Digital I/O - DI / DO / Relay / Counter

Compact open board with 1 relay output
250VAC / 30VDC / 10A resistive load only
Controlled from USB via HID (E.g. usb-relay-hid )
Supply voltage: 5VDC via USB
No cabinet
Please note no software is included
Get info on USB-RELAY-HID software online.

RS485 Module for measuring voltage and power
is with 15VDC transmitter output for power loop
1 x analog input 0-20MA, 0 - +/- 10V
1 x digital input. High is closed Contact
2 x Digital output (Open Collector) + 50VDC / 30mA
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm

Distributed I/O via Ethernet/RS485
Can be controlled via RS485 or Ethernet
10 x digital in 10 x relay out (mechanical relay)
9VDC ~ 24VDC supply voltage (power adapter included)
16bit / 100MHz CPU
256 KB ROM, 1 MB SDRAM

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
2-port Ethernet switch for daisy-chain topology
Double watchdog
Wide operating temperature range: -25 ~ + 75 ° C
I / O pair connection. Mirrors the input to output
Built-in I / O to 11 x Power relay: 250VAC / 24VDC 5A
Supply voltage: 10 - 30VDC
PoE voltage is not fed to the LAN port 2
DIN mount

Built-in Web server
Web HMI
Support for both Modbus TCP and Modbus UDP protocols
Communications Security
1 x RJ45 Ethernet port
Double watchdog
Operating temperature range: -25 to +75°C
I/O pair connection, the input is mirrored in the other's output
Built-in I/O
12 x Digital input: Wet / Dry, 0 - + 50VDC
All entries are 32-bit counter 500Hz
6 x digital output: Open Collector 0 - + 30VDC / 100mA
Supply voltage: 10 - 30VDC

12 channel power relay output module
RS485 to MODBUS
Communicates via MODBUS RTU
Operating temperature -25 ° -75 ° C
4 kV EFT protection
3 kV Surge Protection
for wall or DIN rail mounting

12 connect relays (COM N, O.)

RS485 communications bus

16 x digital input over Ethernet / MQTT
input voltage: Up to + 50VDC
Built-in Web server
Modbus TCP / UDP and MQTT protocols
2 Ports Ethernet switch (LAN Bypass ) To Daisy-Chain
Double watchdog (programmable)
I/O-Pair connection (push and poll)
support web configuration and firmware update via Ethernet
16 x input channels for Wet switch and DRY switch
Wet is active at voltage in
Dry is active at closing contact
LED display To display I / O status
Dim: 127 x 99 x 33 mm
Supply voltage: 10 - 48VDC / 3W

16 x Digital output over Ethernet / MQTT
Open Collector: op til +50VDC / 650mA per kanal
Indbygget Web-Server
Modbus TCP/UDP- og MQTT-protokoller
2 ports Ethernet-switch (LAN Bypass) til Daisy-Chain
Dobbelt vagthund (programmerbar
I/O-pair forbindelse (Push og Poll)
Understøtter webkonfiguration og firmwareopdatering via Ethernet
16 x udgangskanaler med Safe power up output setting
Safe output setting at lost contact
Wet er aktiv ved spænding ind
Dry er aktiv ved sluttekontakt
LED-display for at vise I/O-status
Mål: 127 x 99 x 33 mm
Forsyningsspænding: 10 - 48VDC / 3W

16 digitale indgange med isolation, fælles stel. med PoE

RS485 Module with 16 digital inputs
inputs are Dry Contact - High at contact to GND
RS485 The module is slave
supply: 10 - 30vdc
DIN bracket

User-definable Modbus TCP Slave addressing
Supports RESTful API for IIoT applications
Supports peer-to-peer communications
Max. Client Connections
Saves time and wiring costs with daisy-chain topologies
Active communication with WIN-OPC UA Server
Supports SNMP v1
Easy mass deployment and configuration with Device
Search utility, configuration via web browser
Temperature: -20 to +70°C
Supply: 12 - 36VDC
Size: 124 x 84 x 28 mm

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I / O Pair - Input - Input Mirrors in the second's output
16 x Digital input (counter): Contact to input, DRY
2 x RJ45 Ethernet - Daisy Chain
Supply voltage: POE or 12 - 48VDC / 3.2Watt

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I / O Pair - Input - Input Mirrors in the second's exit
16 x digital input (counter): 0 - + 50VDC (100Hz) - Wet
2 x RJ45 Ethernet - Daisy Chain
Supply voltage: POE or 12 - 48VDC / 3.2 Watt

16 pcs. Digital output 200mA/channel
User-definable Modbus TCP Slave addressing
Supports RESTful API for IIoT applications
Supports peer-to-peer communications
Max. Client Connections
Saves time and wiring costs with daisy-chain topologies
Active communication with WIN-OPC UA Server
Supports SNMP v1
Easy mass deployment and configuration with Device
Search utility, configuration via web browser
Temperature: -20 to +70°C
Supply: 12 - 36VDC
Size: 124 x 84 x 28 mm

RS485 Frequency counter with 2 digital outputs
2 x counter entrance Max. 100kHz
input is Wet / Sink - Max + 30volt
32 bit counter - count up
for frequency and pulses
2 X Digital Output - Open Collector (OC)
Max. OC voltage: 30VDC / 30MA
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm
Operating temperature: -25 - + 75 ° C

868MHz Transceiver with 2 x Dry input, 2 x Relay
2 relay outputs, 250VAC/5A, 12V/10A
2 contact inputs, end contact so-called dry contact
Up to 1000 meters in range with gain antenna
Rubber antenna included
Watchdog function
Supply voltage: 12 - 32VDC

RS485 Module for load cells
2 analog inputs for 4 wire load cell,
1 excitation Exit
1 Digital input
4 digital outputs
Supply: 10 - 30VDC

RS485 module with 2-channel strain gauge gauge
high resolution: 16-bit
excitation voltage range: 0 ~ +10 V.
50 Hz Event counter (digital input)
high / low alarm (Digital Output)
Linear Map Function
3000 VDC Intra Module Isolation
Double Watchdog
Temperature Area: -25 to + 75 ° C
Supply Voltage: 10 - 30vdc
Dim: 123 x 76 x 35 mm

2 stk. analog indgange samt 1 analog og 2 digital indgange

Active sub-D 25 connectors with built-in TTL I / O
Connect to USB Port
24 TTL I / O Programmable channels
Buying Relayer - Term25R8OPTI8
Relayer has 8 x optoisolated entries
The relay card has 8 x relay outputs
when purchasing input and relay cable
Recommended cable K-DB25M-F0.75

RS485 module with 3-axpet Encoder input
1MHz Frequency input
input voltage: Up to 5VDC
Other voltages are with external resistance
32 bit counter
Quadrant, Pulse / Dir, CW and CCW
RS485 port - 1200 - 115.2K Baud
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm

Built-in Web server
Web HMI
2 x RJ45 - Daisy Chain
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ +75 ° C
I / O connection input pair is mirrored to the other's output
3 x Analog input +/- 10VDC, 0 - 20mA (differential)
6 x Digital input with counter
3 x Relay outputs COM, NO

I / O box with RS485 port for PC
8 digital input channels and 3 relay output channels
Form A Power relay output
Sink & nbsp; and source type for digital input
Digital input channels can be used as 16-bit counters
Configurable Power-on value settings
Configurable Safe Value Settings
Dual Watchdog
Wide operating temperature range: -25 ~ + 75 ° C

8 digital outputs and 4 digital inputs
Open Collector Output
Photocouple Isolation
Digital input channels can be used as 16-bit counters
Configurable Power-on Value settings
Configurable settings for sure value
3750 Vrms insulation voltage
Dual Watchdog
Wide operating temperature range: -25 to + 75 ° C

RS485 module with volt / mA output. Digital input
4 x analog output - 0 - +/- 10V and 0-20mA
Resolution: 14bit
5 x Digital input - Active high on contact for frame
RS485 Bus - Module is Slave
Format: (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Baud Rate: 1200 ~ 115200 bps
Supply: 10 ~ 30 VDC

Web-baseret I/O modul, Modbus/TCP / UDP
4 x Analog inputs (differential) voltage or current
Resolution: 16bit
Analog Input: +/- 10 V, 0 - 20mA (jumper)
4 x Analog outputs voltage or current
Analog output: +/- 10VDC, 0 - 20mA (jumper)
4 x Digital inputs (dry or wet), max. + 30VDC
I / O Pair-function - the input is mirrored to the second output
10 samples per second (fast: 50 samples)
Protocol: Modbus TCP / UDP
Supply voltage: 12-48 Volt DC / 5Watt

4 x Digital input and 4 x relay output 
Form A and Form C Power relay
Source and Sink type of D/I
D/I the entries is also 16-bit counter
Configurable Power-on settings
Configurable Safe Value setting
Dual Watchdog
Temperature range -25 to + 75 ° C
Supply voltage: 10 - 30VDC
DIN bracket

Compact open board with 4 relay outputs
250VAC / 30VDC / 10A resistive load only
Controlled from USB via HID (E.g. usb-relay-hid )
Supply voltage: 12VDC
Supply via DC jack or terminal block
No cabinet
Please note no software is included
Get info on USB-RELAY-HID software online.

Compact open board with 4 relay outputs
250VAC / 30VDC / 10A resistive load only
Controlled from USB via HID (E.g. usb-relay-hid )
Supply voltage: 5VDC
Supply via DC jack or terminal block
No cabinet
Please note no software is included
Get info on USB-RELAY-HID software online.

4 x relay outputs 2 end and 2 switch
4 x insulated inputs
supply voltage: 10 - 30vdc
1 x RS485 communication port

RS485 relay box with the display
4 x relay outputs 2 and connect switch 2
4 x isolated inputs
Supply 10 to 30
RS485 Communication port
16 bit counter
ON Voltage Level: 4 V 30 ~ V
OFF Voltage Level: 0 ~ 1 V V
Insulation Voltage: 3750 Vrms
Input Resistance: 3 kΩ, 0.25 W
Dual Watchdog

RS485 I/O module with 4 digital inputs and 5 relay output
4 x digital input (Wet) active with Volt in
digital input as 16 bit counter - 100Hz
5 x relay output - COM, NO
Supply: 10 - 30vdc
DIN

Built-in Web server
Web HMI
Modbus / TCP and Modbus / UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair-link - the input is mirrored in the other's output
6 x Analog inputs: 500mV +/- - +/- 10 V, 0 - 20mA (16bit)
2 x Analog outputs: 0 - +/- 10VDC, 0 - 20mA (12bit)
10 samples per second
2 x Digital input (count): Wet / Dry, max. + 30VDC (100Hz)
2 x Digital outputs: Open Collector, max. 50VDC / 700mA
2 x RJ45 Ethernet
Supply voltage: 10 - 30VDC / 4Watt

Built-in Web server
Web HMI
Modbus / TCP and Modbus / UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair-link - the input is mirrored in the other's output
6 x Analog inputs: 500mV +/- - +/- 10 V, 0 - 20mA (16bit)
2 x Analog outputs: 0 - +/- 10VDC, 0 - 20mA (12bit)
10 samples per second
2 x Digital input (count): Wet / Dry, max. + 30VDC (100Hz)
2 x Digital outputs: Open Collector, max. 50VDC / 700mA
2 x RJ45 Ethernet Daisy chain
Supply voltage: PoE or 10 - 30VDC / 4Watt

6 x Digital Inputs - Wet (active at DC in)
6 x Power relay outputs - 24VDC / 250VAC / 5A
Protocol: Modbus TCP / UDP
2 x RJ45 Ethernet interface
With built-in network switch - with the daisy chain
I/O Pair-function - the input is mirrored to the second output
Digital inputs with counter - max 500Hz
the minimum pulse width: 1 ms
Screw terminal
Supply voltage: 10 - 30VDC / 3watt

6 x Digital Inputs - Wet (active at DC in)
6 x Power relay outputs - 24VDC / 250VAC / 5A
Protocol: Modbus TCP / UDP
1 x RJ45 Ethernet interface with PoE in
I / O Pair-function - the input is mirrored to the second output
Digital inputs with counter - max 500Hz
the minimum pulse width: 1 ms
Screw terminal
Supply voltage: PoE or 10 - 30VDC / 3watt

6 x digital inputs - Wet (active at DC input)
6 x Power relay outputs - 24VDC / 250VAC / 5A (COM, NO)
protocol: Modbus TCP / UDP
1 x RJ45 Ethernet Interface
I / O Pair Function - Input Mirrors for the second exit
digital inputs with counter - max 500Hz
Minimum pulse width: 1ms
Screw terminals: 10 - 30vdc / 3Watt

6 x Digital Inputs - Wet (active at DC in)
6 x Power relay outputs - 24VDC / 250VAC / 5A
Protocol: Modbus TCP / UDP
2 x RJ45 Ethernet interface
With built-in network switch - with the daisy chain
I / O Pair-function - the input is mirrored to the second output
Digital inputs with counter - max 500Hz
the minimum pulse width: 1 ms
Screw terminal
Supply voltage: PoE or 10 - 30VDC / 3watt
PoE is NOT continued to LAN port 2 (data only)

Modbus TCP Slave Module LAN or Internet
6 x Relay, End Contact 250VAC / 5A, 30VDC / 5A
Avoid inductive load
6 x Digital input. High is 10 - 50V
supply via PoE or 12 - 48VDC
is with I / O Pair Connection - Input is mirrored to exit.
with important "Sale Setting" which sets relays as desired
watchdog which sets relays in "Safe Setting" in error detection
Dim: 123 x 72 x 35 mm
built-in your bracket

RS485 module with digital I / O
7 digital input
8 digital output, 30volt / 30mA
RS485 interface
Baudrate 1200 ~ 115200 bps
Dual Watchdog
10 - 30 VDC, 1 W via terminal block
-25- + 75 °
DIN rail mounting

7 relay outputs (normally open contact)
Glavanisk isolated outputs
Switching time: ON: 5ms
RS485 bus
DIN bracket
10 - 30VDC / 1.5Watt

8 x Digital input over Ethernet / MQTT
8 x Digital output over Ethernet / MQTT
Input voltage: up to +50VDC
Built-in Web Server
Modbus TCP/UDP and MQTT protocols
2 port Ethernet switch (LAN Bypass) for Daisy-Chain
Double watchdog (programmable
I/O-pair connection (Push and Poll)
Supports web configuration and firmware update via Ethernet
8 x input channels for Wet contact and Dry contact
Wet is active when voltage is applied
Dry is active at closing contact
LED display to show I/O status
Dimensions: 127 x 99 x 33 mm
Supply voltage: 10 - 48VDC / 3W

Versatile frequency counter, pulse counter via the USB port
Powered from the USB port
A total of 8 entries, of which:
4 channels for UP/DOWN, DIR/PULSE, Phase AB
8 channels for Count-Up and frequency counter
32 bit resolution
Max. 500kHz (non-isolated)
Input voltage: 0 - +30V
USB 2.0
YOUR assembly
Dimensions: 107 x 102 x 33 mm
Operating temperature: -25 - + 75°C

RS485 Module - Slave, with digital input
8 x digital inputs for DC and AC
Voltage monitoring
input voltage: 80 - 250VAC / DC
Supply: 10 -30vdc

8 digital contact inputs
8 digital outputs "Open source" from joint terminal
RS485 interface
DIN bracket
screw terminal

RS485 Slave module with 8 digital inputs
6 pcs. Balanced
2 pcs. With joint GND.
Sink and Source Inputs
16 Bit Counter
RS485 Bus
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm

Built-in Web server
Web HMI
Modbus TCP and Modbus UDP protocols
Good communication security
Dual Watchdog
Operating temperature range: -25 ~ + 75 ° C
I/O Pair - Input Mirrors at the second's output
8 x Digital input (counter): 0 - + 50VDC (500Hz) - Wet / Dry
8 x Digital output: Open Collector 0 - + 40VDC / 650MA per Ch 
2 x RJ45 Ethernet - Daisy Chain
Supply voltage: POE or 12 - 48VDC / 4Watt

Modbus / TCP I / O module with built-in Web server
Modbus / TCP and Modbus / UDP protocols
2 x RJ45 Ethernet switch to Daisy-Chain topology
Dual Watchdog
Operating temperature range: - 25 to + 75 ° C
I / O Pair connection - Ingang refles in the second's exit
8 x Digital input: Wet (Apply Volt), Dry (Contact) - Digital Input: 0 - + 50CDC or Open / GND
8 x Digital Outout, Open Collector 0 - 40VDC / 650MA
Dimensions: 76 mm x 120 mm x 38 mm
Supply voltage: 12 - 48vdc, 4 watt
your bracket Wall mounting

MODBUS TCP/IP module with analogue in- and output
User-definable Modbus TCP Slave addressing
Max. 10 clients connected
Supports RESTful API for IIoT applications
Supports peer-to-peer communications
Saves time and wiring costs with daisy-chain topologies
Active communication with WIN-OPC UA Server
Supports SNMP v1
Easy mass deployment and configuration with Device Search utility
Friendly configuration via Web browser
Temperature range -20 to +70°C
DIN Mount
Phoenix contacts
Supply 12 - 36VDC/ 3 Watt
Size: 124 x 84 x 28 mm