Migatron RPS-429A-IS
RPS-429A-IS
Intrinsically Safe
C-UL-US ATEX IECEx
Safe for use in Hazardous Area
Features
- Intrinsically Safe "ia"
- ATEX, IECEx & C-UL-US
- Premium Build
- 20+ Years Sensor Service Life
- Built to Last Full Equipment Life Cycle
- Stock Availability & Fast Delivery
- Input Voltage 14-30 VDC
- Reverse Polarity Protected
- Analog Current Output (4 – 20 mA) 2-Wire Version
- Analog Voltage Output (1 – 5 V) 4-Wire Version
- Short Circuit Protected
- Various Sensing Ranges
- Wide Temperature Range
- Temperature Compensation
- PVC Enclosure
About the RPS-429A-IS Sensor
Migatron's RPS-429A-IS is an intrinsically safe analog ultrasonic sensor available in a variety of ranges. The RPS-429A-IS sensors can be used in hazardous gas or dust environments classified as Zone 0, 1, 2, 20, 21, or 22 for ATEX/IECEx, and Class I, II, or III for C-UL-US when used with approved intrinsic safety barrier(s).
The sensor is self-contained in a 30mm barrel style enclosure, and powered by 14 – 30 V dc with reverse polarity protection.
Migatron's RPS-429A-IS is available in two output versions. Analog current 4-20 mA 2-wire current loop version or analog voltage 1-5 V 4-wire voltage output version. The analog current or analog voltage are a fixed mA or V per inch based on the maximum range of the sensor. For example, when using the RPS-429AA-40P-IS the output is a linear 0.444 mA per inch, and when using the RPS-429AV-40P-IS the output is a linear 0.111 V per inch.
Migatron's RPS-429A-IS has built-in temperature compensation to provide accurate readings throughout the entire operating temperature range.
The sensor is completely sealed and the connection must be made with a cable having a rating of IP66 and/or IP67 or greater.
Specifications
| Model | Range | Response Time | Transducer Frequency |
|---|---|---|---|
| RPS-429A-40-IS | 4 – 40″ | 100ms | 175kHz |
| RPS-429A-80-IS | 6 – 80″ | 100ms | 135kHz |
| Power Input | 14 – 30VDC Reverse Polarity Protected Note 1: A minimum of 24VDC must be applied to the safety barrier. Note 2: 14.0VDC, minimum voltage at sensor terminals. | ||
| Input Current | RPS-429AA-IS: 22mA maximum RPS-429AV-IS: 5mA maximum | ||
| Ambient Temperature | -40 to +60°C or -40 to +140°F | ||
| Humidity | 0 – 96% Non-Condensing | ||
| Output | RPS-429AA-IS Analog Current Output 4-20mA (Maximum Loop Resistance with 24VDC = 510 Ohms @ 21mA) Reverse Polarity Protected | ||
| Sensor Range | mA Per Inch | Current Output | |
| 4 – 40″ | 0.444 | 4.0mA @ 4″ to 20.0mA @ 40″ | |
| 6 – 80″ | 0.216 | 94.0mA @ 6″ to 20.0mA @ 80″ | |
| RPS-429AV-IS Analog Voltage Output 1-5V (Load 100k Ohms to infinity) Short Circuit Protected | |||
| Sensor Range | Volts Per Inch | Voltage Output | |
| 4 – 40″ | 0.111 | 1.0V @ 4″ to 5.0V @ 40″ | |
| 6 – 80″ | 0.054 | 1.0V @ 6″ to 5.0V @ 80″ | |
| Enclosure Rating | IP66/IP67 | ||
| Enclosure Material | Polyvinyl Chloride (PVC) Enclosure with PVC sensing face | ||
| Weights | |||
| Sensor | 3.7 ounces (105 grams) | ||
| Sensor with Jam Nuts | 4.2 ounces (118 grams) | ||
Explosion Protection and Approvals
| Canada and USA (C-UL-US) UL-US-L226209-47731-62012102-1 UL-CA-L226209-47761-62012102-1 | Europe (ATEX) DEMKO 12 ATEX 1103028X | International (IECEx) IECEx UL 12.0001X |
| Class I, Division 1, Groups A, B, C, and D Class II, Division 1, Groups E, F, and G Class III, Division 1 | Ex I M1 / II 1 GD Ex ia I/IIC T4 Ma/Ga Ex ia IIIC T101°C Da | Ex ia I/ IIC T4 Ma/ Ga Ex ia IIIC T101°C Da |
Ordering Information
| Model/Part Number | Range | Output/Description |
|---|---|---|
| RPS-429AA-IS Models | ||
| RPS-429AA-40P-IS2 | 4 – 40″ | 4-20mA Current Loop (IS2) ATEX, C-UL-US, & IECEx |
| RPS-429AA-40P-IS3 | 4 – 40″ | 4-20mA Current Loop (IS3) C-UL-US |
| RPS-429AA-80P-IS2 | 6 – 80″ | 4-20mA Current Loop (IS2) ATEX, C-UL-US, & IECEx |
| RPS-429AA-80P-IS3 | 6 – 80″ | 4-20mA Current Loop (IS3) C-UL-US |
| RPS-429AV-IS Models | ||
| RPS-429AV-40P-IS2 | 4 – 40″ | 1-5V Analog Voltage Output (IS2) ATEX, C-UL-US, & IECEx |
| RPS-429AV-40P-IS3 | 4 – 40″ | 1-5V Analog Voltage Output (IS3) C-UL-US |
| RPS-429AV-80P-IS2 | 6 – 80″ | 1-5V Analog Voltage Output (IS2) ATEX, C-UL-US, & IECEx |
| RPS-429AV-80P-IS3 | 6 – 80″ | 1-5V Analog Voltage Output (IS3) C-UL-US |
| RPS-429AA-IS Accessories | ||
| F32-5429202 | 2 meter Cable, M12 2-Pin IP69 20 AWG – Sold Separately | |
| F32-5429205 | 5 meter Cable, M12 2-Pin IP69 20 AWG – Sold Separately | |
| F32-5429210 | 10 meter Cable, M12 2-Pin IP69 20 AWG – Sold Separately | |
| F50-9211600 | 1/8 DIN Digital Panel Meter with 4 Relays – Sold Separately | |
| RPS-429AV-IS Accessories | ||
| F32-5496302 | 2 meter Cable, M12 4-Pin IP69 18 AWG – Sold Separately | |
| F32-5496305 | 5 meter Cable, M12 4-Pin IP69 18 AWG – Sold Separately | |
| F32-5496318 | 6 meter Cable, M12 4-Pin IP69 18 AWG – Sold Separately | |
| F50-9240905 | ZSB-409A Zener Safety Barrier – Sold Separately | |
| F33-5441504 | DIN Rail Grounding Block – Sold Separately | |
| F50-9211600 | 1/8 DIN Digital Panel Meter with 4 Relays – Sold Separately | |