Buscoupler CANopen

This coupler makes it possible to use SDOs to freely access all I/O values, parameters, and diagnostics, and can manage up to 192 bytes of I/O data with the PDO protocol.

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

CAN interface

• Number 1
• Type ISO/DIN 11898-2 , CAN high-speed, physical layer
• Transmission rate 50, 100, 125, 250, 500, 800, 1000 kbps
• Protocol CANopen Slave as defined in DSP301 V4.2 and DS401 V3.0
• Connection Connector, SUB-D, 9-pin
• TPDOs 24
• RPDOs 24
• Features
  • Node guarding,
  • heartbeat,
  • SYNC,
  • saving of the configuration

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

UL

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

CE

• 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"

SKU: HELMZ-600-160-1AA11

MPN: 600-160-1AA11