Back Subminiature Basic Switch SS Economical, Subminiature Basic Switch Offers Long Life (30 x 106 Operations) Incorporating simple and stable two split springs which ensures a long service life (30,000,000 operations). A variety of models with low operating force to high operating force are available. Solder, quick-connect (#110) and PCB terminals are available. Models with a switching current of 10.1 A incorporate special contacts made of silver alloy that are tough and highly conductive. RC 221 S+E Ordering Information Consult OMRON for standard approvals of models. Rating Actuator 0 A (b 0.1 (bifurcated u ca ed Pin plunger p u ge crossbar b contacts for microvoltage/cur rent load) Hinge ge lever e e PCB terminal SS-01-E SS-01-ET SS-01-ED SS-01-F SS-01-FT SS-01-FD 150 g SS-01 SS-01-T SS-01D 8g SS-01GL-E SS-01GL-ET SS-01GL-ED 16 g SS-01GL-F SS-01GL-FT SS-01GL-FD 50 g SS-01GL SS-01GLT SS-01GLD 8g SS-01GL13-E SS-01GL13-ET SS-01GL13-ED 16 g SS-01GL13-F SS-01GL13-FT SS-01GK13-FD 50 g SS-01GL13 SS-01GL13T SS-01GL13D 8g SS-01GL2-E SS-01GL2-ET SS-01GL2-ED 16 g SS-01GL2-F SS-01GL2-FT SS-01GL2-FD 50 g SS-01GL2 SS-01GL2T SS-01GL2D 50 g SS-5-F (see note) SS-5-FT SS-5-FD (see note) 150 g SS-5 (see note) SS-5T SS-5D (see note) 16 g SS-5GL-F (see note) SS-5GL-FT SS-5GL-FD (see note) 50 g SS-5GL (see note) SS-5GLT SS-5GLD (see note) 16 g SS-5GL13-F (see note) SS-5GL13-FT SS-5GL13-FD (see note) 50 g SS-5GL13 (see note) SS-5GL13T SS-5GL13D (see note) 16 g SS-5GL2-F (see note) SS-5GL2-FT SS-5GL2-FD (see note) 50 g SS-5GL2 (see note) SS-5GL2T SS-5GL2D (see note) Pin plunger 150 g SS-10 (see note) SS-10T SS-10D (see note) Hinge lever 50 g SS-10GL (see note) SS-10GLT SS-10GLD (see note) Simulated hinge lever 50 g SS-10GL13 (see note) SS-10GL13T SS-10GL13D (see note) Hinge roller lever 50 g SS-10GL2 (see note) SS-10GL2T SS-10GL2D (see note) Pin p plunger u ge Hinge ge lever e e Simulated hinge lever Hinge roller lever Note: Quick-connect terminal (#110) 50 g Hinge ge roller o e lever e e 10.1 A (standard rivet contact) Soldering terminal 25 g Simulated S u a ed hinge ge lever e e 5 A (s (standard a da d rivet i t contact) t t) OF max. EN61058-1 (IEC1058-1) approved by TÜV Rheinland. 89 SS SS Model Number Legend SS-jjjj 1 2 3 4 1. Ratings 01: 0.1 A 5: 5 A 10: 10 A 3. OF Max. (at Pin Plunger) None: 150 gf -F: 50 gf -E: 25 gf 2. Actuator None: Pin plunger GL: Hinge lever GL13: Simulated hinge lever GL2: Hinge roller lever 4. Terminals None: Solder T: Quick-connect (#110) D: PCB Specifications Ratings Type Rated voltage SS-10, SS-5 Non-inductive load Resistive load NC Ge e a Generalpurpose Note: Inductive load Lamp load NO SS-01 NC NO Inductive load NC Non-inductive load Motor load NO Resistive load NC NO NC 2.5 A 1.3 A 0.1 A 1.5 A 0.8 A --- 125 VAC 5 (10.1) A 1.5 A 0.7 A 3A 250 VAC 3 (10.1) A 1A 0.5 A 2A 8 VDC 5 (10.1) A 2A 5A 4A 3A --- 14 VDC 5 (10.1) A 2A 4A 4A 3A --- 30 VDC 4A 2A 3A 3A 3A 0.1 A 125 VDC 0.4 A 0.05 A 0.4 A 0.4 A 0.05 A --- 250 VDC 0.2 A 0.03 A 0.2 A 0.2 A 0.03 A --- NO 1. Inductive load has a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC). 2. 3. 4. 5. Lamp load has an inrush current of 10 times the steady-state current. Motor load has an inrush current of 6 times the steady-state current. Data in parentheses apply to the SS-10 series only. If the switch is used in a DC circuit and is subjected to a surge, connect a surge suppressor across the switch. Contact Form The normally open (SPST-NO) and normally closed (SPST-NC) types are not listed under Ordering Information. Consult OMRON directly. SPDT COM SPST-NC NO NC COM SPST-NO NC COM NO Approved Standards UL (File No. E32667)/CSA (File No. LR21642) SS-10 series: 10.1 A at 250 VAC SS-5 series: 5 A at 125 VAC, 3 A at 250 VAC SS-01 series: 0.1 A at 125 VAC, 0.1 A at 30 VDC SEMKO (File No. 8614026)/VDE (File No. 221) SS-5 series: 5 A at 250 VAC SEMKO (File No. 8916091)/VDE (File No. 221) SS-10 series: 10 A at 250 VAC 90 SEV (File No. 93, 5, 51936, 01) SS-5 series: 5 A at 250 VAC EN61058-1 (IEC1058-1) (TÛV Rheinland, File No. T9451450) SS-5: 5 A at 250 VAC, 5(1) A at 250 VAC SS-10: 10 A at 250 VAC SS SS Characteristics Operating speed 0.1 mm to 1 m/s (at pin plunger) Operating frequency Mechanical: 400 operations/min Electrical: 60 operations/min Insulation resistance 100 MΩ min. (at 500 VDC) Contact resistance (initial value) OF 150 gf: SS-01 series: 50 mΩ max. SS-5, SS-10 series: 30 mΩ max. OF 50 gf: SS-01 series: 100 mΩ max. SS-5 series: 50 mΩ max. OF 25 gf: SS-01 series: 150 mΩ max. Inrush current NC: 20 A max. for SS-10 and SS-5, 1 A max. for SS-01 NO: 15 A max. for SS-10, 10 A max. for SS-5, 1 A max. for SS-01 Dielectric strength 1,000 VAC (600 VAC for crossbar contact model), 50/60 Hz for 1 min between 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 Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Shock resistance Mechanical: OF 150 gf: OF 25/50 gf: Malfunction: OF 150 gf: OF 25/50 gf: Note: 1,000 m/s2 (approx. 100G min.) 500 m/s2 (approx. 50G min.) 300 m/s2 (approx. 30G min.) 200 m/s2 min. (approx. 20G min.) Lever-type model: Operating limit position (with a contact separation time of 1 ms max.) Life expectancy Mechanical: 30,000,000 operations min. (OT: rated value) 10,000,000 operations min. for SS-10 series Electrical: 200,000 operations min. (OT: full) 50,000 operations min. for SS-10 series Ambient temperature Operating: –25°C to 85°C (with no icing) Ambient humidity Operating: 85% max. Contact Type: Rivet for SS-10 and SS-5, crossbar for SS-01 Material: Silver alloy for SS-10, silver for SS-5, PGS alloy for SS-01 Weight Approx. 1.6 g (pin plunger) Characteristics Approved by TÜV Rheinland for EN61058-1 Enclosure rating IP00 Degree of protection against electrical shock Class 1 Ambient temperature 0°C to 85°C (with no icing) Operating cycles 50,000 Proof Tracking Index (PTI) 175 V Switch category D Operating Characteristics Model SS-01-E SS-01-F, SS-5-F SS-01, SS-5 SS-10 OF max. 0.25 N (25 gf) 0.49 N (50 gf) 1.47 N (150 gf) 1.47 N (150 gf) RF min. 0.02 N (2 gf) 0.04 N (4 gf) 0.25 N (25 gf) 0.25 N (25 gf) PT max. 0.5 mm 0.5 mm 0.5 mm 0.6 mm OT min. 0.5 mm 0.5 mm 0.5 mm 0.4 mm MD max. 0.1 mm 0.1 mm 0.1 mm 0.12 mm OP 8.4±0.5 mm Model SS-01GL-E SS-01GL-F, SS-5GL-F SS-01GL, SS-5GL SS-10GL OF max. 0.08 N (8 gf) 0.16 N (16 gf) 0.49 N (50 gf) 0.49 N (50 gf) RF min. (0.01 N (1 gf)) 0.02 N (2 gf) 0.06 N (6 gf) 0.06 N (6 gf) OT min. 1.2 mm 1.2 mm 1.2 mm 1.0 mm MD max. 0.8 mm 0.8 mm 0.8 mm 1.0 mm FP max. 13.6 mm OP 8.8±0.8 mm Note: Values in brackets are possible when the switch is mounted so that the weight of the lever will not be imposed on the plunger. 91 SS SS Model SS-01GL13-E SS-01GL13-F, SS-5GL13-F SS-01GL13, SS-5GL13 SS-10GL13 OF max. 0.08 N (8 gf) 0.16 N (16 gf) 0.49 N (50 gf) 0.49 N (50 gf) RF min. (0.01 N (1 gf)) 0.02 N (2 gf) 0.06 N (6 gf) 0.06 N (6 gf) OT min. 1.2 mm 1.2 mm 1.2 mm 1.0 mm MD max. 0.8 mm 0.8 mm 0.8 mm 1.0 mm FP max. 15.5 mm OP 10.7±0.8 mm Model SS-01GL2-E SS-01GL2-F, SS-5GL2-F SS-01GL2, SS-5GL2 SS-10GL2 OF max. 0.08 N (8 gf) 0.16 N (16 gf) 0.49 N (50 gf) 0.49 N (50 gf) RF min. (0.01 N (1 gf)) 0.02 N (2 gf) 0.06 N (6 gf) 0.06 N (6 gf) OT min. 1.2 mm 1.2 mm 1.2 mm 1.0 mm MD max. 0.8 mm 0.8 mm 0.8 mm 1.0 mm FP max. 19.3 mm OP 14.5±0.8 mm Note: Values in brackets are possible when the switch is mounted so that the weight of the lever will not be imposed on the plunger. Engineering Data Electrical Life Expectancy SS-5, SS-01 Series SS-5 Series Without load Operating frequency: 60 operations/min 40,000 30,000 20,000 10,000 5,000 0.1 Operating frequency: 30 operations/min cosφ = 1 3,000 1,000 125 VAC 500 300 250 VAC 100 50 30 0.2 0.3 0.4 0.5 Overtravel (mm) 92 5,000 Number of operations (x10 3) Number of operations (x10 3) Mechanical Life Expectancy 0.6 0.7 10 0 1 2 3 4 5 Switching current (A) 6 7 SS SS Dimensions Note: 1. All units are in millimeters unless otherwise indicated. 2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 3. The following illustration and drawing are for solder terminal models. Refer to page 94 for details on models with quick-connect terminals (#110) or PCB terminals. Pin Plunger 7.5 PT SS-01(-E, -F) SS-5(-F) SS-10 3.2 2 +0.075 2.35 –0.05 OP 6.4 9.5 10.2 2.9 2.5 6.4 2.5±0.07 dia. 1.6 2.35 +0.075 –0.05 dia. holes Hinge Lever 14.5 (see note 2) t = 0.3 (see note 1) SS-01GL(-E, -F) SS-5GL(-F) SS-10GL 3.2 6.4 8.8 7.3 5.1 9.5±0.1 19.8 4 +0.075 OP 2.35 –0.05 FP 9.5 10.2 2.5 2.9 6.4 +0.075 2.35 –0.05 2.5±0.07 dia. dia. holes Three, 1.6 dia. 3.2 6.4 8.8 7.3 5.1 9.5±0.1 19.8 Note: Three, 1.6 dia. 1. Stainless steel lever 2. Besides the SS-jGL-series models with a hinge lever length of 14.5, the SS-jGL11-series models with a hinge lever length of 18.5, the SS-jGL111-series models with a hinge lever length of 22.6, and the SS-jGL1111-series models with a hinge lever length of 37.8 are available. Contact your OMRON representative for these models Simulated Hinge Lever 15.8 t = 0.3 (see note) SS-01GL13(-E, -F) SS-5GL13(-F) SS-10GL13 1.3R 4 OP 2.35 +0.075 –0.05 FP 9.5 10.2 2.5 2.9 6.4 +0.075 2.5±0.07 dia. 2.35 –0.05 dia. holes 8.8 7.3 3.2 6.4 Three, 1.6 dia. Note: Stainless steel spring lever 5.1 9.5±0.1 19.8 Hinge Lever 4.8 × 3.2 dia. (see note 2) 14.5 SS-01GL2(-E, -F) SS-5GL2(-F) SS-10GL2 t = 0.3 (see note 1) OP FP +0.075 2.35 –0.05 dia. 2.9 9.5 10.2 2.5 6.4 2.5±0.07 dia. 1.6 +0.075 2.35 –0.05 dia. holes 8.8 5.1 9.5±0.1 19.8 7.3 3.2 6.4 Three, 1.6 dia. Note: 1. Stainless steel spring lever 2. Polyacetal resin roller 93 SS SS Terminals Solder Terminal Quick-connect Terminal (#110) 2.9 2.9 6.4 7.1 10.6 3.2 1.6 8.8 7.3 2.8 1.6 8.8 Three, 1.6 dia. holes COM terminal 6.4 9.5±0.1 3.2 9.5±0.1 19.8 COM terminal 19.8 7.3 NO terminal NC terminal Three, 1.2 dia. NO terminal NC terminal PCB Terminal PCB Mounting Dimensions (Reference) 5.25 9.5±0.1 2.9 1.6 8.8 COM terminal 0.6 3.3 7.3 3.25 7.0 0.5 1.2 9.5±0.1 3.2 19.8 NO terminal Three, 1.35 to 1.5 dia. t = 0.5 NC terminal (1.6) +0.15 8.8 –0.05 16.1±0.1 Precautions Mounting Spacing Use two M2.3 mounting screws with spring washers to mount the switch. Tighten the screws to a torque of 0.23 to 0.27 N S m (2.3 to 2.7 kgf S cm). Switch does not have a ground terminal. The minimum thickness of insulation according to IEC1058-1 is 1.1 mm, and the minimum clearance between live terminals and mounting plate is 1.6 mm. If the proper insulation for the terminator cannot be obtained, add insulation such as a separator or insulation cover on the switch. Mounting Holes Soldering Two, 2.4 dia. mounting holes or M2.3 screw holes 9.5 ± 0.1 Actuating For the secure operation, 60% to 90% of rated overtravel should be maintained. When soldering switch terminals, apply a soldering iron rated at 60 W max. and finish soldering quickly within 5 seconds. During soldering and 1 minute after soldering, do not apply external force to the terminals. Solder terminals are provided with a hole for the mechanical mounting of a conductor. Conductors for the soldering terminal should be flexible and its cross-section should be 0.5 to 0.75 mm2 for the SS-5 series and 0.75 mm2 for the SS-10 series. Others If a surge current or inrush current is involved in a DC circuit, it is recommended to use a cancellation circuit. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. B14-E1-6 94