Add To Cart
share
Sick MHF15-21NG1PSM Overview
OPTICAL LEVEL SWITCH
Sick MHF15-21NG1PSM Description
- Robust level monitoring in liquid without additional requirements
- Small, compact design; no medium calibration required
- Process temperature up to 55 C, process pressure up to 16 bar
- IP 67 and IP 69K enclosure rating
- Process connection G 1
- Highly medium resistant due to stainless steel housing 1.4404, polysulfone apex
- Output available as PNP or NPN transistor
- FDA-compliant, UL
- Small, compact sensor ideal for difficult installation conditions with limited space
- Quick commissioning without medium calibration saves time and money
- No moving mechanical parts reduce maintenance and eliminate the need to recalibrate -- even after long periods of use.
Your benefits
| Features | |
| Medium: | Fluids |
| Measurement: | switch |
| Process pressure: | -0.5 bar ... 16 bar |
| Process temperature: | -25 C ... 55 C |
| UL approval: | ![]() |
| Light source: | LED |
| Type of light: | Red light |
| Wave length: | 650 nm |
| Mechanical data | |
| Housing material: | Stainless steel 316L |
| Process connection: | G 1/2 |
| Wetted parts: | stainless steel 316L, polysulfon, NBR |
| Electrical data | |
| Supply voltage: | 10 V DC ... 30 V DC 1) |
| Residual ripple: | ≤ 5 Vpp 2) |
| Power consumption: | ≤ 30 mA at 24 V without output load |
| Output signal: | 1x PNP 3) |
| Connection type: | M12x1, 4-pin |
| Response time: | 2 ms |
| Signal voltage HIGH: | Vs - 2.9 V |
| Signal voltage LOW: | approx. 0 V |
| Output current: | ≤ 100 mA 4) |
| Switching frequency: | 250 Hz 5) |
| Enclosure rating: | IP 67: EN 60529, IP 69K: EN 40050 |
| Protection class: | III |
| Switching output: | Normally closed |
| 1) VS connections reverse-polarity protected 2) May not exceed or fall short of VS tolerances 3) 4) Output overcurrent and short-circuit protected 5) With light/dark ratio 1:1 | |
| Ambient data | |
| Ambient temperature, operation: | -25 C ... 55 C |
| Ambient temperature, storage: | -25 C ... 70 C |
Contact Us
Hot Products