T400, Speed - Frequency Signal Conditioner & Transmitter - DISCONTINUED
- T401 / T402 provide an analog output of 4(0)-20ma or 2(0)-10 Vdc
- T411 and T412 models are panel Mount display versions
- Isolated input with automatic trigger level adjustment
- 2 limit set points with programmable hysteresis
- Windows Explorer configuration software allows:
- Quick and easy configuration of all operating parameters
- Unit interrogation of identity and parameters
- PC display of current measurement and relay status
- Archiving and printing of the configuration
The analogue signal (Vdc or ma) is achieved using the measurement of the time that elapses (Period Measurement) between any 2 consecutive input pulses, referencing a precision clock and using only a few pulses. The Period Measurement conversion is far superior to the method of counting pulses, as it reacts to the rate of the pulses, that in turn relates to the speed of rotation.
T402 / T412 alternative uses the T401 / T411 to create the 0(2)..10 V output. This is achieved by using a T401 / T411 with a 500 Ω / 0.1% / ¼ W resistor across the (0)4-20 mA output terminals.
T401 conversion to T402 T411 conversion to T412
| Interface | RS-232 |
| Input Type | Frequency |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC |
| 2 - 10 V DC | |
| 0 - 20 mA | |
| 4 - 20 mA | |
| Isolation | Yes |
| Supply Power | 10 - 36 V DC |
| IP Rating | IP 40 |
- Diesel engine start control and over speed protection
- Micro Turbine measurement and protection
- Turbocharger speed measurement
- Machine protection in safety critical applications
- Universal speed measurement and indication
- Usable as SIL2 safety relay together with JAQUET’s IQ-Sensor (see T420 application note)
| T400 | |
| T401 | Current Output, without Display |
| T402 | Voltage Output, without Display |
| T411 | Current Output, with Display |
| T412 | Voltage Output, with Display |
T400 Datasheet Datasheet |
Tech-Note-Jaquet-T4x2_ATI-MD46015 Tech Note |
- Accepts 1 signal input from 3-wire voltage sensors (Hall-effect & proximity),
- Accepts 2-wire voltage signals or digital input signals from encoders.
- Dynamic monitoring, comparing chns, reverse rotation, creep and standstill.
- Input Voltage Ranges from 20 mVrms to 80 Vrms
- Input Frequency capable from 0.025 Hz up to 35 kHz (200kHz for Digital Pulse)
- Two configurable relays (10 ms response time) for multiple speed functions
- One highly accurate analog outputs (4-20 mA or optional 2 – 10 V)
- One Frequency Signal Outputs, (open collector, max. 24 V, 100 ma)
| Interface | TCP/IP, RS-485 |
| Input Type | 20 milli Vrms, 0 - 10 V AC, 80 Vrms, Frequency |
| # of Inputs | 1 |
| Output Type | 2 - 10 V DC, 4 - 20 mA |
| Max Bandwidth | 10 kHz |
| Excitation | 24 V DC |
- Programmable Isolated Transmitters
- Universal Counter
- 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
- Isolated
- Accuracy: ±0,05 % of value UQC
| Interface | USB |
| Input Type | Frequency, Counter |
| # 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 |
- Selectable frequency ranges up to 32 kHz
- Selectable input threshold levels
- Capacitive coupling for magnetic pickup inputs
- Selectable filtering on the amplified signal output
- Effective signal isolation & ESD protection
| Input Type | Frequency |
| # of Inputs | 1 |
| Output Type | 0 - 5 V DC, 0 - 10 V DC, 4 - 20 mA |
| Max Bandwidth | 125 Hz |
| Excitation | 10 V DC |
| Isolation | Yes |
- For Frequency Signals
- 1500 V AC I/O Isolation
- Accuracy: 0.02% F.S.
- DIN-Rail, Panel or Fixture Mount
- Overvoltage Protection
- Extruded Aluminum Casing
| Interface | RS-232 |
| Input Type | Frequency |
| # of Inputs | 1 |
| Output Type | 0 - 5 V DC, 0 - 10 V DC |
| Max Bandwidth | 2 kHz |
| Excitation | 10 V DC |
- Strain Gauge & Potentiometer Input Amplifier
- 50 V Continuous Isolation
- Accuracy: ± 0.05%
- DIN Rail Mounted
- In-Line Amplifier (Option)
- Aluminum Housing
- Protection Class: IP40
| Input Type | 0 - 10 mV DC, 0 - 100 mV DC, 0 - 1 V DC, 0 - 10 V DC, ±10 V DC, Potentiometer, Strain Gauge |
| # of Inputs | 1 |
| Output Type | ±5 V DC, ±10 V DC, 0 - 20 mA, 4 - 20 mA |
| Max Bandwidth | 1 kHz, 4 kHz |
| Excitation | 2.5 V DC, 5 V DC, 10 V DC |
| Isolation | Yes |
- Frequency Input Module
- 1500 V Transformer Isolation
- True 3-Way Isolation
- Accuracy: ± 0.03%
- DIN Rail Mounted Module
- ANSI/IEEE C37.90.1 Transient Protection
- Input Protected to 240 V AC Continuous
| Input Type | Frequency |
| # of Inputs | 1 |
| Output Type | 0 - 10 V DC, 0 - 20 mA, 4 - 20 mA |
| Excitation | 5 V DC |
| Isolation | Yes |
| Supply Power | 19 - 29 V DC |