SpeedSys T20 Conditioner, 2-Channel Speed Monitor, Transmitter & Controller
The SpeedSys T20 is a dual-channel speed monitor & switch control that delivers speed monitoring & protection functions to rotating equipment. It features of over-speed, under-speed and acceleration protection, & has extensive monitoring functions.
Features:
- Accepts signal inputs 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)
- Four configurable high speed relays (10 ms response time) for multiple speed functions
- Two highly accurate analog outputs (4-20 mA or optional 2 – 10 V)
- Two Frequency Signal Outputs, (open collector, max. 24 V, 100 ma)
- 2002 SIL2 Protection
- Modbus interface for data stream
- DIN-rail mount with Screw terminal connections
- Configuration software suite, Ethernet TCP/IP for programming & status reading
- Fieldbus Communication, Modbus TCP
Manufacturer: Istec International B.V.
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Datasheet
Description
Specifications
Applications
Downloads
Related Products
Similar Products
SpeedSys T20 Conditioner - Description
Redundant input channels
The SpeedSys T20 connects every common speed sensor with a industry standard output. The 2-channel monitoring and switching device is ideal for speed protection and monitoring on rotating machinery.
System features
- 2 independent channels
- Redundant sensor inputs
- Redundant power supply
- 4 high speed relays
- 2 configurable trip relays (DPST)
- 2 configurable alarm relays (SPST)
- Fast 8 millisec hardware response time (relays)
- Highly accurate analog output signals (4-20 mA)
- Signal filter and line amplifier
- Software-selectable cross channel connection: Outputs can be programmed to use the sensor signal of other PCBs in the same device.
- Software-programmable voting: Allows programming of various voting structures like 1oo2, 2oo2, 1oo3, 2oo3, 3oo3.
- Reverse rotation: With two sensor signals with a phase difference, the rotational direction of the machine can be determined.
SpeedSys T20 Conditioner - Specifications
| Interface | TCP/IP |
| RS-485 | |
| Input Type | 20 milli Vrms |
| 0 - 10 V AC | |
| 80 Vrms | |
| Frequency | |
| # of Inputs | 2 |
| Output Type | 2 - 10 V DC |
| 4 - 20 mA | |
| Max Bandwidth | 10 kHz |
| Excitation | 24 V DC |
| Supply Power | 20 - 28 V DC |
SpeedSys T20 Conditioner - Applications
Typical applications are:
- Aeroderivatives
- Micro turbines
- Wind turbines
- Gas- and steam turbines
- Hydro turbines
- Compressors
- Expanders
- Marine applications
- Elevators
- General automation
SpeedSys T20 Conditioner - Downloads
SpeedSys Tx0 series Datasheet |
Features of the Istec SpeedSys T20 Tech Note |
SpeedSys T20 Conditioner - Related Products
- High accuracy speed measurement: 0.002% for limits and 0.1% referenced to 20 mA
- 2 frequency + 2 binary inputs
- 2 current, 4 relay and 2 Open Collector outputs
- Sensor monitoring for all sensor technologies
- Ethernet interface - confi guration via Windows® software
- Extensive parameter and limit setting possibilities
- Programmable logical, diagnostic and measurement functions
- Supply 18..36 VDC or 90..264 VAC
| Interface | TCP/IP |
| Input Type | Frequency |
| # of Inputs | 2 |
| Output Type | 0 - 20 mA, 4 - 20 mA |
| Isolation | Yes |
| Supply Power | 18 - 36 V DC, 90 - 264 V AC |
- High accuracy speed measurement: 0.002% for limits and 0.1% referenced to 20 mA
- 2 frequency + 1 analog + 2 binary inputs
- Direction and creep detection
- Temperature measurement with PT100
- 2 current, 4 relay and 2 Open Collector outputs
- Sensor monitoring for all sensor technologies
- Ethernet interface - confi guration via Windows software
- Extensive parameter and limit setting possibilities
| Interface | TCP/IP |
| Input Type | 0 - 20 mA, 4 - 20 mA, Frequency, RTD, CANbus |
| # of Inputs | 3 |
| Output Type | 0 - 20 mA, 4 - 20 mA |
| Isolation | Yes |
| Supply Power | 18 - 36 V DC, 90 - 264 V AC |
- 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 |
- Accepts signal inputs 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)
- Six configurable high speed relays (10 ms response time) for multiple speed functions
- Three highly accurate analog outputs (4-20 mA or optional 2 – 10 V)
- Three 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 | 3 |
| Output Type | 2 - 10 V DC, 4 - 20 mA |
| Max Bandwidth | 5 kHz |
| Excitation | 24 V DC |
SpeedSys T20 Conditioner - Similar Products
- 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 |
- Accepts signal inputs 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)
- Six configurable high speed relays (10 ms response time) for multiple speed functions
- Three highly accurate analog outputs (4-20 mA or optional 2 – 10 V)
- Three 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 | 3 |
| Output Type | 2 - 10 V DC, 4 - 20 mA |
| Max Bandwidth | 5 kHz |
| Excitation | 24 V DC |