1x SSI Encoder-Interface

TB20, 1x SSI Encoder-Interface

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$451.00
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SKU: HELMZ-600-320-7AA01 Manufacturer part number: 600-320-7AA01 Manufacturer: HELMHOLZ

SSI encoder interface 1x

 

In terms of hardware, the module's SSI is implemented as a point-to-point connection as defined in the RS-422 standard. Moreover, in order to avoid ground loops, opto-isolators are used to achieve full electrical isolation.
Excellent noise immunity is ensured by the fact that the clock and data signals are sent through twisted pair cables using synchronous and symmetric transmission. The result is high reliability and robustness, making the module ideal for use in industrial environments.
The TB20 SSI encoder interface makes it possible to connect an SSI encoder with a transmission rate of up to 2 MHz. And, since the number of data bits is also adjustable, the module provides utmost flexibility in terms of supported encoder resolutions.
Data values can be in binary code or reflected binary code (Gray code), and can be normalized so as to ensure that only position-relevant bits will be transmitted.

General information

  • Dimensions (DxWxH) 110 x 14 x 73 mm
  • Weight Approx. 75 g
  • Power dissipation Max. 1.0 W
  • Input characteristic curve Type 2, EN 61131-2
  • Short-circuit protection Electronic
  • Parameter configuration length 10 bytes
  • Hot-swap capable Yes

1SI Features

  • Number of SSI decoders 1
  • Supported data bits 13 … 31 bits
  • Parity None, even, odd
  • Internal Gray-binary conversion Configurable
  • Direction detection Yes
  • Direction reversal Configurable
  • Encoder value normalization Configurable
  • Encoder value latch function Can be triggered with a 24 V digital input
  • Power supplied to encoder by module 24 V DC, 100 mA, fused
  • Diagnoses Wire break/frame error, 24 V encoder supply, Configuration error

Current draw

  • External Max. 20 mA + load on 24 V encoder supply (max. 100 mA)
  • Internal Max. 130 mA

Output current

  • Rated value 500 mA
  • Leakage current Max. 0.5 mA

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 … +60°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"
  • RoHS Yes
  • REACH Yes

 

SKU: HELMZ-600-320-7AA01

MPN: 600-320-7AA01

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SSI encoder interface 1x

 

In terms of hardware, the module's SSI is implemented as a point-to-point connection as defined in the RS-422 standard. Moreover, in order to avoid ground loops, opto-isolators are used to achieve full electrical isolation.
Excellent noise immunity is ensured by the fact that the clock and data signals are sent through twisted pair cables using synchronous and symmetric transmission. The result is high reliability and robustness, making the module ideal for use in industrial environments.
The TB20 SSI encoder interface makes it possible to connect an SSI encoder with a transmission rate of up to 2 MHz. And, since the number of data bits is also adjustable, the module provides utmost flexibility in terms of supported encoder resolutions.
Data values can be in binary code or reflected binary code (Gray code), and can be normalized so as to ensure that only position-relevant bits will be transmitted.

General information

  • Dimensions (DxWxH) 110 x 14 x 73 mm
  • Weight Approx. 75 g
  • Power dissipation Max. 1.0 W
  • Input characteristic curve Type 2, EN 61131-2
  • Short-circuit protection Electronic
  • Parameter configuration length 10 bytes
  • Hot-swap capable Yes

1SI Features

  • Number of SSI decoders 1
  • Supported data bits 13 … 31 bits
  • Parity None, even, odd
  • Internal Gray-binary conversion Configurable
  • Direction detection Yes
  • Direction reversal Configurable
  • Encoder value normalization Configurable
  • Encoder value latch function Can be triggered with a 24 V digital input
  • Power supplied to encoder by module 24 V DC, 100 mA, fused
  • Diagnoses Wire break/frame error, 24 V encoder supply, Configuration error

Current draw

  • External Max. 20 mA + load on 24 V encoder supply (max. 100 mA)
  • Internal Max. 130 mA

Output current

  • Rated value 500 mA
  • Leakage current Max. 0.5 mA

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 … +60°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"
  • RoHS Yes
  • REACH Yes

 

SKU: HELMZ-600-320-7AA01

MPN: 600-320-7AA01

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