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Novità di prodotto

ASi-5/ASi-3 Gateways with 8 A decoupling coils and 30 V power supplies – a combination with many interesting advantages

Bihl+Wiedemann has added ASi-5/ASi-3 Gateways with two ASi networks and two 8 A decoupling coils to its portfolio which have been especially designed for large ASi-3 and ASi-5 applications with many devices. The company now also offers 30 V power supplies especially developed for ASi-5 communication.


Combining the two new family members results in many interesting benefits for the user:

 

  • Seamless ASi-5 communication – all new power supplies have been optimized for use with ASi-5/ASi-3 Gateways and were extensively tested with them.
  • Reduced costs – especially since the data decoupling function is now integrated in the ASi-5/ASi-3 Gateways, making the 30 V power supplies more economical than previous ASi power supplies.
  • Space savings in the control cabinet – the 30 V power supplies can be placed side-by-side and are significantly more compact compared to the ASi power supplies with decoupling coils.

  • Detailed diagnostics in the gateway– thanks to the integrated ASi current measurement the power consumption of the ASi installation can be permanently monitored.
  • Field update capability – firmware and security updates are installed tamper-resistant and new functions are quickly available.
  • Integrated OPC UA server and webserver – data from the field level can be transmitted directly to Industry 4.0 applications.

New ASi-5 Modules with integrated IO-Link Master

Further information on individual articles from the table can be found here:

New ASi Motor Modules

Further information on individual articles from the table can be found here:

New Passive Ditributors AUX

Further information on individual articles from the table can be found here:

 

ASi-5 Safety Input Module, IP67, M12, 2SI/12I/12O

  • 2 x 2-channel safe inputs (SIL 3, Cat. 4)
    • For floating contacts (BWU4209)
    • For optoelectronic protective devices (BWU4210) n Up to 12 digital in- and outputs
  • Y connection
  • In- and output voltage out of AUX
  • Connection of periphery via 8 x M12 sockets, 5-pin
  • Connection of ASi using profile cable
  • 1 ASi-5 address
  • Protection rating IP67

ASi Safety I/O Module, IP67, M12, 1SI/1SRO/1I (BWU4379)

  • 1 Release circuit (2 x relay outputs) n 1 x 2-channel safe input (SIL 3, Cat. 4) for floating contacts
  • 1 digital input
  • Input voltage out of AUX
  • Output voltage out of ASi
  • Connection of periphery via 4 x M12 sockets, 5-pin, no length restriction for the connection cable (loop resistance 150 Ω)
  • Connection of ASi and AUX using profile
  • 2 single addresses + 1 AB address (ASi-3)
  • Protection rating IP67

 

Active Distributor ASi-5, IP67, 1 RGB/RGBW LED Stripe (BWU4101)

  • 1 output for RGB/RGBW LED Stripe n Output voltage out of AUX
  • Connection of periphery via 1 x round cable/leads (cable length: 0.2 m)
  • Connection of 1 x ASi and 1 x AUX using profile cable
  • Connection of ASi using profile cable
  • Flat form factor, can be installed in cable duct (installation depth ≥ 35 mm)
  • LED status indicator
  • 1 ASi-5 address for connecting RGB/ RGBW LED stripe to ASi
  • Protection rating IP67

Active Distributor ASi-3, IP67, self-configuring 4I/AO (BWU4727)

  • 4 digital signals can be used as desired as in- or outputs, i.e. up to 4 digital in- and outputs possible 
  • In- and outputs powered from AUX
  • Connection of periphery via 2 x M12 cable sockets (straight, 5-pin) 
  • Cable length 1 m
  • ASi connection using profile cable n Flat form factor, can be installed in cable duct
  • LED status indicator
  • 1 AB address

ASi-5 Circuit Board Module, self-configuring 16I/O

  • 16 digital signals can be used as desired as in- or outputs, i.e. up to 16 digital in- and outputs possible 
  • Inputs powered from 24 VDC ext. n Outputs powered from AUX, max. 350 mA per output
  • Connection of periphery via header, straight
  • Connection of ASi via header, straight
  • LED status indicator
  • 1 ASi-5 address

 

2-channel Power Limiting Device, limited energy circuit (< 100 W) (BWU4189)

  • 2 x inputs (galvanically isolated) on 2 x UL-certified, current limited (< 3 A) limited energy circuit conformal outputs (galvanically isolated)
  • Internal protection via electronic self-resetting fuses n Operating voltage ASi or 19...32 VDC
  • 6 x COMBICON connections
  • Terminals for in- and outputs
  • Optimized for control cabinet installation
  • Protection rating IP20

ASi-5/ASi-3 openSAFETY via POWERLINK Gateway

  • with integrated Safety Monitor n 2 ASi-5/ASi-3 masters
  • 6 digital inputs or 3 x 2-channel safe inputs (SIL 3, Cat. 4)
    • Expandable by up to 62 x 2-channel safe inputs
    • max. 1922 x 2-channel safe inputs in combination
  • 6 Release circuit (6 x electronic safe outputs
    • Expandable to max. 64 safe outputs
    • max. 1984 safe outputs combined
  • 1 power supply for 2 ASi circuits
  • openSAFETY via POWERLINK and Safe Link
  • OPC UA server
  • Diagnostics and configuration via Ethernet diagnostic interface
  • Duplicate address detection
  • Programming in C optional
  • Protection rating IP20

New 30 V Power Supply Generation for ASi-5

Bihl+Wiedemann will soon be using a newly developed 30 V power supply generation. This has been especially designed for ASi-5 communication and is therefore ideal for mixed ASi-5/ASi-3 applications.

 

The new product family of 30 V power supplies from Bihl+Wiedemann includes the following article numbers:

30 V Power Supply, 4 A

  • 1 phase, 100 ... 240 V AC (BW4218)

30 V Power Supply, 8 A

  • 1 phase, 100 ... 240 VAC (BW4219)
  • 3 phases, 400 ... 500 VAC (BW4220)

30 V Power Supply 16 A

  • 1 phase, 100 ... 240 VAC (BW4221)
  • 3 phases, 400 ... 500 VAC (BW4222)

30 V Power Supply, 3 A

  • 1 phase, 100 W (BW4223)
  • suitable for NEC class 2 networks

Advantages of the new Power Supplies

Seamless ASi-5
communication

All new power supplies have been optimized and extensively tested for use with ASi-5/ASi-3 Gateways. This ensures that the power supplies guarantee seamless ASi-5 communication. Interference, which is common in power supplies, is reduced to a minimum in areas relevant to ASi-5.

Reduced
costs

The 30 V power supplies are less expensive than previous ASi power supplies – mainly because data decoupling is now integrated as standard in our ASi-5/ASi-3 Gateways. This means that a separate decoupling is automatically available for each ASi circuit and one power supply can simultaneously supply several ASi circuits. This also saves you from having to use separate circuit breakers for each ASi circuit.

Smaller
footprint

The new 30 V power supplies are clearly more compact compared to special ASi power supplies because they no longer contain any decoupling coils. The new power supplies are also stackable, which means that they do not require any free space on the left and right. This frees up additional space in the switching cabinet.

 

 

Detailed diagnostics
in the Gateway

The 30 V power supplies – in combination with the ASi-5/ASi-3 Gateways – enable continuous monitoring of the power supply currents and voltages of your ASi installation. The OPC UA server of the gateway enables seamless connection to cloud services, such as predictive maintenance.

ASi-5 self-configuring I/O Modules from Bihl+Wiedemann


Bihl+Wiedemann's Choice: The following modules are recommended for use together with ASi-5 self-configuring I/O modules:

  • IP67 ASi-5 modules

 

  • 8 resp.16 digital inputs/outputs with ASi-5 in 1,27 ms, e.g. to link 12 distance sensors and four valves in a packaging machine

  • Self-configuring (their functional use can be changed without the use of additional software)

  • Detailed channel-specific diagnostics (e.g an output short circuit or overload on the sensor)

  • Individually readable state of the outputs Inexpensive digital outputs

  • Maximum flexibility (using the same module for different applications)  and cost efficiency (70% less wiring costs)

 

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