RE1202EJ1-H01 encoder with three pins
Series: RE1202EJ1 series
Quick Detail:
Type: RE1202EJ1-H01
Construction category: D
Operation method: Push button switch
Configuration: Double-Pole Double-Through (DPDT)
Terminal form: Solder Terminal
Protection: IP40
- Remarks
- Applications
- Technical parameters
Remarks
10.storage conditions
10.1 |
storage conditions |
After test: Contact resistance: under 2 times the initial value. Insulation resistance: 10MΩ Min.
The performance requirements specified in item 4.1-5.3 shall be satisfied.
No abnormalities shall be observed in appearance and operation. |
The products shall be stored in the original packaging and kept at room temperature and humidity,out of direct sunlight,and away from any and all corrosives gas.The products shall be completely used as soon as possible,but no later than 6 months from the date of delivery. Temperature:5°C~35°C Humidity: 45%~85% Keeping period: one year. |
Applications
Widely used in home appliance, electronic equipment, automatic machine, communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Rice cooker
Slow cooker
Electric Heating Faucet
Shredder
Computer mouse
Electromagnetic lock
Baby chair
CNC machine tools
Power generator
Test equipment
Elevator
Power tools
Air conditioner
Water heater control panel
Bathroom products
Vacuum cleaner
Kitchen products
Gas valve
Range hood machine
Microwave oven
Pass-through machine
Technical parameters
1.General Characteristics :
1.1 Application: This specification is applied to rotary encoder used for general application.
1.2 Operating Temperature Range: -25℃to +85℃
1.3 Operating Relative Humidity:≤85%
1.4 Test Conditions: Unless otherwise specified, the atmospheric conditions for making
measurements and tests are as follows:
Environment Temperature: 5~35℃
Relative Humidity: 45~85%
Atmospheric Pressure: 86~106Kpa (860~1060mbar)
大气压力: 86~106Kpa (860~1060mbar)
2. Ratings
Rotational:10mA 5VDC (Resistance load) Push-on:0.5A 16VDC (Resistance load)
4.Electrical Characteristics
No. |
Item |
Criteria |
Test Method |
|
4.1 |
Contact Resistance |
200mΩ Max. |
Any equipment with error not more than 5% can be used. Resistance after test is the average of 5 successive measurements(. To turn after operated 5 to 10 circles) |
|
4.2 |
Insulation Resistance |
100MΩ Min |
250VDC voltage is applied between each pair of terminals and between the terminal and the metal frame for 60±5S. |
|
4.3 |
Dielectric Voltage |
No dielectric breakdown shall occur. |
300VAC (50~60Hz, cut –off current 2mA) is applied between non-connected terminals and between terminals and the metal frame for 60 ±5s. |
|
4.4 |
Output Signal Format
|
Oscillogram and click points |
2 Phase-different signals (signal A, signal B)Derails shown in (The broken line shows detent position.) |
|
Shaft rotational direction |
Signal |
Output(Please refer to the drawing about the rotating direction |
||
C.W. |
A(Terminal A~C) |
|||
B(Terminal B~C) |
||||
C.C.W. |
A(Terminal A~C) | |||
B(Terminal B~C) | ||||
Phase-diffe rence |
T1.T2.T3.T4:≥6ms |
|||
4.5 |
Bouncing |
Between 3.5V and 1.5V Measurement circuit Diagram 1 Measure condition:360°/s for rotational speed t1. t3: 3ms Max. t2: 2ms Max. |
5.Mechanical Characteristics
No. |
Item |
Criteria |
Test Method |
5.1 |
Detent Points |
30 detent points each detent angle:12°±3° |
Rotation 360° |
5.2 |
Output Resolution |
15 pulse/360° |
Rotation 360° |
5.3 |
Rotational Torque |
80~200gf.cm |
Apply a tension meter on the midpoint of the actuator (or tip of the shaft) to supply a pressure vertically from its free position to operating position. |
5.4 |
Shaft play in axial direction |
0.3mm Max. |
Push and pull static load of 3N shall be applied to the shaft in axis directions. |
5.5 |
Rotation play at the click position |
3°Max. |
In the top of the shaft press on 30gf.cm rotation torque mensuring rotating shaft angle. |
5.6 |
Terminal Strength |
After test, Electrically and mechanically performances shall be satisfied. |
Applying 3N to the terminal end of the force , for 10 ± 1s in any direction. |
5.7 |
Vibration Proof |
After test, Electrically and mechanically performances shall be satisfied. |
Install the encoder to the test equipment with conventional installation methods,do test under the following spec. conditions: (1) Vibration frequency range = 10~55 Hz (2) Total amplitude =1.5mm (3) Sweep ratio: 10~55~10Hz Approx. 1 min (4) Method of changing the sweep vibration frequency: linear (5) Direction of vibration: Three perpendicular directions including actuating direction. (6) Duration: 2 hours (6 hours in total) |
5.8 |
Mechanical Shock |
After test, Contact resistance: 5ΩMax. Insulation resistance:10MΩ Min. The Electrical performance requirements specified in item 4.3-4.5shall be satisfied. Shall be free from mechanical abnormalities. |
Encoder shall be tested according to the following request: (1) Mounting Method: Normal (2) Acceleration: 490m/s² (50G) (3) Duration: 11ms (4) Test Direction: 6 directions (5)Number of shocks: 3 times per direction (18 times in total |
6.Durability characteristics
No. |
Item |
Criteria |
Test Method |
6.1 |
Mechanical Life |
After test, 1) Contact resistance: 5ΩMax. 2) Insulation resistance: 10MΩ Min. 3) Phase-difference: T1.T2.T3 .T4: ≥4ms 4) Bouncing: t1. t3: 3ms Max. t2:2ms Max. 5) Rotational torque: The variation of the detent torque sall be within 30% 6) Dielectric strength: 50V AC for 1minute Min. No dielectric breakdown. |
100,000 circles of operation shall be performed continuously at a rate of 1 cycles per Second without load(360° for a circle). |
7.Soldering Characteristics
No. |
Item |
Criteria |
Test Method |
7.1 |
Solder Ability |
More than 95 of immersed part shall be covered with solder. |
Encoder shall be tested according to the following request: (1)Solder: Sn-3.0 Ag-0.5 Cu tin/lead-free. (2)Flux: Rosin Flux having a nominal composition of 25% solids by mass of water white rosin in methyl alcohol solution. (3)Solder temperature: 255±5℃. (4)Immersion time: 3±1 seconds. |
7.2 |
Resistance To Soldering Heat |
After test, Electrically and mechanically performances shall be satisfied. |
Encoder shall be tested according to the following request: (1) Soldering Temperature & Immersing Time(tin/lead-free): Wave soldering: 260°C Max 5s Max Manual soldering: 350°C Max 2-3s (2) Solder: Sn-3.0 Ag-0.5 Cu tin/lead-free. (3) Flux: Rosin Flux having a nominal composition of 25% solids by mass of water white rosin in methyl alcohol solution. (4) rate of immersion and emergence: 25(±6)mm(1.00±0.25in.), per second (5) Immersion Depth: The required depth of immersion is to within 1~1.5mm of the device body. (6)Wave soldering times : 2 times. (7)The interval between two weldings should be more than 2 hours |
8. Weather Proof Characteristics
No. |
Item |
Criteria |
Test Method |
8.1 |
Low Temperature Test |
After test, Contact resistance: under 2 times the initial value. Insulation resistance:10MΩ Min. 10MΩ Min. Rotation torque:Initial torque ±30% Push force:Initial operation force ±30% The performance requirements specified in item 4.1-5.3 shall be satisfied. |
The encoder shall be stored at a temperature of –40±2°C for 192 hours in a thermostatic chamber,. And then the encoder shall be subjected to standard atmospheric condition for 1 hour after which measurements shall be made |
8.2 |
High Temperature Test |
The encoder shall be stored at a temperature of 85 ± 2°C for 192 hours in a thermostatic chamber,. And then the encoder shall be subjected to standard atmospheric condition for 1 hour after which measurements shall be made |
|
8.3 |
Steady State Damp Heat Test |
The encoder shall be stored at a temperature of 60±2°C with relative humidity of 90% to 95% for 192 hours in a thermostatic chamber,. And then the encoder shall be subjected to standard atmospheric condition for 1 hour after which measurements shall be made. |
|
8.4 |
Temperature Cycling |
After 5 cycles of following conditions, the encoder shall be allowed to stand under normal temperature and humidity conditions for 1 hour, and measurement shall be made within 1 hour after that. |
|
8.5 |
Salt Mist |
After test, Electrically and mechanically performances shall be satisfied. |
The encoder shall be checked after the following test: (1) Temperature: 35± 2°C (2) Salt Solution: 5±1% (Solids by mass). (3) After immersing, salt deposit shall be removed by running water. (4) Duration: 4hours |
9.Drawing