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Buscoupler ModbusTCP

TB20-C, Buscoupler ModbusTCP

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$468.00

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SKU: HELMZ-600-170-1AA11 Manufacturer part number: 600-170-1AA11 Manufacturer: HELMHOLZ

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Overview
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TB20 bus coupler DeviceNet Slave

The DeviceNet Slave bus coupler connects the DeviceNet bus to peripheral modules. As a group 2 server, the coupler supports the “Predefined Master/Slave Connection Set” in accordance with sections 3-6 of the “CIP Networks Library Vol. 3.” In addition, the slave software, with the help of an “Unconnected Message Manager“ (UCMM), enables the dynamic setting up of multiple communications channels.
You can also choose from various combination possibilities for your I/O data and three kinds of DeviceNet connections: “Polled-I/O”, “Bit-Strobed-I/O,” and “COS/Cyclic-I/O.“ It is also equipped with a 2 kByte I/O data image table.
It recognizes all connected peripheral modules and assigns each module the inputs/outputs from the process image table.
Thanks to the TB20-ToolBox, it is easy to configure the system and the various module parameters and transfer them to the coupler.

A functioning TB20 configuration will always require a bus coupler and at least one peripheral module. The bus coupler supports hot-swapping for replacing modules during operation.

Note: Individual modules cannot be combined with the IO systems of other manufacturers.

General information

Dimensions (DxWxH) 73 x 35 x 110 mm
Weight Approx. 115 g
Number of modules that can be connected in series 64
Voltage supply 24 VDC, 18–28 VDC
Power dissipation Max. 8 W
Permissible cable cross-section AWG 16 .. 22
Mounting position Any

DeviceNet interface

Number 1
ProtocolDeviceNet
Transmission rate 125, 250, and 500 kbps
I/O image size 1024/1024 bytes
Parameters per module 120 bytes
Connection DeviceNet Open Connector

USB interface

Number 1
Protocol Full-speed USB 1.1 device
Connection Mini-USB
Isolation voltage 1.5 kV
Electrical isolation Yes

Current draw

Current draw without modules (internal) 75 mA
Power supply for modules 5 V DC, max 2.5 A

Ambient conditions

Ambient temperature 0 °C … +60 °C
Transport and storage temperature -20 °C … +80 °C
Relative air humidity 95 % r H without condensation
Protection rating IP 20
Certifications CE, UL pending

Noise immunity DIN EN 61000-6-2 “EMC Immunity”
Interference emission DIN EN 61000-6-4 “EMC Emission”
Vibration and shock resistance DIN EN 60068-2-6:2008 „Vibration“, DIN EN 60068-2-27:2010 „Shock"
RoHS Yes
REACH Yes

SKU: HELMZ-600-170-1AA11

MPN: 600-170-1AA11

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