| Item information | Value |
|---|---|
| GTIN: | 4011209695245 |
| Category: | 3SF1 position and safety switches with AS-Interface |
| Switching principle: | snap-action contacts |
| Product designation: | Mechanical safety switches |
| Ambient temperature during operation: | -25 ... +60 °C |
| Width of the sensor: | 56 mm |
| Number of NC contacts for auxiliary contacts: | 2 |
| Number of NO contacts for auxiliary contacts: | 0 |
| Type of electrical connection: | plug M12 |
| Material of the enclosure: | metal |
| Item weight: | 0,42 kg |
Siemens 3SF1124-1LA00-1BA2
Basic switch without actuator head Metal enclosure, 56 mm wide ASIsafe integrated AS-i status: 1:F-IN1, 2: F-IN2 3:AS-i/FAULT Snap-action contacts 1 NC with M12 connector 4-pole Channel 1 to NC, Channel 2 to M12 socket on the right
Technical data
Product data (6)
| Article number | 3SF1124-1LA00-1BA2 |
| EAN | 4011209695245 |
| Product brand name | SIRIUS |
| Product designation | Mechanical safety switches |
| Product type designation | 3SF11 |
| Manufacturer's article number of the supplied basic switch | 3SF1124-1LA00-1BA2 |
General technical data (14)
| Product function positive opening | Yes |
| Insulation voltage rated value | 30 V |
| Degree of pollution | class 3 |
| Surge voltage resistance rated value | 0.8 kV |
| Shock resistance according to IEC 60068-2-27 | 30 g / 11 ms |
| Vibration resistance according to IEC 60068-2-6 | 0.35 mm/5 g |
| Mechanical service life (operating cycles) typical | 15 000 000 |
| Reference code according to IEC 81346-2 | B |
| Active principle | mechanical |
| Repeat accuracy | 0.1 mm |
| Substance Prohibitance (day/month/year) | 03/01/2017 |
| SVHC substance name | Lead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1 Diboron trioxide CAS-No. 1303-86-2 Imidazolidine-2-thione (2-imidazoline-2-thiol) CAS-No. 96-45-7 |
| Length of the sensor | 99.7 mm |
| Width of the sensor | 56 mm |
Ambient conditions (5)
| Ambient temperature during operation | -25 ... +60 °C |
| Ambient temperature during storage | -40 ... +80 °C |
| Design of the switching contact | mechanical |
| Number of NC contacts for auxiliary contacts | 2 |
| Number of NO contacts for auxiliary contacts | 0 |
Enclosure (4)
| Design of the housing | block, wide |
| Material of the enclosure | metal |
| Coating of the enclosure | cathodic dip coating |
| Design of the housing according to standard | No |
Drive Head (4)
| Design of the switching function | positive opening |
| Circuit principle | snap-action contacts |
| Number of switching contacts safety-related | 1 |
| Design of plug-in connection | M12 plug, 4-pole: Pin 1 = ASI+ , Pin 2 = not assigned, Pin 3= ASI-, Pin 4 = not assigned |
Installation/ mounting/ dimensions (2)
| Mounting position | any |
| Fastening method | screw fixing |
Connections/ Terminals (1)
| Type of electrical connection | plug M12 |
Supply voltage (3)
| Type of voltage of the supply voltage of the optional LED display | DC |
| Supply voltage of LED | 24 V |
| Design of the interface for safety-related communication | ASIsafe via M12 plug, channel 2 looped through to M12 socket on the right |
Shipping & customs (4)
| Weight | 0,418 kg |
| Customs tariff number | 85365080 |
| Country of origin | Germany |
| Export control | AL: N / ECCN: N |
Your benefits
- Direct connection to AS-Interface via integrated ASIsafe electronics with low current input
- Connection via M12 connector
- Versions with 3D-coded separate actuator or with tumbler (1,300 N plastic, 2,600 N metal)
- LED display of the device status
- Up to PL e or SIL 3 with the corresponding switch configuration
Siemens
Manufacturer according to GPSR
Siemens
