3SE2120-1UW00-0AF7 POSITION SWITCH METAL-ENCLOSED,
From SIEMENS
| Position switch Metal enclosure Twist lever, adjustable length and finely adjustable 10 to 10° Snap-action contacts 1 NO+1 NC and connector plug 3SY3131 6-pole and PE Pin assignment: Pin 1=21, Pin 2=22 Pin 3=13, Pin 4=14 Pin 5=not assigned Pin 6=ground LED PE connected with stainless steel roller and 2 LEDs 24 V AC/DC yellow/green LED green to 13 LED yellow to 14 | ||
| Product designation | position switch | |
| Suitability for use safety switch | No | |
| General technical data | ||
| Protection class IP | IP67 | |
| Reference code acc. to DIN EN 81346-2 | B | |
| Reference code acc. to DIN EN 61346-2 | B | |
| Active principle | mechanical | |
| Length of the sensor | 182.5 mm | |
| Width of the sensor | 40 mm | |
| Design of the switching contact | mechanical | |
| Number of NC contacts for auxiliary contacts | 1 | |
| Number of NO contacts for auxiliary contacts | 1 | |
| Design of the interface for safety-related communication | without | |
| Enclosure | ||
| Design of the housing | design complying with EN 50041 | |
| Material of the enclosure | metal | |
| Coating of the enclosure | painted | |
| Design of the housing acc. to standard | Yes | |
| Drive Head | ||
| Design of the operating mechanism | twist lever, adjustable length | |
| Design of the switching function | CO contact | |
| Circuit principle | snap-action contacts | |
| Number of switching contacts safety-related | 1 | |
| Connections/ Terminals | ||
| Type of electrical connection | plug, 6-pole + PU, DIN 43651 | |
| Communication/ Protocol | ||
| Design of the interface | without | |
| Ambient conditions | ||
| Ambient temperature | ||
| during operation | -30 ... +85 °C | |
| Explosion protection category for dust | none | |
| Supply voltage | ||
| Supply voltage | 24 ... 24 V | |
| Installation/ mounting/ dimensions | ||
| Mounting type | screw fixing | |
| Certificates/ approvals | ||
