| Wago Fieldbus Coupler - MODBUS RS 485 150...19200 Bd |
 |
| Part Number |
Conformity Marking |
Approvals |
 750-312 |
 |
cULus,
ABS*, BV*, DNV*,
GL*, LR*, RINA*,
KEMA |
|
750-626 filter module is absolutely necessary |
| MODBUS FIELDBUS COUPLER RS 485 / 150 - 19200 Baud CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION |
This buscoupler allows connection of the WAGO-I/O-SYSTEM as a slave to the MODBUS fieldbus.
The buscoupler automatically configures, creating a local process image which may include analog, digital or specialty modules. Analog and specialty module data is sent via words and/or bytes, digital data is sent bit by bit.
The data of the analog modules is stored in the process image which is created automatically according to the order in which the modules are connected to the buscoupler. The bits of the digital modules are sent byte by byte and added to the analog data (registers). If the amount of digital information exceeds 8 bits, the buscoupler automatically starts with a new byte. |
|
| Technical Information |
| Characteristic |
Value |
| Max. no. of nodes |
99 with repeater |
| Max. no. Of I/O points |
ca. 6000 (depends on Master) |
| Transmission medium |
shielded Cu-cable 2 (4) x 0.25 mm² |
| Max. length of fieldbus segment |
1200 m (depends on the baud rate / on the cable) |
| Baud rate |
(1200) 150 Baud ... (115200) 19200 Baud |
| Buscoupler connection |
1 x D-SUB 9; socket |
| UL 508 |
E175199, UL 508 |
| KEMA |
01ATEX1024X Eex nA II T4 |
| Conformity marking |
CE |
| Max. no. of I/O modules |
64 |
| Max. fieldbus input image (Byte) |
512 Byte |
| Max. fieldbus output image (Byte) |
512 Byte |
| Configuration |
DIP switch and 2 decimal Coder or via PC or PLC |
| Voltage supply |
DC 24 V (-25% / + 30%) |
| Input current (max) |
500 mA |
| Efficiency of the power supply |
87% |
| Internal current consumption |
350 mA |
| Total current for the I/O modules |
1650 mA |
| Isolation |
500 V system / supply |
| Voltage via power jumper contacts (max) |
DC 24 V (-25% / + 30%) |
| Current via power jumper contacts (max) |
DC 10 A |
| Operating temperature |
0 °C ... + 55 °C |
|
| Characteristic |
Value |
| Storage temperature |
-25 °C ... +85 °C |
| Relative air humidity |
95% |
| Vibration resistance |
acc. IEC 60068-2-6 |
| Shock resistance |
acc. IEC 60068-2-27 |
| Degree of protection |
IP 20 |
| EMC immunity to interference |
acc. EN 50082-2 (96) |
| EMC emission of interference |
per EN 50081-1 (93) |
| EMC marine applications - noise proof |
gem. Germanischer Lloyd (1997) |
| EMC marine applications - noise transmission |
gem. Germanischer Lloyd (1997) |
| Cross section from [mm²] |
0.08 mm² |
| Cross section to [mm²] |
2.5 mm² |
| Cross section from [AWG] |
28 AWG |
| Cross section to [AWG] |
14 AWG |
| Voltage CSA |
24 V |
| Weight |
199 g |
| Color |
light gray |
| Height |
65 mm |
| Height |
2.56 in |
| Width |
51 mm |
| Width |
2.008 in |
| Depth |
100 mm |
| Depth |
3.937 in |
| Strip length from |
8 mm |
| Strip length to |
9 mm |
| Strip length |
0.33 in |
|
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