• pro-teso

    The perfect solution for railway sub-system control and monitoring. 20 years experience in HVAC, doors, fire protection, lighting and toilets.

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  • io-teso

    Expansion Modules are a flexible way to increase the I/O density of the pro-teso range of Programmable Controllers.

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  • com-teso

    Gateways to suit the application and the communications infrastructure available.

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  • Applications

    The Teso range of products are ideal for many sub-system applications.

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ioTeso Remote I/O Modules

The OEM Technology Solutions Remote I/O product range is a flexible, rail hardened RIO unit, used throughout the world for on-board and wayside control and monitoring applications.

Communications Interfaces for Railway

The ioTeso Remote I/O product range offers a large range of communications options to enable railway operators and OEM’s to interface on-board and wayside signals into their existing Train Management Systems or to pick up signals for Condition Based Monitoring and Maintenance applications.
The ioTeso Remote I/O product range supports the following communications protocols:
  • Modbus RS485
  • CANOpen
  • Ethernet

Railway Compliant to EN50155 and RIA-12

The ioTeso Remote I/O product range has been designed specifically for high reliability applications such as the railway industry.
The ioTeso Remote I/O Product Range is compliant to the EN50155:2007 Standard, including formal testing for:
  • Class TX Operating Temperature (-40°C to +85°C)
  • EFTB Immunity (EN 61000-4-4), Surge Immunity (EN 61000-4-5) and ESD Immunity (EN 61000-4-2)
  • Conducted Disturbances RFI Immunity (EN 61000-4-6) and Radiated Disturbances RFI Immunity (EN 61000-4-3)
  • Radiated and Conducted Emissions (EN 55011)
  • Shock and Vibration (EN 61373–Category 1 Class B)

ioTeso Remote I/O Configurability

The ioTeso Remote I/O product range is configured from the standard off-the-shelf range of railway compliant and certified PC3 I/O Modules, communications modules and DC/DC Converter modules.
The configuration options include:
  • Input voltage of 24Vdc, 72Vdc and 110Vdc
  • Individual digital input channel isolation
  • Individual analogue input channel isolation
  • Digital Input and Output configurations for 24Vdc, 72Vdc and 110Vdc
  • Analogue Input configurations for voltage, current and resistive measurement
  • Analogue Output configurations for voltage and current control
  • Multiple PC3 I/O Modules can be customised into a single RIO Module if preferred.
 
 
ioTeso RIO Module Specifications
Modbus RS485 RIO Modules – Supporting Modbus RTU Slave via a 3 wire Isolated RS-485 interface (1 x DB9)
RIO3000 16 x DI 24Vdc Quantity sixteen (16) high side switched inputs (current sinking) 24Vdc, 5mA
RIO3030 8 x Isolated DI 24Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 24Vdc, 5mA/10mA (software selectable)
RIO3010 16 x DI 72-110Vdc Quantity sixteen (16) high side switched inputs (current sinking) 72-110Vdc, 1mA
RIO3020 8 x Isolated DI 72-110Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 72-110Vdc, 2mA
RIO3100 8 x DO 24Vdc Quantity eight (8) high current sourcing outputs, maximum channel load 1.5A @ 24Vdc
RIO3130 12 x DO 72-110Vdc Quantity twelve (12) high current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
RIO3200 14 x AI Quantity fourteen (14) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
RIO3220 8 x Isolated AI Quantity eight (8) isolated analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-10Vdc, +/-36Vdc, +/-10Vdc, 0-20mA, 0-10mA or NTC Thermistor.
RIO3230 8 x AI Quantity eight (8) analogue inputs, 16 bit resolution, individually configurable as 0-36Vdc, 0-20mA, NTC Thermistor or RTD (PT100 / PT1000)
RIO3310 8 x AO Quantity eight (8) analogue outputs, 10 bit resolution, individually configurable as 0-12Vdc or 0-20mA.
RIO3400 8 x DI, 8 x DO 24Vdc Quantity eight (8) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 24Vdc
RIO3410 8 x DI, 8 x DO 72-110Vdc Quantity eight (8) high side switched inputs (current sinking) 72-110Vdc, 1mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
RIO3500 4 x DI , 4 x DO, 4 x AI 24Vdc Quantity four (4) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity four (4) current sourcing outputs, maximum channel load 1.0A @ 24V dc
Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
RIO3520 4 x AI, 4 x AO Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity four (4) analogue outputs, 12 bit resolution, +/-12Vdc.
RIO3530 6 x AI, 2 x AO Quantity six (6) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity two (2) analogue outputs, 12 bit resolution, +/-12Vdc.
CANOpen CIO Modules – Supporting CANOpen Slave via an Isolated CAN interface (2 x DB9)
CIO3000 16 x DI 24Vdc Quantity sixteen (16) high side switched inputs (current sinking) 24Vdc, 5mA
CIO3030 8 x Isolated DI 24Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 24Vdc, 5mA/10mA (software selectable)
CIO3010 16 x DI 72-110Vdc Quantity sixteen (16) high side switched inputs (current sinking) 72-110Vdc, 1mA
CIO3020 8 x Isolated DI 72-110Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 72-110Vdc, 2mA
CIO3100 8 x DO 24Vdc Quantity eight (8) high current sourcing outputs, maximum channel load 1.5A @ 24Vdc
CIO3130 12 x DO 72-110Vdc Quantity twelve (12) high current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
CIO3200 14 x AI Quantity fourteen (14) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
CIO3220 8 x Isolated AI Quantity eight (8) isolated analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-10Vdc, +/-36Vdc, +/-10Vdc, 0-20mA, 0-10mA or NTC Thermistor.
CIO3230 8 x AI Quantity eight (8) analogue inputs, 16 bit resolution, individually configurable as 0-36Vdc, 0-20mA, NTC Thermistor or RTD (PT100 / PT1000)
CIO3310 8 x AO Quantity eight (8) analogue outputs, 10 bit resolution, individually configurable as 0-12Vdc or 0-20mA.
CIO3400 8 x DI, 8 x DO 24Vdc Quantity eight (8) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 24Vdc
CIO3410 8 x DI, 8 x DO 72-110Vdc Quantity eight (8) high side switched inputs (current sinking) 72-110Vdc, 1mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
CIO3500 4 x DI , 4 x DO, 4 x AI 24Vdc Quantity four (4) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity four (4) current sourcing outputs, maximum channel load 1.0A @ 24V dc
Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
CIO3520 4 x AI, 4 x AO Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity four (4) analogue outputs, 12 bit resolution, +/-12Vdc.
CIO3530 6 x AI, 2 x AO Quantity six (6) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity two (2) analogue outputs, 12 bit resolution, +/-12Vdc.
Ethernet EIO Modules – Supporting Ethernet Remote I/O Slave via an Isolated Ethernet interface (2 x M12)
EIO3000 16 x DI 24Vdc Quantity sixteen (16) high side switched inputs (current sinking) 24Vdc, 5mA
EIO3030 8 x Isolated DI 24Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 24Vdc, 5mA/10mA (software selectable)
EIO3010 16 x DI 72-110Vdc Quantity sixteen (16) high side switched inputs (current sinking) 72-110Vdc, 1mA
EIO3020 8 x Isolated DI 72-110Vdc Quantity eight (8) isolated high side switched inputs (current sinking) 72-110Vdc, 2mA
EIO3100 8 x DO 24Vdc Quantity eight (8) high current sourcing outputs, maximum channel load 1.5A @ 24Vdc
EIO3130 12 x DO 72-110Vdc Quantity twelve (12) high current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
EIO3200 14 x AI Quantity fourteen (14) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
EIO3220 8 x Isolated AI Quantity eight (8) isolated analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-10Vdc, +/-36Vdc, +/-10Vdc, 0-20mA, 0-10mA or NTC Thermistor.
EIO3230 8 x AI Quantity eight (8) analogue inputs, 16 bit resolution, individually configurable as 0-36Vdc, 0-20mA, NTC Thermistor or RTD (PT100 / PT1000)
EIO3310 8 x AO Quantity eight (8) analogue outputs, 10 bit resolution, individually configurable as 0-12Vdc or 0-20mA.
EIO3400 8 x DI, 8 x DO 24Vdc Quantity eight (8) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 24Vdc
EIO3410 8 x DI, 8 x DO 72-110Vdc Quantity eight (8) high side switched inputs (current sinking) 72-110Vdc, 1mA
Quantity eight (8) current sourcing outputs, maximum channel load 1.0A @ 72-110Vdc
EIO3500 4 x DI , 4 x DO, 4 x AI 24Vdc Quantity four (4) high side switched inputs (current sinking) 24Vdc, 5mA
Quantity four (4) current sourcing outputs, maximum channel load 1.0A @ 24V dc
Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-36Vdc, 0-20mA or NTC thermistor.
EIO3520 4 x AI, 4 x AO Quantity four (4) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity four (4) analogue outputs, 12 bit resolution, +/-12Vdc.
EIO3530 6 x AI, 2 x AO Quantity six (6) analogue inputs, 12 bit resolution, individually configurable as 0-10Vdc, +/- 10Vdc, 0-36Vdc, +/- 36Vdc or NTC thermistor.
Quantity two (2) analogue outputs, 12 bit resolution, +/-12Vdc.