configuration
Electric shock protection
class
No. of
notches
SPDT
Posi-
DPDT
PTI (tracking characteristic)
Degree of contamination
175
Posi-
tion
SW
SW1 SW2
tion
3 (IEC60947-5-1)
Approx. 26.5 g (in the case of a DPDT
switch key)
Weight
2
notches
Ambient operating
temperature
−10°C to 55°C
(with no icing or condensation)
Ambient operating humidity
35% to 85%RH
3
---
notches
Ambient storage
temperature
−25°C to 65°C
(with no icing or condensation)
Screw-less Clamp
SW1
SW2
Item
Type
Screw-less Clamp
Recommended wire size
0.5 mm2 twisted wire or 0.8 mm-dia. solid wire
Twisted wire
Usable
wires and
Solid wire
tensile
0.3 mm2
0.5 mm dia. 0.8 mm dia. 1.0 mm dia.
10 N 20 N 30 N
10 1 mm
JIS C 2811 Terminal Blocks for Industrial Use
0.5 mm2
0.75 mm2
1.25 mm2
---
strength
Tensile strength
40 N
Length of exposed wire
Compliant standards
7
OMRON [ OMRON ELECTRONICS LLC ]
