BasicLine BL 513, DIN Rail Signal Isolator
- Universal input ranges: 0–20 mA, 4–20 mA, 0–10 V (calibrated switching)
- Matching output ranges: 0–20 mA, 4–20 mA, 0–10 V
- Galvanic 3-port isolation (input/output/power supply), 1.5 kV test voltage
- Cutoff frequency > 100 Hz
- Gain error < 0.3 % full scale
- Power supply: 24 V DC or 100–230 V AC (48–62 Hz)
- Slim DIN-rail housing, 12.5 mm width
The BasicLine BL 513 is a compact DIN-rail signal isolator designed for reliable transmission of standard analog signals in industrial applications. It accepts current (0–20 mA, 4–20 mA) or voltage (0–10 V) inputs and provides the same signal types at the output, enabling easy conversion and isolation between field and control levels.
The BL 513 provides galvanic 3-port isolation between input, output, and power supply, eliminating ground loops and ensuring accurate measurements even in noisy environments. With a cutoff frequency greater than 100 Hz and a low gain error of less than 0.3 % full scale, the BL 513 guarantees stable, interference-free signal processing.
It features a universal power supply, operating either from 24 V DC or directly from 100–230 V AC mains, simplifying integration in diverse systems. Its modular 12.5 mm housing with DIN-rail mounting ensures quick installation while saving panel space.
| Input Type | 0 - 10 V DC |
| 0 - 20 mA | |
| 4 - 20 mA | |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC |
| 0 - 20 mA | |
| 4 - 20 mA | |
| Max Bandwidth | 100 Hz |
| Isolation | Yes |
| Supply Power | 24 V DC |
| IP Rating | IP 20 |
| Min Temperature | 0°C |
| Max Temperature | 55°C |
Applications:
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Industrial signal isolation and conversion
-
Protection of PLC and PCS inputs
-
Noise reduction in control systems
-
Long-distance analog signal transmission
-
Laboratory and process monitoring systems
KAT_EN_BL513-4257533 Datasheet |
- Input: 0–20 mA or 4–20 mA
- Two galvanically isolated outputs (0–20 mA or 4–20 mA)
- Both outputs support up to 400 ohms load each, or 800 ohms combined in series
- Galvanic 4-port isolation (input, outputs, power supply), 1.5 kV test voltage
- Gain error < 0.3 % full scale
- Cutoff frequency > 100 Hz
- Operating temperature: 0 … +55 °C
- Slim 6.1 mm DIN-rail housing
| Input Type | 0 - 10 V AC, 0 - 20 mA |
| # of Inputs | 1 |
| Output Type | 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 100 Hz |
| Isolation | Yes |
| Supply Power | 24 V DC |
- Compatible with Pt100, Pt1000, and thermocouples (J, K)
- Automatic recognition of 2-, 3-, or 4-wire RTD connections
- Output options: 0(4)–20 mA, 0–10 V, 0–5 V
- 6 mm slim modular housing, DIN-rail mounting
- Galvanic 3-port isolation between input, output, and power supply
- High measurement accuracy with innovative circuit design
- CE compliant and UL approved
| Input Type | Thermocouple |
| # of Inputs | 1 |
| Output Type | 0 - 5 V DC, 0 - 10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 3 Hz |
| Isolation | Yes |
| Supply Power | 24 V DC |
- Loop-powered design (no separate power supply required)
- Input/Output: 0–20 mA or 4–20 mA
- Galvanic isolation between input and output, 1.5 kV test voltage
- Accuracy: < 0.2 % full scale
- Low voltage drop: approx. 1.7 V at 20 mA
- Cutoff frequency > 100 Hz
- Operating temperature: 0 … +55 °C
- Available in 1-channel (BL 541) or 2-channel (BL 542) versions
| Input Type | 0 - 20 mA, 4 - 20 mA |
| # of Inputs | 1, 2 |
| Output Type | 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 100 Hz |
| Isolation | Yes |
| IP Rating | IP 20 |
- Process Monitor, for process signals
- Extremely fast digital transducer
- Isolated Versions Available
- USB Connectivity for easy calibration
- DAQ Mode with a measuring rate - up to 7500 measurements per second
- 2 Button teach-in for Potentiometer
- Teach-in, allows easy setting of both min. and max. of the measuring range
- Output: 4…20 mA/0…10 V
| Interface | USB |
| Input Type | 0 - 10 V DC, 0 - 20 mA, 4 - 20 mA |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC, 4 - 20 mA, RS-485 |
| Excitation | 15 V DC, 24 V DC |
| Isolation | Yes |
- Programmable Isolated Transmitters
- DC Voltmeter and ammeter
- Teach- In, Digital Filter, Tare
- Output: 0/4...20 mA/0...5 mA/0...2/5/10 V/10V
- Power Supply 10...30 V AC/DC
- Option: Comparators, Data Output, USB Interface
- Isolated
- Accuracy: ±0,15 % of range (for 20 meas./s)
| Interface | USB |
| Input Type | ±25 V DC, ±50 V DC, ±100 V DC, ±200 V DC, ±400 V DC, ±1 A, ±5 A |
| # of Inputs | 1 |
| Output Type | 0 - 2 V DC, 0 - 5 V DC, 0 - 10 V DC, ±10 V DC, 0 - 5 mA, 0 - 20 mA, 4 - 20 mA, RS-485 |
| Isolation | Yes |
| Supply Power | 10 - 30 V DC, 10 - 30 V AC |