Serial Transmission
Serial transmisson offers reduced wiring and labour costs with hundreds of inputs and outputs being controlled through just a few cables. SMC can provide a wide selection of products with varying numbers of input, outputs and diagnostic functions to suit your reduced wiring needs.
The new EX600 allows for both a centralised or gateway type layout and can operate with up to
512 inputs and 512 outputs. Digital and analog blocks may be added to suit whatever application you may have.
Our EX500 gateway unit can operate with up to 64 inputs and outputs via M12 or M8 connection and the design allows for a versatile distribution of both inputs and outputs.
For a compact centralised solution the EX250 provides 32 inputs and outputs via M12 or M8 connection and is IP67 rated.
The new EX180 can provide up to 32 outputs and has the advantage of being a low profile unit with a height of 40mm.
SMC's serial transmission products are designed for use with the following protocols: Profibus DP, Devicenet,
Ethernet I/P, Controlnet, CANopen and ASi
- Wide selection of protocols available
- Max. of 512 Inputs/512 Outputs
- Analog input and output blocks available
- Choice between centralsied and gateway layout
- Low profile and compact solutions
Series EX600
The new EX600 unit offers a maximum of 512 digital inputs and 512 outputs. Unlike the EX250 and EX500, the EX600 offers the function of analog input and output modules (16 bit resolution). It can either be used as a single node or as part of a distributed network or Gateway layout or indeed a combination of both. The EX600 is also ...
Series EX500/510
This unit is defined as a gateway type serial interface unit. This means that unlike a centralized unit where the valve manifold, inputs and outputs are connected to the node, each of the valve manifolds, inputs and outputs are in separate branch lines. Each of these lines can be positioned to best meet your application. The EX500 ...
Series EX250
The EX250 centralised serial interface unit is compact and light weight in design and offers 32 digital inputs and 32 digital outputs via M12 or M8 connections. Diagnostic functions include over current protection of inputs (fuse) and power supply monitoring. The unit is IP67 rated and features a 'one side access' where the electri...
Series EX240
The EX240 provides 32 digital inputs and 32 digital outputs via M12 connection and it is compatible with the VQC4000 and VQ2000/4000 series of valves.
The unit offers an input block with eight M12 connections which can be swapped between NPN and PNP with the flick of a switch. The input block also offers short circuit protection....
Series EX180
The EX180 is a low profile (40mm in height) serial interface. The unit is designed for use with the SJ2000/3000 valves offering a space saving solution and a maximum of 32 outputs. The EX180 is CE and UL approved. Applicable protocols: Devicenet, CC-Link
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Series EX120/121/122
The EX120/121/122 is the simplest Serial Interface in the SMC range. It can provide up to 16 Outputs with no Input capability and is available in nearly all major protocols. It is compatible with the SY and VQ valves series.
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Serial Interface Accessories
We can offer additional output and input blocks for each of our EX250, EX500, EX510 and EX600 units.These may be easily added to any system. The EX250-IE* offers the choice of M8 or M12 connections and the possibility of 1 or 2 inputs per point. They may also be swapped between NPN and PNP at the flick of a switch.
The EX500 in...