接點模組 1N.C /1N.O及 2N.C，新增 2N.C/1.N.O及3 N.C
確實的操作機構
雙重絕緣設計
頭部可轉向，易於安裝
垂直及平行插銷，新增可調整型插銷
防護等級 IP67
不銹鋼製的插銷
EK 系列安全門鎖開關
| EK-囗-囗-囗 1 2 3 |
||
|---|---|---|
| 1. THREAD DIMENSION OF LEAD EXIT | 2. CONTACT TYPES | 3. Key type |
| 1 : PG13.5 (s) 2 : 1/2NPT (c) 4 : PG11 (o) 5 : M16 (c) 6 : M20 (o) 7 : CONNECTOR (c) |
15 : 1NC/1NO SLOW ACTION (BBM) (s) 25 : 2NC SLOW ACTION (o) 35 : 1NC/1NO SNAP ACTION (c) 45 : 2NC/1NO SLOW ACTION 55 : 3NC SLOW ACTION |
F : Flat (o) R : Right angle (s) A : Adjustable (c) |
| *(s):standard (o):option (c) : customization | ||
Contact Block Form
| TYPE | CONTACT FORM | CONNECTOR PIN ARRANGEMENT | OPERATION DIAGRAMS |
|---|---|---|---|
| EK-囗-15-囗 | 1NC/1NO (Slow action) (See Note 1) |
 |
 M12 Connector pin arrangement |
| EK-囗-25-囗 | 2NC (Slow action) (See Note 2) |
 |
|
| EK-囗-35-囗 | 1NC/1NO (Snap action) (See Note 1) |
 |
|
| EK-囗-45-囗 | 2NC/1NO (Slow action) |  |
No Connector TYPE |
| EK-囗-55-囗 | 3NC (Slow action) |  |
| Standards | EN60947-5-1, UL508, EN50047, EN1088 |
|---|---|
| Approvals | cULus, CE |
| Positive Opening Operation | NC Contact |
| Utilization Category | AC15 A600 |
| Thermal Current | 10A |
| Rated Insulation Voltage | 600V AC |
| Rated Impulse Withstand Volt | 2500V AC |
| Insulation Resistance | 100MΩ min. (DC 500V) |
| Contact Resistance | 25mΩ .nmax. (initial) |
| Travel For Positive Opening | Various (see Product Selection table) |
| Max Actuation Frequency | 2 cycle/sec |
| Enclosure Material | UL approved glass-filled polybutylene terephthalate |
| Actuator Material | Stainless steel |
| Enclosure Protection | IP 65 |
| Operating Temperature | Min -25℃ (-18℉) Max 80℃ (+176℉) |
| Pollution Degree | 3 |
| Protection Against Electric Shock | Class II (Double Insulation) |
| Mech. Life Expectancy | 1 x 106 Cycles min |
| Electrically Life Expectancy | 150,000 Cycles min |
| Vibration | IEC 68-2-6, 10-55Hz±1 Hz, Excursion : 0.35mm, 1 octave/min |
| Conduit Entry | Various (see Product Selection table) |
| Fixing | 2 x M4 |