Omron SS Series Manual page 4

SS
Characteristics
Operating speed
Operating frequency
Insulation resistance
Contact resistance
(initial value)
Dielectric strength
(see note 2)
Vibration resistance
(see note 3)
Shock resistance
(see note 4)
Durability (see note 5)
Degree of protection
Degree of protection
against electrical shock
Proof Tracking Index (PTI)
Ambient operating
temperature
Ambient operating
humidity
Weight
Note: 1. The data given above are initial values.
2. The dielectric strength shown in the table indicates a value for models with a Separator.
3. For the pin plunger models, the above values apply for use at both the free position and total travel position. For the lever models,
they apply at the total travel position.
4. Lever-type models: Total travel position (with a contact separation time of 1 ms max.)
5. For testing conditions, contact your OMRON sales representative.
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)
Rated voltage SS-10
125 VAC ---
250 VAC 10.1 A
30 VDC ---
EN61058-1 (File No. 129246 for SS-5, 125256 for
SS-10, VDE approval)
Rated voltage SS-10
250 VAC 10 A
EN61058-1 (File No. J9451450, TÜV Rheinland
approval)
Rated voltage SS-10
250 VAC 10 A
Testing conditions: 5E4 (50,000 operations); T85 (0°C to 85°C).
0.1 mm to 1 m/s (pin plunger models)
Mechanical: 400 operations/min max.
Electrical: 30 operations/min max.
100 MΩ min. (at 500 VDC)
OF 1.47 N {150 gf}: SS-10, SS-5 models: 30 mΩ max.
SS-01 models:
OF 0.49 N {50 gf}: SS-5 models:
SS-01 models:
OF 0.25 N {25 gf}: SS-01 models:
1,000 VAC (600 VAC for SS-01 models), 50/60 Hz for 1 min between terminals of the same polarities
1,500 VAC, 50/60 Hz for 1 min between current-carrying metal part and ground, and between each
terminal and non-current-carrying metal part
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: OF 1.47 N {150 gf}:
OF 0.25 N {25gf}/0.49 N {50 gf}: 500 m/s
Malfunction: OF 1.47 N {150 gf}:
OF 0.25 N {25 gf}/0.49 N {50 gf}: 200 m/s
Mechanical: 30,000,000 operations min. (60 operations/min) (Refer to the following Engineering Data.)
10,000,000 operations min. (60 operations/min) for SS-10 models
Electrical: 200,000 operations min. (30 operations/min) (Refer to the following Engineering Data.)
50,000 operations min. (30 operations/min) for SS-10 models
IEC IP40
Class 1
175
–25°C to 85°C (at ambient humidity of 60% max.) (with no icing)
85% max. (for 5°C to 35°C)
Approx. 1.6 g (pin plunger models)
SS-5 SS-01
5 A 0.1 A
3 A ---
--- 0.1 A
SS-5
5 A
SS-5
5 A
50 mΩ max.
50 mΩ max.
100 mΩ max.
150 mΩ max.
2
1,000 m/s {approx. 100G} max.
2
{approx. 50G} max.
2
300 m/s {approx. 30G} max.
2
{approx. 20G} max.
Contact Specifications
Item SS-10
Contact
Specification Rivet
Material Silver
alloy
Gap 0.5 mm
(standard
value)
Inrush
NC 20 A max.
current t
NO 15 A max.
Minimum applicable 160 mA at 5 VDC
load (see note)
Note: For more information on the minimum applicable load,
refer to Using Micro Loads on page 175.
SS
SS-5 SS-01
Crossbar
Silver Gold alloy
0.25 mm
1 A max.
10 A max. 1 A max.
1 mA
at 5 VDC
171