KA 1644 – Atex Food & Pharma Sensor
Model G 1/2″
For level control of liquids, bulk material or pastes, ideal for level control in the food or pharmaceutical industries.
- Housing Material: PEEK
- Adjustment of the sensitivity with ETW- Function (Easy Teach by wire)
- Welding sockets and Varivent adapter available for EHEDG mounting
- Usable for an ambient temperature up to 100 °C
| Level Sensor, in contact with product | Medium dependent adjustable |
| Operating distance min / max adjustable | 1…10mm |
| Electrical version | 3-pin DC |
| Output function | Normally open |
| Type PNP | KAS-80-A23-S-G1/2-PEEK-100C-Y3-ETW-NL |
| Part No | KA1644 |
| Operating voltage | 12…30 V DC |
| Voltage drop max | < 2.0 V |
| Permitted residual ripple max | 5 % |
| Operating current | 0….200 mA |
| No-load current | Typ. 15 mA |
| Freq of operating | 50 Hz |
| Permitted ambient temp | -25…+100°C / CIP 121 °C |
| LED Display | Yellow |
| Protective circuit | Built-In |
| Degree of protection IEC 60529 | IP 67 |
| Norm | EN 60947-5-2 |
| Connection | Flange connector M 12 x 1 (A-coded) |
| Housing Material | PEEK (FDA21 CFR 177 2415) |
| Active surface | PEEK (FDA21 CFR 177 2415) |
| Accessories | Varivent adapter , welding socket and connectors. |