Datasheet

4
SS Subminiature Basic Switch
S
S
Terminals/Appearances (Unit: mm)
Note. SPST-NO terminal models do not have NC terminal.
Mounting Holes (Unit: mm)
Characteristics
Note. The data given above are initial values.
*1. The values for dielectric strength shown are for models with a Separator (refer to "Micro Switch
Common Accessories").
*2. The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel Position
value for lever. Close or open circuit of the contact is 1ms max.
*3. For testing conditions, consult your OMRON sales representative.
Item Model SS-10 models SS-5 models SS-01 models SS-5F models
Permissible operating speed 0.1 mm to 1 m/s (for pin plunger models)
Permissible
operating
frequency
Mechanical 400 operations/min
Electrical 60 operations/min
Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester)
Contact resistance
(initial value)
OF 1.47 N models 30 m Ω max. 50 m Ω max. 30 m Ω max.
OF 0.49 N models - 50 m Ω max. 100 m Ω max. -
OF 0.25 N models - 150 m Ω max. -
Dielectric
strength *1
Between terminals of the
same polarity
1,000 VAC 50/60 Hz for 1 min
600 VAC
50/60 Hz for
1 min
1,000 VAC
50/60 Hz for
1 min
Between current-carrying
metal parts and ground
1,500 VAC 50/60 Hz for 1 min
Between each terminals and
non-current-carrying metal
parts
1,500 VAC 50/60 Hz for 1 min
Vibration
resistance
*2
Malfunction 10 to 55 Hz, 1.5 mm double amplitude
Shock
resistance
Durability
OF 1.47 N models 1,000 m/s
2
{approx. 100G} max.
OF 0.49 N models 500 m/s
2
{approx. 50G} max. -
OF 0.25 N models 500 m/s
2
{approx. 50G} max. -
Malfunction
*2
OF 1.47 N models 300 m/s
2
{approx. 30G} max.
OF 0.49 N models 200 m/s
2
{approx. 20G} max. -
OF 0.25 N models 200 m/s
2
{approx. 20G} max. -
Durability
*3
Mechanical
10,000,000 operations min.
(60 operations/min)
30,000,000 operations min.
(60 operations/min)
100,000
operations min.
(60 operations/min)
Electrical
50,000 operations min.
(30 operations/min)
200,000 operations min.
(30 operations/min)
100,000
operations min.
(30 operations/min)
Degree of protection IEC IP40
Degree of protection against electric shock Class I
Proof tracking index (PTI) 175
Ambient operating temperature
-25°C to + 85°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity 85% max. (for + 5°C to + 35°C)
Weight Approx. 1.6g (pin plunger models)
Ratings
Note. The above rating values apply under the
following test conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%
(3) Operating frequency: 30 operations/min
Approved Safety Standards
Models shown in the "List of Models" are
UL and CSA approved models.
Note. Note that heat resistant models are not
standard approved models.
UL (UL1054) /CSA (CSA C22.2 No.55)
Consult your OMRON sales
representative for specific models
with VDE standard approvals.
VDE (EN61058-1)
Testing conditions: 5E4 (50,000 operations)
T85 (0°C to 85°C)
Item
Resistive load
Model Rated voltage
SS-10 models 250 VAC 10.1 A
SS-5 models
125 VAC
250 VAC
5 A
3 A
SS-01 models
125 VAC 0.1 A
30 VDC 0.1 A
SS-5F models
250 VAC 3 A
30 VDC 5 A
Model
Rated voltage
SS-10 SS-5 SS-01 SS-5F
125 VAC
250 VAC
-
10.1 A
5 A
3 A
0.1 A
-
-
3 A
30 VDC - - 0.1 A 5 A
Model
Rated voltage
SS-10 SS-5 SS-5F
250 VAC 10 A 5 A 3 A
●Solder terminals ●Quick connect terminals (#110) ●PCB terminals
<PCB Mounting Dimensions (Reference)>
2.9
1.6 0.5
8.8
7.3
19.8
3.2
6.4
6.4
3-1.6 dia. holes
9.5
±0.1
2.9
1.6
8.8
7.3
19.8
3.2
2.8
7.1
10.6
3-1.2
dia. holes
9.5
±0.1
0.5
2.9
1.6
8.8
7.3
19.8
3.3
3.2
1.2
0.5
0.6
7.0
t=0.5
9.5
±0.1
0.5
16.1
±0.1
8.8
+0.15
-0.05
3-1.35~1.5 dia.
(1.6)
9.5
±0.1
2-2.4 dia. mounting holes
or M2.3 screw holes