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.
2-3 weeks
Brand: ICPDAS
Model: tM-R5 CR
5-channel Relay Output Module.The tM-R5 provides 5 channels for relay output. All output channels are Form A type relays and there are options for configuring power-on and safe digital output values. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.Features:Modbus RTU and DCON Protocols5-channels relay outputs (Form A type)Max load current: 5A/channel @ 30VDC or 250 VAC±4 kV ESD and ±2 kV EFD protection3750 VDC isolationV..
479,85 zł
2-3 weeks
Brand: ICPDAS
Model: tM-DA1P1R1 CR
1-channel Isolated Analog Output, 1-channel Isolated Digital Input and 1-channel Relay Output Module.The tM-DA1P1R1 is an RS-485 Interface module that offers 1 analog output channel, 1 digital input channel and 1 relay output channel. Analog output resolution is 12-bit with an output range of 0~10V and 0~20mA. The Digital input channel is dry contact type and provides a 16-bit counter function. The Relay output type is a Form C, and all I/O termi..
537,43 zł
2-3 days
Brand: Aspar
Model: MOD-16I
Industrial expansion module, 16 digital inputs on Modbus RTU, with RS485 interface. The module communicates with all commercially available PLCs, devices that support the popular MODBUS MASTER protocol. The module has 16 digital inputs with counter option. In addition, the IN1 and IN2 and IN3 and IN4 terminals can be used to connect two encoders. All inputs are isolated from logic using optocouplers. Each channel can be individually configured in..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-16O-PNP
Industrial expansion module, 16 digital outputs on Modbus RTU, with RS485 interface.Features:OUTPUT: 16 digital outputs PNPINPUT: RS485 - Modbus Slave (ASCII, RTU)Mounting on a 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..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-16RO
Industrial expansion module, 16 relay outputs on Modbus RTU, with RS485 interface. Features:OUTPUT: 16 relay outputsINPUT: RS485 - Modbus Slave (ASCII, RTU)Mount: DIN railDomyślnie (konfigurowalne) stany wyjść po włączeniu zasilaniaMaximum current 3A 250V AC / per COM (module has 4 terminals COM: COM1, COM2, COM3, COM4)Maximum current 3A 30V DC / per COM (module has 4 terminals COM: COM1, COM2, COM3, COM4)LEDs for signaling the status of outputs,..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-6RO
Industrial expansion module, 6 relay outputs on Modbus RTU, with RS485 interface. Features:OUTPUT: 6 relay outputsINPUT: RS485 - Modbus Slave (ASCII, RTU)Default 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 software2 years warrantyMade in PolandThe 6RO module is an i..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-8I8O
Industrial 8-channel Input and 8-channel Digital Output Module to Modbus RTU, with RS485 interface. Cechy:INPUT / OUTPUT: 8 digital inputs, 8 PNP outputsOUTPUT / INPUT: RS485 - Modbus Slave (ASCII, RTU)Mounting on a DIN rail8 configurable 32-bit countersCounter modes: pulse counter, timer, encoderInputs of PNP or NPN type depending on the connectionPNP type outputs with maximum current up to 0.5ABuilt-in protection diode - Inductive loads without..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-8I8RO
Industrial expansion module, 8 digital inputs and 8 relay outputs on Modbus RTU, with RS485 interface.Features:INPUT / OUTPUT: 8 digital inputs, 8 relay outputsOUTPUT / INPUT: RS485 - Modbus Slave (ASCII, RTU)Mounting on a DIN rail8 configurable 32-bit countersAbility to connect 2 encodersInputs PNP or NPN, depending on the connection8 relay outputs grouped in 2 sections (2 separate COM)Configurable output status after power returnWatchdog functi..
551,83 zł
2-3 days
Brand: Aspar
Model: MOD-8TR
Industrial expansion module, 8 triac outputs with maximum current up to 0.5A per channel and 400V to Modbus RTU with RS485 interface. Features:OUTPUT: 8 triac outputs with maximum current up to 0.5A per channel and 400VINPUT: RS485 - Modbus Slave (ASCII, RTU)Default (configurable) output states when power is turned onLarge, convenient cable connectors (up to 2.5 mm2)Galvanic isolation of outputsWatchdog functionMount: DIN rail2 years warrantyMade..
551,83 zł
2-3 weeks
Brand: ICPDAS
Model: tM-C8 CR
8-channel Isolated Digital Output Module.The tM-C8 provides 8 channels for digital output, each of which features photocouple isolation. The tM-C8 supports sink-type output with short circuit protection and there are options for configuring power-on and safe digital output values. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.Features:Sink-type Digital OutputsConfigurable Safe Value SettingsConfigurable Power-on Value ..
575,82 zł
2-3 weeks
Brand: ICPDAS
Model: tM-P4A4 CR
4-channel Isolated Digital Input and 4-channel Source-type Isolated Digital Output Module.The tM-P4A4 provides 4 channels for digital input and 4 channels for digital output, each of which features photocouple isolation. The tM-P4A4 supports source-type output with short circuit protection, while input is sink-type. All input channels can be used an 16-bit counters. There are options for configuring power-on and safe digital output values. 4 kV E..
575,82 zł
2-3 weeks
Brand: ICPDAS
Model: tM-P4C4 CR
4-channel Isolated Digital Input and 4-channel Isolated Digital Output Module.The tM-P4C4 provides 4 channels for digital input and 4 channels for digital output, each of which features photocouple isolation. The tM-P4C4 supports sink-type output with short circuit protection, while input is source-type. All input channels can be used an 16-bit counters. There are options for configuring power-on and safe digital output values. 4 kV ESD protectio..
575,82 zł
