| | BASIC SWITCH FOR POSITION SWITCH 3SE51, METAL ENCLOSURE 56MM WIDE DEVICE CONNECTION 3X (M20X1.5) 1NO/ 2NC SNAP-ACTION CONTACTS W. 2 LEDS, YELL./GREEN, 24V DC, W/O ACTUATOR HEAD |
| Manufacturer article number | | |
- of the basic unit included in the scope of supply
| | 3SE5122-1LA00 |
| |
| General technical details: | | |
| product designation | | basic switch for standard position schwitches |
| Type of voltage / of the supply voltage | | |
- of the optional LED display
| | DC |
| Insulation voltage | | |
| | V | 400 |
| Degree of pollution | | class 3 |
| Thermal current | A | 6 |
| Operating current | | |
| | | |
| | A | 3 |
| Continuous current | | |
- of the slow DIAZED fuse link
| A | 6 |
- of the quick DIAZED fuse link
| A | 10 |
- of the C characteristic circuit breaker
| A | 1 |
| Mechanical operating cycles as operating time | | |
| | | 15,000,000 |
| Electrical operating cycles as operating time | | |
- with contactor 3RH11, 3RT1016, 3RT1017, 3RT1024, 3RT1025, 3RT1026 / typical
| | 10,000,000 |
| Electrical operating cycles in one hour | | |
- with contactor 3RH11, 3RT1016, 3RT1017, 3RT1024, 3RT1025, 3RT1026
| | 6,000 |
| Repeat accuracy | mm | 0.05 |
| Design of the contact element | | snap-action contacts |
| Number of NC contacts | | |
| | | 2 |
| Design of the switching function | | Positive opening with appropriate positive opening actuator head |
| Number of NO contacts | | |
| | | 1 |
| Resistance against vibration | | 0.35 mm / 5g |
| Resistance against shock | | 30g / 11 ms |
| Ambient temperature | | |
| | °C | -25… 70 |
| | °C | -40… 90 |
| Width of the sensor | mm | 56 |
| material | | |
| | | metal |
| Actuating speed | mm/s / m/s | 0.1… 2.5 |
| Minimum actuating force / in activation direction | N | 20 |
| Protection class IP | | IP66/IP67 |
| Built in orientation | | any |
| design of the cable entry (gland) | | 3 x (M20 x 1.5) |
| Design of the electrical connection | | screw-type terminals |
| Item designation | | |
- according to DIN 40719 extendable after IEC 204-2
| | S |
- according to DIN EN 61346-2
| | B |
| |
| Certificates/approvals: | | |
| General Product Approval | Functional Safety / Safety of Machinery | Test Certificates | | CQC | ROSTEST | | |
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| last change: | Aug 23, 2011 |