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Buscoupler PROFIBUS-DP

TB20-C, Buscoupler PROFIBUS-DP

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$440.00

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SKU: HELMZ-600-151-1AA11 Manufacturer part number: 600-151-1AA11 Manufacturer: HELMHOLZ

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Overview
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TB20 bus coupler PROFIBUS

The PROFIBUS-DP bus coupler is designed to connect a PROFIBUS bus to TB20 peripheral modules. It supports the DP-V0 and DP-V1 protocols.
It will recognize all connected peripheral modules and assign each module the corresponding inputs/outputs from the process image table.
A functioning TB20 configuration will always require a bus coupler and at least one peripheral module, but can accommodate up to 64 modules of any kind connected in series with the bus coupler. The bus coupler supports hot-swap 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
WeightApprox. 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

PROFIBUS interface

Number 1
Protocol PROFIBUS DP/V0 & DP/V1
Transmission rate 9.6 Kbaud ... 12 Mbaud, automatic detection
I/O image size 244/244 bytes
Parameter configuration length 244 bytes
Interface RS485
Connection 9-pin D-sub female 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

Surrounding Air Temperature 0 °C … +50 °C
Pollution degree 2

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-600-151-1AA11

MPN: 600-151-1AA11

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