| Customization: | Available |
|---|---|
| After-sales Service: | One Year Warranty |
| Principle: | Vibration Sensor |
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| General | |
| Manufacturer | Siemens |
| Supplier | Siemens |
| Product designation | Ultrasonic transducer |
| Brand name | MultiRanger 100 |
| Type designation | MultiRanger 100/200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids. |
| Article number | 7ML50331BA101A |
| Net weight | 1.4 kg |
| Slogan | Single or dual point level monitor/controller |
| Mode of operation and application | |
| Measuring principle | ultrasonic |
| Operating frequency of the transmitter | 44 kHz |
| Input | |
| Measurand | Level |
| Number of sensor inputs | 2 |
| Measuring range | |
| Measuring range | 0.3 m ... 15 m |
| Temperature compensation | -50 °C ... 150 °C |
| Output | |
| Current output | |
| Number of outputs | 1 |
| Signal range | 4 ... 20 mA |
| 0 ... 20 mA | |
| Failure signal (minimum) | 3.8 mA |
| Failure signal (maximum) | 22 mA |
| Load, at active output (maximum) | 750 Ohm |
| Digital output | |
| Type | relais |
| Relay output | |
| Number | 3 |
| Type 1 | Normally Open (NO) |
| Number of outputs 1 | 2 |
| Type 2 | Change-over (NO/NC) |
| Number of outputs 2 | 1 |
| Operating conditions | |
| Degree of pollution | Pollution degree 4 |
| Standard for the degree of pollution | IEC 61010-1 |
| Overvoltage class | Installation category II |
| Standard for the overvoltage class | IEC 61010-1 |
| Environmental conditions | |
| Ambient temperature during operation | -20 °C ... 50 °C |
| Ambient temperature during storage | -20 °C ... 50 °C |
| Degree of protection | |
| IP rating | IP65 |
| IP rating of the transmitter | IP65 |
| NEMA Enclosure Type of the transmitter | NEMA 4X |
| Electromagnetic compatibility EMC | |
| Standard for EMC | EN 61326-1 |
| Structural Design | |
| Mechanical design | |
| Design of the device | separated version, sensor separated |
| Material | |
| Enclosure | |
| Material of the transmitter | Polycarbonate (PC) |
| Cable entry & cable gland | |
| Material of the cable entry | polyamide (PA) |
| Mounting | |
| Type of mounting | wall mounting |
| Location | Indoor area |
| Outdoor area | |
| Electrical connections | |
| Connection technology | 4-wire technology |
| Potential insulation | galvanic |
| Potential insulation | to all inputs |
| to all outputs | |
| to all supplies | |
| to all communications interfaces | |
| Number of cable entries | 4 |
| Design of the cable entry | M20 x 1.5 |
| Length of the connection cable | 365 m |
| Display and operating controls | |
| Display | with display |
| Design of the display | LCD |
| Power supply | |
| Electrical | |
| Voltage type | AC |
| Nominal voltage, AC | 100 V |
| 230 V | |
| Supply voltage, AC | 85 V ... 265 V |
| Nominal frequency | 50 Hz |
| 60 Hz | |
| Power consumption effective power | 17 W |
| Power consumption apparent power | 36 VA |
| Communication | |
| Interface for communication | RS 485 |
| Interface for programming | RJ11 jacket |
| Protocol | MODBUS RTU |
| Modbus ASCII | |
| Programming | with infrared hand programmer |
| SIMATIC PDM Software | |
| Certificates and approvals | |
| Verification of suitability | CE |
| UL | |
| CSA | |
| C-Tick (RCM) | |
| FM | |
| Marine approval | Lloyd's Register of Shipping (LR) |
| American Bureau of Shipping (ABS) | |
| Environmental class according to Lloys´s Register approval system | ENV1 |
| ENV2 | |
| ENV3 | |
| ENV5 | |
| Reliability (MTBF) | |
| MTBF | 62 a |
| Standard for MTBF | SN 29500 |
| Determination procedure | calculation with component load |
| Reference temperature | 40 °C |
| Applicability | Measuring device |
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