ExpertDAQ Feldbus RS485 / Modbus RTU / Modbus TCP Remote IO Modules have been developed to digitize a wide range of sensors and to control different actuators.

Up to 256 modules can be easily operated with a standard RS485 Network. Without a repeater the maximum cable length is 1200m per connection, with a RS485 repeater this distance may de expanded many times. Every ExpertDAQ Feldbus RS485 Remote IO Module has a Microcontroller, an EEPROM for the saving of the configuration and a RS485 interface. Each module also has a programmable baud rate.

The ExpertDAQ Feldbus RS485 Remote IO Modules are connected via RS485 and can be optionally delivered with Modbus RTU. The Modbus RTU Slave Modules can be operated with Labview or Modbus compatible SCADA software. The Ethernet modules can be controlled via Modbus TCP protocol. With the built-in Web server data and alarms can be displayed and the module can be configured.

ExpertDAQ offers the entire product portfolio of Fieldbus RS485 / Modbus RTU Slave Modules, from analog IO through digital IO, Relay and Counter Modules. Feldbus RS485 Remote IO Modules are robust, energy saving and easy to operate.

If you do not have any experience with Feldbus RS485 Remote IO Modules get in touch with us. We will show you how easy it is to work with it. They can be operated with Labview or SCADA. Just ask any of the professional advisors of our customer service, they will be pleased to give you the information you need.

Features:

  • changeable baudrate
  • extended temperature range
  • power supply 10-30V
  • Hard- and Software Watchdog
Showing 24 of 72 products.

EX9065D - RS485 5 relay 5A at 250V AC / 30V DC, 4 dig. in, status LED

EX9065D RS485 relay module. 5 relay DC-SSR Out with 5A at 250VAC / 30VDC. 4 digital In. Wide temperature range. Individual channel status LED
Availability: Usually dispatched within 1 to 2 working days

EX9065BD - RS485 5 DC solid state relays, 4 digital input, status LED

EX9065BD RS485 relay device. 5 relay DC SSR Out, 4 digital In. Currents max. 1A at 3 to 30VDC. 1,5mA Leak. Individual channel status LED. Wide temaprature range
Availability: Usually dispatched within 3 to 6 working days

EX9053D-M - Modbus RTU 16 digital input module with status LED

EX9053D-M 16 channel isolated digital input remote I/O RS485 Modbus RTU device. Low input impedance. Wide work temperature range. Individual channel status LED
Availability: Usually dispatched within 3 to 6 working days

EX9044D-M - Modbus RTU 8 open collector output, 4 single-ended input

EX9044D-M RS485 I/O Modbus device with 4 isolated digital In and 8 open collector Out. Emits 375mA at 4 to 30V. Wide temperature range. Individual status LED
Availability: Usually dispatched within 3 to 6 working days

EX9044 - RS485 8 open collector output, 4 digital input, isolated

EX9044 is a digital I/O device with 4 isolated digital inputs and 8 open collector outputs. It features output current up to 375mA.
Availability: Usually dispatched within 3 to 6 working days

EX9050HD - RS485 8 open collector output, 8 digital input, PNP

EX9050HD Digital I/O device, 8 single ended In (source), 8 open collector Out (NPN). Emits 30mA at 3,5 to 30V. Wide temperature range. Individual status LED
Availability: Usually dispatched within 1 to 2 working days

EX9065AD - RS485 5 AC solid state relays, 4 digital input, status LED

EX9065AD RS485 relay device. 5 relay AC SSR Out, 4 digital In channels. Currents up to 1A at 24 to 265Vrms, leak of 1,5mA. Status LED. Wide temaprature range
Availability: Usually dispatched within 3 to 6 working days

EX9052D - RS485 digital input 6 differ., 2 single ended, status LED

EX9052D 8 digital In isolated channels RS485 remote I/O device with 2 single ended channels. Wide temperature range. Individual status LED
Availability: Usually dispatched within 1 to 2 working days

EX9065BHD-M - Modbus RTU 5 DC solid state relays, 5 dig. In, status LED

EX9065BHD-M RS485 Modbus RTU relay. 5 relay DC SSR Out, 4 digital In. Max. 1A at 3 to 30VDC. 1,5mA Leak. Individual channel status LED. Wide temaprature range
Availability: Usually dispatched within 3 to 6 working days

EX9041D-M - Modbus RTU 14 digital input isolated - common source, LED

EX941D-M Modbus RTU RS485 device. 14 isolated In digital. Modbus RTU. All In are isolated. Has individual channel status LED. Wide temperature range
Availability: Usually dispatched within 1 to 2 working days

EX9080RD-M - Modbus RTU 2 counter / frequency input with 7 segment LED

EX9080RD-M Modbus RTU module. 2 timer/counter In channels and 2 open collector digital Outs with a 4,5-digit and 7 segment LED. Made for industrial environments
Availability: Usually dispatched within 3 to 6 working days

EX9033 - RS485 3 resistive temperature detector module e.g. Pt100

EX9033 Analog In 16 bit RS485 Out I/O module for reistant temperature measurement with RTD. 3 In channels. Open-loop detection and wide temperature range
Availability: Usually dispatched within 1 to 2 working days

EX9043 - RS485 16 open collector output, operating temp. -25 -75 °C

EX9043 is a RS485 16 channel open collector digital out remote I/O module. Made for industrial use, it features an extended temperature range from -25 to 75°C
Availability: Usually dispatched within 3 to 6 working days

EX9015H - RS485 6 RTD input module, 16 bit, individual channel conf.

EX9015H 16 bit RS485 remote I/O module for RTD. 6 differential analog In. Individual channel configuration
Availability: Usually dispatched within 3 to 6 working days

EX9024 - RS485 4 analogische output, 14 bit, ±10 V / 4-20 mA

EX9024 RS485 analog Out 14 bit remote I/O module with 4 analog output. Emits in range ±5V, ±10V, 0~5V and 0~10V or currents from 0-20mA to 4-20mA
Availability: Usually dispatched within 1 to 2 working days

EX9080RD - RS485 2 counter / frequency input with 7 segment LED

EX9080RD Module with 2 timer/counter In and 2 open collector digital Out. 4,5-digit and 7 segments LED. Wide temperature range. For industrial environments
Availability: Usually dispatched within 3 to 6 working days

EX9051D-M - Modbus RTU 16 digital isolated input

EX9051D-M RS485 Modbus RTU digital In with 16 digital isolated In. High input voltages for Digital Level 1. Wide temperature range. Individual status LED
Availability: Usually dispatched within 3 to 6 working days

EX9042D-M - Modbus RTU 13 open collector output, isolation common power

EX9042D-M Modbus RTU 13 open collector digital Out remote I/O module with isolated Out. Emit currents up to 100mA at 30V. Works in a wide temperature range
Availability: Usually dispatched within 1 to 2 working days

EX9017R - RS485 8 analog input, 16 bit, channel to channel isolation

EX9017R 16 bit RS485 analog In I/O device with 8 analog In. Measures +/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V in range ±20mA. Over voltage protection 240Vrms
Availability: Usually dispatched within 3 to 6 working days

EX9041 - RS485 14 digital input isolated with common source

EX9041 features communication via RS485 and offers 14 digital inputs with common source. You may connect up 256 remote I/O modules within one RS485 network.
Availability: Usually dispatched within 1 to 2 working days

EX9036P - RS485 6 RTD input with individual channel configuration

EX9036P Analog In 16 bit RS485 Out I/O module, 6 RTD In channels with individual configuration e.g. PT100, PT1000. Break-line detection. Wide temperature range
Availability: Usually dispatched within 1 to 2 working days

EX9065AD-M - Modbus RTU 5 AC solid state relays, 4 dig. in, status LED

EX9065AD-M RS485 relay Modbus RTU device. 5 relay AC SSR Out, 4 digital In. Currents max. 1A at 24 to 265Vrms. Status LED. Wide temaprature range
Availability: Usually dispatched within 3 to 6 working days

EX9052D-M - Modbus RTU digital in 6 diff., 2 single ended, status LED

EX9052D-M RS485 remote I/O Modbus RTU device with 8 isolated digital In and 2 single ended channels. Wide temperature range. Individual channel status LED
Availability: Usually dispatched within 3 to 6 working days

EX9050AHD-M - Modbus RTU 8 open collector out., 8 single ended in, PNP

EX9050AHD-M Digital I/O Modbus RTU, 8 single ended In (source), 8 open collector Out (PNP). Emits 30mA at 4 to 30V. Wide temperature range. Status LED
Availability: Usually dispatched within 3 to 6 working days
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