Interface converter ZET 7070
- USB↔RS-485 interface conversion
- Digital sensors and controllers power supply
- Data exchange with PC
Basic delivery scope with digital transducers for laboratory use includes the following: interface converter ZET 7070, power supply module 220V→ +24V, measuring line connector ZET 7001 (these components are mounted on a din-rail 300 mm); cable USB 2.0 A→B – length 1,8 m; terminal resistance 120 Ohm (for industrial use — steel plug); CD with ZETLAB SENSOR software, enabling connection of up to 60 digital sensors; set of operational documentation.
In the case, if the interface converter is delivered together with digital sensors in industrial version, the delivery scope includes an additional 2 m connecting cable for ZET 7XXX with FQ14-4TJ-7 ↔ FQ14-4TJ-7 connector, and a connecting cable for interface module and ZET 7XXX measuring line with connection “free port ↔ FQ14-4TJ-7”.
POR (price on request)
* Minimum order value: from 7 700 USD
SPECIFICATIONS
of Interface converter ZET 7070
| Interface | |
|---|---|
| Intelligent sensors converters interface | RS-485 |
| Data protocol | Modbus RTU |
| Data rate | 4800, 9600, 14400, 19200, 38400, 57600, 115200 bps |
| Parity control | 0 – no control, 1 – control (oddity, ODD) |
| Overall data flow frequency for all nodes | 2500 Hz |
| Maximum number of simultaneously connected modules (Actual modules number depends on data channel load) | 60 |
| Power supply of connected ZETSENSOR modules | yes (up to 4 pcs, connection of additional modules requires the use of external power supply module)* |
| PC interface | |
| PC connection interface | USB 1.1 |
| Operational parameters | |
| Dimensions | 84×50×24 mm |
| Device power | 5 V (via USB) |
| Rated input | up to 100 mW |
| Operational temperature range | from -40 to +100 °C |
| Electromagnetic compatibility EMC | |
| MEK 61000-4-2 (IEC 61000-4-2), ESD | contact 4 kV, air 8 kV |
| MEK 61000-4-4 (IEC 61000-4-4), EFT | power 0,5 kV, signal 0,25 kV |
| MEK 61000-4-5 (IEC 61000-4-5), Surge | 500 V |
*Interface converter ZET 7070 is equipped with an integrated power supply module enabling connection of up to 4 digital sensors ZET 70xx (in the case if the sensors do not require usage of active primary transducers). In all other cases, external power supply module is used – its power range should be more than 1,5 times higher than overall capacity of the devices connected to the primary transducer.
Available product versions
Standard: laboratory version in green plastic casing
OEM: compound coating
Industrial*: standard module placed into leak-proof casing with a transparent cover
*The price is calculated on indiviadual basis
