Datasheet

3
SSG Subminiature Basic Switch
Terminals/Appearances (Unit: mm)
Mounting Holes (Unit: mm)
Make sure that the plate to which the SSG is mounted is flat. If
the plate has protruding or warped part, the SSG may not
operate properly.
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 type. Close or open circuit of the contact is shorter than 10μs.
*3.For testing conditions, consult your OMRON sales representative.
Operating speed 0.1 mm to 1 m/s (for pin plunger models)
Operating
frequency
Mechanical 400 operations/min max.
Electrical 30 operations/min max.
Insulation resistance 100 MΩ min.
Contact
resistance
(initial value)
OF 1.50 N
SSG-5 models: 30 mΩ max.
SSG-01 models: 50 mΩ max.
OF 0.50 N
SSG-5 models: 50 mΩ max.
SSG-01 models: 100 mΩ max.
Dielectric
strength *1
Between terminals of the
same porality
1,000 VAC, 50/60 Hz for 1 min
(600 VAC for SSG-01H and SSG-01T models)
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 2,000 Hz, 196 m/s
2
{20G}
Shock
resistance *2
Malfunction 490 m/s
2
{approx. 50G}
Durability *3
Mechanical 10,000,000 operations min. (60 operations/min)
Electrical 200,000 operations min. (30 operations/min)
Degree of protection (IP code) IEC IP40
Degree of protection against electrical shock Class I
Proof tracking index 175
Ambient operating temperature
–25°C to +125°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity 85% max. (+5°C to +30°C)
Weight Approx. 1.6 g (pin plunger models)
Ratings
Note: 1. The above current ratings are the values
of the steady-state current.
2. If the Switch is used in a DC circuit and is
subjected to a surge current, connect a
surge suppressor across the switch.
3. The ratings values apply under the
following test conditions:
Ambient temperature: 20±2°C
Ambient humidity: 65±
5%
Operating frequency: 30 operations/min
Approved Standards
Consult your OMRON sales
representative for specific models with
standard approvals.
UL1054 (File No. E41515)/
CSA C22.2 No. 55 (File No. LR21642)
EN61058-1 (File No. J9451449,
TÜV Rheinland approval)
Testing conditions: 5E4 (50,000 operations),
T125 (0
° C to 125 ° C)
Models
Item
Rated voltage
Resistive load
SSG-5
125 VAC 5 A
250 VAC 3 A
SSG-01
125 VAC 0.1 A
30 VDC 0.1 A
Rated voltage SSG-5 SSG-01
125 VAC 5 A 0.1 A
250 VAC 3 A---
30 VDC --- 0.1 A
Rated voltage SSG-5 SSG-01
250 VAC 5 A ---
30 VDC --- 0.1 A
Separator (Sold Separately), Terminal Connector (Sold Separately) Refer to "Basic Switch Common Accessories"
● Solder terminals ● Quick connect terminals (#110) ● PCB terminals
PCB Mounting Dimensions (Reference)
2.2
+0.1
0
1.8
7.5±0.3
2.2
2.5 dia.
5.1
8.9 7.2
9.5±0.1
0.5
6.9
7.7
3.5
3.2
6.4±0.2
Three, 1.6-dia. holes
6.1
19.8
2.2
+0.1
0
dia. hole
CNONC
1.6
PT
OP
2.2
+0.1
0
1.8
7.5±0.3
2.2
2.5 dia.
5.1
9.5±0.1
0.5
19.8
6.9
7.7
3.5
3.2
6.4±0.2
Three,
1.2-dia.
holes
2.8±0.2
10.6
NO NC
7.2
7.1
2.2
+0.1
0
dia. hole
8.9
1.6
C
PT
OP
C
1.3±0.3
0.5±0.05
6.4±0.2
2.87±0.1
4.8±0.3
3.4±0.1
2.5 dia.
5.15
7.62±0.2
1.8
7.62±0.2
3.5
4±0.3
1.8
Three, 1.2±0.1
Three, 0.8
7.7
NC
NO
2.2
+0.1
−0
19.8
6.9
2.2
+0.1
0
dia. hole
9.5±0.1
PT
OP
2.78±0.1
7.62±0.1
9.5±0.1
Three, 1.35 dia. to 1.5 dia.
15.24±0.1
Two, 2.2-dia. mounting holes or
M2.2 screw holes
9.5 ± 0.1