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Modbus RTU (RS-485)

Modbus RS-485 input and output modules

In this part of our store you will find industrial I/O modules with Modbus communication protocol and RS-485 interface, used to extend existing systems with additional resources of digital or analog inputs / outputs. Extension modules are most often used in control systems in which the central units are PLC or industrial computers, therefore the RS485 interface and the Modbus RTU protocol are used for communication.

Learn more about Modbus RS-485 I/O modules

Our I/O modules are devices that communicate with the most popular PLC devices and devices that support the MODBUS MASTER protocol. In addition, they have (depending on the model) digital or analog inputs and convenient wire connectors.

For your convenience, we have divided the input and output modules into three basic categories depending on the type of inputs and outputs they support and having a temperature input. Thanks to this division, your purchases will be easier and you will find faster the Modbus RS-485 module that interests you.

M-7053D CR M-7053D CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7053D-G CR
16-channel Non-isolated Digital Input Module using the DCON and Modbus Protocols with LED Display. The I-7053_FG features a long effective distance measurement for dry contact digital input of up to 500 meters. The I-7053_FG supports source-type input. All 16 channels are also able to be used as 16-bit counters, each of which are non-isolated. The I-7053D_FG has 16 LED indicators for channel status monitoring. The M-7053 has the same hardware spe..
690.90 zł
M-7058 CR M-7058 CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7058 CR
8-channel Isolated AC/DC Digital Input Module using the DCON and Modbus Protocol. The I-7058/I-7059 module offers 8 differential channels for AC/DC Digital Input, each of which features channel-to-channel Photocouple isolation. All DI channels are also able to be used as 16-bit counters. The I-7058D/I-7059D module has 8 LED indicators fthat can be used to monitor the status of the DI channels. ESD protection of ±4 kV and 3750 VDC intra-module iso..
690.90 zł
M-7065D CR M-7065D CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7065D CR
4-channel Isolated Digital Input and 5-channel Relay Output Module using DCON and Modbus Protocols with LED Display. The I-7063 module provides 8 digital input channels and 3 Form A relay output channels, and the 7065 series provides 4 digital input channels and 5 Form A relay output channels. All digital input channels can be used as 16-bit counters. In addition, the digital input channels can be selected either as sink- or source-type via wire ..
690.90 zł
M-7064D CR M-7064D CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7064D CR
8-channel Form A Signal Relay Output Module with LED Display. The M-7064 module provides 8 Form A signal relay output channels. The M-7064D module include 8 LED indicators that can be used to monitor the status of the relay output, and options are provided that allow power-on and safe Relay Output values to be configured. 8 kV ESD, 4 kV EFT and 3 kV surge protection are also provided to enhance noise protection capabilities in industrial environm..
700.30 zł
M-7068D CR M-7068D CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7068D CR
4-channel Form A Signal Relay Output and 4-channel Form C Signal Relay Output Module with LED Display. The M-7068 provides 4 Form A signal relay output channels and 4 Form C signal relay output channels, while the M-7069 provides 4 Form A power relay output channels and 4 Form C power relay output channels. Both include 8 LED indicators that can be used to monitor the relay output status, and options are provided that allow power-on and safe digi..
700.30 zł
tM-AD4P2C2 CR tM-AD4P2C2 CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: tM-AD4P2C2 CR
4-Channel Isolated Analog Input and 2-channel Isolated Digital Input and 2-channel Isolated Digital Output Module. The tM-AD4P2C2 is a multifunction module that includes 4 analog input channels, 2 digital input channels and 2 digital output channels. The module provides a programmable analog input range that includes 2 voltage input channels (±1 V, ±2.5 V, ±5 V, and ±10 V) and 2 current input channels (±20 mA, 0 ~ 20 mA and 4 ~ 20 mA). The analog..
700.30 zł
tM-AD8 CR tM-AD8 CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: tM-AD8 CR
8-channel Isolated Analog Input Module with High Voltage Protection. The tM-AD8 is an analog input module that includes 8 single-ended analog input channels and provides a programmable input range on all analog inputs (0 ~ 500 mV, 0 ~ 1 V, 0 ~ 2.5 V, 0 ~ 5 V, 0 ~ 10 V). It provides a high overvoltage protection of 120 VDC. The sampling rate of the tM-AD8 is adjustable and is available in either fast or normal mode and It also provides 4 KV ESD pr..
709.70 zł
tM-AD8C CR tM-AD8C CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: tM-AD8C CR
8-channel Isolated Current Input Module.The tM-AD8 is an current input module that includes 8 single-ended analog input channels and provides a programmable input range on all analog inputs (0 ~ 20 mA, 4 ~ 20 mA). The sampling rate of the tM-AD8 is adjustable and is available in either fast or normal mode and It also provides 4 KV ESD protection as well as 2500 Vrms intra-module isolation.Features:8-channel Single-ended InputsCurrent InputsResolu..
709.70 zł
SDM-16I SDM-16I
2-3 days
Brand: Aspar Model: SDM-16I
Industrial expansion module, 16 digital inputs on Modbus RTU, with RS485 interface. Features:INPUT: 16 digital inputsOUTPUT: Interface: RS485 - Modbus (ASCII, RTU)Mount: DIN rail16 configurable 32-bit countersCounter modes: pulse counter; timer; encoderInputs of PNP or NPN type depending on the connectionGalvanic isolation of inputsLarge, convenient cable connectors (up to 2.5 mm2)Configuration: free softwareHousing height: 62mm2 years warrantyMa..
714.40 zł
M-7060 CR M-7060 CR
Quantity discount Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: M-7060 CR
4-channel Isolated Digital Input and 4-channel Relay Output Module using the DCON and Modbus Protocols. The 7060 series provides 4 digital input channels, 2 Form A and 2 Form C signal relay output channels, while the M-7060P provides 4 digital input channels, 2 Form A and 2 Form C power relay output channels. All digital input channels can be used as 16-bit counters. In addition, the digital input channels can be selected either as sink- or sourc..
719.10 zł
SDM-16O-PNP SDM-16O-PNP
2-3 days
Brand: Aspar Model: SDM-16O-PNP
Industrial expansion module, 16 PNP digital outputs on Modbus RTU, with RS485 interface. Features:OUTPUT: 16 digital outputs PNPINPUT: RS485 - Modbus Slave (ASCII, RTU)Mount: DIN railDefault (configurable) output states when power is turned onPNP type outputs with maximum current up to 0.5ABuilt-in protection diode - Inductive loads without additional protection (contactors, relays, pneumatic and low power hydraulic solenoid valves)LEDs for signa..
723.80 zł
SDM-6RO SDM-6RO
2-3 days
Brand: Aspar Model: SDM-6RO
Industrial expansion module, 6 relay outputs on Modbus RTU, with RS485 interface. Features:OUTPUT: 6 relay outputsINPUT: RS485 - Modbus Slave (ASCII, RTU)Mount: DIN railDefault (configurable) output states when power is turned onOutputs both NO and NC typeMaximum current 5A 250V ACMaximum current 10A 24V DCLarge, convenient cable connectors (up to 2.5 mm2)Galvanic isolation of outputsConfiguration: free softwareHousing height: 62mm2 years warrant..
723.80 zł
Showing 49 to 60 of 139 (12 Pages)
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