beta V/beta P
Pressure- and Vacuum-Switch Digital for Relative Pressure -1... 0 bar / -1... +10 bar
These electronic vacuum- and pressure sensors are trendsetting in view of technology and design. The series beta is designed as a very compact electronic switch with latest sensor technology and very good price-performance ratio. Due to small size and light weight the series beta is predestinated for all kind of handling and automation systems with space-saving specifi cations. The digital electronic enables accurate measured values. The programming of switch point, reset point and switching logic (NO/NC) can be done quite simple. The monitoring of a pressure window is possible. The programming with notebook or personal computer offers further usefull features. A copy function for passing parameters and a locking facility protect the sensor against unmeant manipulation.
- Transistor Output Signal
- Programmable
- Very compact and leightweight design
- Hysteresis- / Windows-Mode
- Operation and Switching LED
- NO / NC programmable
The programming can be done very flexible:
- Factory preset
- Cable (plus-potential on Pin 2)
- Programming device PG-beta (accessory)
- Notebook / PC (Software SW-beta)
Electrical / General Data:
| Electrical Data | |
| Operating Voltage Ub | 9-30 VDC (Short-circuit / inverse polarity protected) |
| Current Consumption | < 20 mA |
| Output (programmable) | PNP Transistor |
| Output Voltage | ca. Ub-1,5 V |
| Ouput Capacity | max. 250 mA |
| Plug Connection | Plug M8x1, 4-pole |
| Mechanical Data | |
| Material Body | PC / brass nickel-plated |
| Protection Class | IP 65 (connected) |
| Pressure Port | G1/8” & M5 female, 1/8” NPT, G1/4“, tube 4mm, tube 6mm (outside diameter) |
| Size | approx. 16 x 45 mm |
| Programmable Parameter | |
| Switch Point | 0-100% |
| Reset Point | 0-100% |
| Windows Function | 0-100% |
| Switching Logic | normally open (NO) / normally closed (NC) contact |
| Locking Function | on / off |
| Accurracy | |
| Repeatability | 0,2% FS |
| Environment | |
| Operating Temperature | -10 ... +80°C | max. Overpressure | max. 5 bar / max. 16 bar (10 bar - Version) | CE-Mark Conformity | according EU-directive 2004/108/EG |
| Display | |
| Status and Programming | LED green |
| Output Signal | LED yellow |
| General Facts: | |
| Protection Category | SELV |
| Protection Class | IP65 |
| Model: * | ||
| Range in bar | G1/8“ | |
| -1...0 | S.33.200 | S.33.200 beta vacuum |
| -1...+10 | S.33.201 | beta vacuum-pressure |
* more versions on request
Electrical Connector
| Pin | Plug Connection | Color Cable |
| 1 | Ub+ | brown |
| 2 | PROG * | white |
| 3 | GND | blue |
| 4 | OUT 1 ** | black |
|
* protected against Ub+ / GND ** protected against Ub+ / not protected against GND |
||
Dimensions
beta V/beta P
Download: PDF-Document
Accessory
| Cable | Order Number | |
| M8-Cable, 5m, PVC, 4-pole, 90° plug | S.110.26.310 |  |
| M8-Cable, 5m, PVC, 4-pole, straight plug | S.110.26.300 | |
| M8-Cable, 5m, PVC, 4-pole, 90° plug, LED`s | S.110.26.315 | |
| Adapter and Bracket | ||
| Adapter for Flange Mounting | S.080.41.730 |  |
| Adapter with Bracket | S.080.40.610 | |
| Adapter G1/8“-G1/4“ | S.080.38.614 | |
| Push-In with Bracket | ||
| Push-In-G1/8” for tube Ø 4mm / 6mm | S.080.385.64 / S.080.385.66 |  |
| Push-In-G1/8” for tube Ø 4mm / 6 mm with bracket | S.080.385.74 / S.080.385.76 | |
| Programming | ||
| Programming Device (PG-beta + CD Room) | S.110.04.000 |  |