Migatron RPS-401A and RPS-426A
RPS-401A and RPS-426A
Analog Ultrasonic Sensors
RPS-401A in PVC Housing and RPS-426A in Stainless Steel Housing
Features
- Adjustable Zero & Span
- Various Sensing Ranges
- Narrow Sensing Beam
- LED Strength Indicator
- Short Circuit Protected
- Reverse Polarity Protected
- Analog Current & Voltage Outputs
- Inverted & Non-Inverted Outputs
- Self Contained Barrel Housing
- Input Voltage 20-30 VDC
- Available in PVC or Stainless Housing
- Quick disconnect (QD) version is also available
About the RPS-401A Sensor
Migatron's RPS-401A analog ultrasonic sensors are enclosed in a PVC barrel housing and are completely self contained. They are powered by 20 – 30VDC and are reverse polarity protected. The sensors have a narrow beam angle which enables them to get into tight places. A flat target can tilt up to 8 degrees and still be detected. Migatron's RPS-401A have two short circuit protected analog outputs, 4 – 20mA and 0 – 10VDC. These outputs can easily be inverted and scaled over almost any range by means of adjusting the near point P1 and far point P2. For setup purposes a LED strength indicator is provided. The LED is green when not detecting a target. The color can vary from yellow to bright red when detecting a target depending on how strong the reflected signal is from the target. Yellow indicates a weak signal and bright red indicates a strong signal. The transducer frequency for Migatron's RPS-401A is 175kHz for the 4 – 40″ range and 150kHz for the 8 – 80″ range. Migatron's RPS-401A housing is constructed of PVC plastic. The housing measures 30 mm x 104 mm. A standard 6′ cable is provided, or a quick disconnect (QD) version is also available.
About the RPS-426A Sensor
Migatron's RPS-426A analog ultrasonic sensors are enclosed in a Stainless Steel barrel housing and are completely self contained. They are powered by 20 – 30VDC and are reverse polarity protected. The sensors have a narrow beam angle which enables them to get into tight places. A flat target can tilt up to 8 degrees and still be detected. Migatron's RPS-426A have two short circuit protected analog outputs, 4 – 20mA and 0 – 10VDC. These outputs can easily be inverted and scaled over almost any range by means of adjusting the near point P1 and far point P2. For setup purposes a LED strength indicator is provided. The LED is green when not detecting a target. The color can vary from yellow to bright red when detecting a target depending on how strong the reflected signal is from the target. Yellow indicates a weak signal and bright red indicates a strong signal. The transducer frequency for Migatron's RPS-426A is 175kHz for the 4 – 40″ range and 150kHz for the 8 – 80″ range. Migatron's RPS-426A housing is constructed of Stainless Steel and is able to with withstand higher temperatures than the PVC version(there is an up-charge for this housing). The housing measures 30 mm x 104 mm. A standard 6′ cable is provided, or a quick disconnect (QD) version is also available.
Specifications
| Operational Range | 40″ Models – Adjustable 4 – 40″ 80″ Models – Adjustable 8 – 80″ |
| Power Input | 20 – 30VDC Reverse Polarity Protected |
| Input Current | 90mA |
| Ambient Temperature | 0 – 60ºC or 32 – 140ºF |
| Humidity | 0 – 95% Non-Condensing |
| Housing | Migatron's RPS-401A – PVC with PVC sensing face RPS-426A – 303 Grade Stainless Steel with PPS and PTFE sensing face |
| Output | Analog Current Sourcing Output 4 – 20mA Inverted & Non-Inverted Load 0 Ohms to 500 OhmsAnalog Voltage Output 0 – 10V Inverted & Non-Inverted Load 500 Ohms to infinity Short Circuit Protected |
| Transducer Frequency | 40″ Models – 175kHz 80″ Models – 150kHz |
| Response Time | 40″ Models – 16ms 80″ Models – 35ms |
| Weight | Migatron's RPS-401A Models – 9 oz. Migatron's RPS-426A Models – 12 oz. |
Ordering Information
| Part Number | Range | Output |
|---|---|---|
| RPS-401A-40 | 4″ – 40″ | 0 – 10VDC and 4 – 20mA Analog |
| RPS-401A-80 | 8″ – 80″ | 0 – 10VDC and 4 – 20mA Analog |
| RPS-401A-40QD | 4″ – 40″ | 0 – 10VDC and 4 – 20mA Analog – Cable Sold Separately |
| RPS-401A-80QD | 8″ – 80″ | 0 – 10VDC and 4 – 20mA Analog – Cable Sold Separately |
| RPS-426A-40 | 4″ – 40″ | 0 – 10VDC and 4 – 20mA Analog |
| RPS-426A-80 | 8″ – 80″ | 0 – 10VDC and 4 – 20mA Analog |
| RPS-426A-40QD | 4″ – 40″ | 0 – 10VDC and 4 – 20mA Analog – Cable Sold Separately |
| RPS-426A-80QD | 8″ – 80″ | 0 – 10VDC and 4 – 20mA Analog – Cable Sold Separately |
| F32- 5001183 | 2 meter Cable for QD version, M12 4-Pin 22 AWG | |
| F32- 5001186 | 5 meter Cable for QD version, M12 4-Pin 22 AWG | |
| PD6000 | Digital Meter with 4 Relays |