The I2C input module can be used to read 8 digital signals from 2.5V to 30V via the I2C bus.
The inputs are galvanically isolated with optocouplers
With the I2C input module, 8 digital signals, e.g. Of switches or sensors.
The signal states are indicated on 8 low-current LEDs, the HIGH level is detected between 2.5 and 30 V depending on the used resistor network.
If a signal is changed at an input, this is indicated by a red LED and the INT signal is pulled to LOW.
The I2C modem recognizes this signal change and can also automatically query all input cards.
Dimension of the circuit board 42 mm x 63 mm
The input voltage range of the card can be adapted using the resistance network RBV.
Uin: 2,5 - 13V 1,5 kOhm (Please order separately! Article I2EOK-RV)
Uin: 10 - 24V 4,7 kOhm (Standard, Liegt dem Bausatz bei)
Uin: 12 - 30V 10 kOhm (Please order separately! Article I2EOK-RV)
| 1 | circuit board IEOK_LP lead-free tinned with solder resist |
| 1 | Resistor 1,5 kOhm |
| 2 | Resistor 4,7 kOhm |
| 2 | Resistor 10 kOhm |
| 1 | Resistor network RNV Uin: 10 - 24V 4,7 kW |
| 1 | Resistor network 8x 1,5k |
| 1 | Resistor network 8x 4,7k |
| 8 | LED 3mm 2mA green |
| 1 | LED 3mm 2mA red |
| 1 | Ceramic Capacitor 100 nF |
| 2 | NPN-Transistor BC546A |
| 1 | PCF8574P oder PCF8574A + IC socket 16 pin |
| 2 | Opto coupler TLP293-4 soldered |
| 3 | pin connectors 3 pol and Jumper |
| 1 | terminal 5 pol. |
| 1 | terminal 10 pol. |
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Set I2C bus connector 5-pin Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AI18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Set I2C connection cable 5pol Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AIN18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
Digital I2C output card with optocouplers8-bit 5-24V for DIN rail With the I2C output card, 8 digital consumers can be switched.The output driver TBD62783APG switches a positive voltage up to 30V.
Kit switching power supply control board 5V / 1A for DIN rail This 5V switching power supply control board I2C modules can be supplied with power.
Precision CMOS rail-to-rail input and output op amps
I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
I2C-Repeater for Raspberry PI finished Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Finish machined case for I2C-USB modem. The holes for the LEDs and the power supply are drilled. Furthermore millings for the tub and plug the USB connector are made on both sides.
Kit I2C analog input card 5 channel 10 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V can be read.
Longer I2C bus wires with the P82B715 The kit includes all required components and the circuit board.
Kit I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Digital I2C output card for AC voltage 24V AC / 1Awith optocoupler and triac 8-bit for DIN rail With the I2C output card, 8 digital AC power consumers can be switched.
Programmed PIC for our analog input module 5 channel 10 bit (I2HAE-Bk)
Simulator module for 5 alalog signals for DIN-rail mounting setpoint adjuster for five 0-10V analog signals for connection to the analogue input card
Kit I2C switch for DIN rail mounting The I2C switch it is possible to switch four I2C buses in any combination to a master. Also its possible multiple I2C slaves with the same bus address to connect to the I2C bus.
Mounting clip for DIN rail Rittal SZ 2309.000 inkl. Screws M4 x 10
Kit I2C multiplexer for DIN rail mounting With the I2C multiplexer, it is possible multiple I2C slaves with the same bus address to connect to the I2C bus.
I2C-Repeater for Raspberry PI finished Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Kit I2C output card digital 8-bit 5-24V for DIN rail With the I2C output card 8 digital loads can be switched. The output driver turns UDN2981 a positive voltage up to 30V.
Kit I2C-Repeater for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Digital I2C output card for AC voltage 24V AC / 1Awith optocoupler and triac 8-bit for DIN rail With the I2C output card, 8 digital AC power consumers can be switched.
Kit I2C analog input card 5 channel 10 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V can be read.
Simulator Panel Voltmeter Module 6 analog measurements 0-30V Digital display for six 0-30V analog values for connection to the analog output card.
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
Kit I2C radio transmitter for DIN rail mounting this 433 MHz radio transmitter allows you remote-controlled electrical socket controlled via the I2C bus.
Kit I2C ARDUINO module for "Arduino Pro Micro" on DIN rail Put the "ARDUINO Pro Micro" on the top-hat rail and write your own applications as an I2C master or I2C slave.
Kit I2C analog input card 4 channel 18 bit for DIN-rail With the I2C analog input card 5 analog signals of 0-10 V +-10V +-2V or 0-20mA can be read.
Kit I2C input card digital 8-bit 5-24V for DIN rail With the I2C input module you can read 8 digital signals up to 30V.
Kit switching power supply control board 3,3V 5V 9V 10V 15V 24V / 2,5A for DIN-Rail This switched-mode power supply board can be used to supply the I2C modules or other devices with power.
Kit I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
