Analog frequency transducer with limit value functionality and plug-in connection technology for converting standard signals into frequency or PWM signals. Configurable via DIP switch or software. Screw connection technology, standard configuration.
Configurable, freely adjustable analog frequency transducer with additional switching output, limit value functionality, and plug-in connection technology for converting standard analog signals to frequency signals or to pulse width modulated signals (PWM signals). Current signals between 0 mA ... 24 mA and voltage signals between 0 V ... 12 V can be processed on the input side. Frequency signals between 0 ... 11 kHz and PWM signals between 0% ... 100% are possible on the output side. In addition, the output can also be operated as a switching output, which means that two switching thresholds can be set independently of one another. The minimum measuring span is 1 mA and 0.5 V. Full accuracy is maintained with a measuring span greater than 10 mA and 5 V. You can configure the device using one of the free software solutions. Default settings can also be made directly on the device by simply using the DIP switches (see configuration table). The measuring transducer supports fault monitoring and NFC communication.
| Electrical isolation between input and output | yes |
| Step response (0–99%) | 120 ms (15 Hz sample rate) |
| 35 ms (60 Hz sample rate) | |
| 15 ms (240 Hz sample rate, can only be set via software) | |
| 130 ms (15 Hz sample rate) | |
| 40 ms (60 Hz sample rate) | |
| 20 ms (240 Hz sample rate, can only be set via software) | |
| Maximum temperature coefficient | < 0.01 %/K |
| Temperature coefficient, typical | 0.01 %/K |
| Electrical isolation Input/output/power supply | |
| Rated insulation voltage | 300 Vrms |
| Test voltage | 3 kV AC (50 Hz, 60 s) |
| Insulation | Reinforced insulation according to IEC/EN 61010-1 |
| Supply | |
| Nominal supply voltage | 24 V DC |
| Supply voltage range | 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) |
| Typical current consumption | 27 mA (12 V DC) |
| 13.5 mA (24 V DC) | |
| Power consumption | ≤ 350 mW (9.6 V DC) |
| Signal: Voltage/current | |
| Number of inputs | 1 |
| Configurable/programmable | Yes |
| Voltage input signal | 0 V ... 10 V (via DIP switch) |
| 2 V ... 10 V (via DIP switch) | |
| 0 V ... 5 V (via DIP switch) | |
| 1 V ... 5 V (via DIP switch) | |
| 10 V ... 0 V (via DIP switch) | |
| 10 V ... 2 V (via DIP switch) | |
| 5 V ... 0 V (via DIP switch) | |
| 5 V ... 1 V (via DIP switch) | |
| 0 V ... 12 V (can be set via software) | |
| Max. voltage input signal | 12 V |
| Current input signal | 0 mA ... 20 mA (via DIP switch) |
| 4 mA ... 20 mA (via DIP switch) | |
| 0 mA ... 10 mA (via DIP switch) | |
| 2 mA ... 10 mA (via DIP switch) | |
| 20 mA ... 0 mA (via DIP switch) | |
| 20 mA ... 4 mA (via DIP switch) | |
| 10 mA ... 0 mA (via DIP switch) | |
| 10 mA ... 2 mA (via DIP switch) | |
| 0 mA ... 24 mA (can be set via software) | |
| Max. current input signal | 24 mA |
| Input resistance of voltage input | > 120 kΩ |
| Input resistance current input | ~ 50 Ω (+0.7 V for test diode) |
| Frequency: Frequency/transistor | |
| Frequency output | 0 Hz ... 10 kHz (via DIP switch) |
| 0 Hz ... 5 kHz (via DIP switch) | |
| 0 Hz ... 2.5 kHz (via DIP switch) | |
| 0 Hz ... 1 kHz (via DIP switch) | |
| 0 Hz ... 500 Hz (via DIP switch) | |
| 0 Hz ... 250 Hz (via DIP switch) | |
| 0 Hz ... 100 Hz (via DIP switch) | |
| 0 Hz ... 50 Hz (via DIP switch) | |
| 0 Hz ... 10.5 kHz (can be set via software) | |
| Load min. | 4 mA ≤ (UL / RL) ≤ 100 mA |
| Maximum transmission error | ≤ 0.1 % (> 7 kHz ≤ 0.2 %) |
| Output signal PWM | 15.6 kHz (10 bits, via DIP switch) |
| 1.9 kHz (10 bits, via DIP switch) | |
| 3.9 kHz (12 bits, via DIP switch) | |
| 488 Hz (12 bits, via DIP switch) | |
| 977 Hz (14 bits, via DIP switch) | |
| 122 Hz (14 bits, via DIP switch) | |
| 244 Hz (16 bits, via DIP switch) | |
| 31 Hz (16 bits, via DIP switch) | |
| 31 Hz ... 15.6 kHz (can be set via software) | |
| Load min. | 12 mA ≤ (UL / RL) ≤ 100 mA |
| Maximum transmission error | < 0.2 % (PWM frequency 500 Hz) |
| < 0.5 % (500 Hz < PWM frequency 2000 Hz) | |
| < 1 % (2000 Hz < PWM frequency 4000 Hz) | |
| < 2 % (4000 Hz < PWM frequency 8000 Hz) | |
| < 3 % (8000 Hz < PWM frequency 16000 Hz) | |
| Load current maximum | 100 mA |
| Maximum switching voltage | 30 V DC |
| Overrange/underrange | can be set (via software) |
| Switching: Transistor | |
| Number of outputs | 1 |
| Contact switching type | 1 N/O contact |
| Minimum switching voltage | 1 V DC |
| Maximum switching voltage | 30 V DC |
| Min. switching current | 100 µA |
| Max. switching current | 100 mA (30 V DC) |
| Signal | |
| Number of outputs | 1 |
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