| Wago Fieldbus
Coupler |
 |
| Part
Number |
Conformity
Marking |
Approvals |
| 750-342 |
 |
cULus,
ABS*, BV*, DNV*,
GL*, LR*,
RINA*,
cULus-EX,
KEMA |
| * 750-626 filter module is
absolutely necessary |
| ETHERNET TCP/IP FIELDBUS COUPLER 10 MBit/s
CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION |
| The ETHERNET TCP/IP fieldbus coupler
supports a number of network protocols in order to transmit process data via
ETHERNET TCP/IP. All relevant IT standards are met. This makes it possible to
easily add the fieldbus coupler to exi-sting local or global networks (LAN,
Internet). The use of the ETHERNET fieldbus guarantees data transmission
between the factory and the office without interruptions. Furthermore, the
ETHERNET TCP/IP fieldbus coupler offers the possibilty of remote monitoring,
which allows location-independent process control. The process data exchange is
done using the MODBUS/TCP Protocol. The buscoupler automatically creates a
local process image according to the order in which the modules are connected
to the buscoupler. The HTML pages that are stored in the fieldbus coupler allow
access to information on configuration, status, or I/O data of the ETHERNET
TCP/IP fieldbus coupler. Only a standard WEB browser is required. Through the
dynamic configuration of the IP addresses via BootP server designing the
network becomes very easy and flexible. |
|
| Technical Information |
| Characteristic |
Value |
| Max. no. of nodes |
limited by ETHERNET- Specification |
| Transmission medium |
Twisted Pair S-UTP 100 Ohm Cat 5 |
| Buscoupler connection |
RJ45 |
| Max. length of fieldbus segment |
100 m between hub and 750-342 max. length of
network limited by Ethernet specification |
| Baud rate |
10 Mbits/s |
| Protocols |
MODBUS/TCP, HTTP, BootP, MODBUS/UDP |
| UL 508 |
E175199, UL 508 |
| Conformity marking |
CE |
| Max. no. of I/O modules |
64 |
| Max. fieldbus input image (Byte) |
512 Byte |
| Max. fieldbus output image (Byte) |
512 Byte |
| Max. number of socket connections |
1 HTTP3 MODBUS / TCP |
| Voltage supply |
DC 24 V (-25% / + 30%) |
| Input current (max) |
500 mA |
| Efficiency of the power supply |
87% |
| Internal current consumption |
200 mA |
| Total current for the I/O modules |
1800 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 |
|
| Characteristic |
Value |
| Operating temperature |
0 °C ... + 55 °C |
| 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 |
| Weight |
197 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 |
|
|
