During technical comparisons, BDF200-ST1-AS-NH-B-LTBU-LTWH-G24 appears alongside Schmersal Limit Switch, Schmersal Bdf200 Nhk 20 Ltgn Ltye Ltrd and Schmersal Door Locking Devices so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Schmersal BDF200-ST1-AS-NH-B-LTBU-LTWH-G24 Safety Switch
The Schmersal BDF200-ST1-AS-NH-B-LTBU-LTWH-G24 Safety Switch (Item No: 103008054) offers a 1.40 x 10⁻⁸ /h PFH value, Connector plug M12, 4-pole, (A-coding) termination, IP65 degree of protection, 32 VDC rated insulation voltage Ui. Manufactured by Schmersal under the Schmersal Safety Switch. category, this model belongs to the Schmersal BDF Series.

| Brand | Schmersal |
| Product Type | Safety Switch |
| Model Number | BDF200-ST1-AS-NH-B-LTBU-LTWH-G24 |
Schmersal BDF200-ST1-AS-NH-B-LTBU-LTWH-G24 Safety Switch – Technical Specifications
| Specification | Value |
|---|---|
| Housing material | Plastic, glass-fibre reinforced thermoplastic, self-extinguishing |
| Reaction time, maximum | 100 ms |
| Gross weight | 280 g |
| Indicator lamp | Yes |
| Category | 4 |
| PFH value | 1.40 x 10⁻⁸ /h |
| Safety Integrity Level (SIL), suitable for applications in | 3 |
| Mission time | 20 Year(s) |
| Mechanical life, Emergency-Stop button | 100,000 Operations |
| Mechanical life, Command devices | 1,000,000 Operations |
| Mounting | interior mounting holes |
| Type of the fixing screws | 2x M5 |
| Termination | Connector plug M12, 4-pole, (A-coding) |
| Width | 40 mm |
| Height | 69 mm |
| Depth | 252.5 mm |
| Degree of protection | IP65 |
| Ambient temperature | -25 ... +65 °C |
| Storage and transport temperature | -25 ... +85 °C |
| Resistance to vibrations | 10 … 150 Hz, amplitude 0.35 mm / 5 g |
| Restistance to shock | 15 g / 11 ms |
| Protection class | II |
| Permissible installation altitude above sea level, maximum | 2,000 m |
| Rated insulation voltage Ui | 32 VDC |
| Rated impulse withstand voltage Uimp | 0.8 kV |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated operating voltage | 18 ... 31.6 VDC (Protection against polarity reversal) |





