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