With the I2C output card, 8 digital AC power consumers can be switched.
The I2C output card can accept 8 digital AC power consumers
e.g. Hunter solenoid valves 24V AC for garden irrigation or pneumatic valves for 24VAC
be switched.
The outputs are galvanically isolated from the I2C bus with optocouplers.
The circuit uses the negative logic because the I2C port expansion module PCF8574 switches on all outputs at voltage.
When controlling, only the desired bit pattern has to be inverted. Or subtract from the 255 desired output value before transferring it to the output card.
Dimension of the circuit board 42 mm x 63 mm
| 1 | circuit board I2AWS_LP lead-free tinned with solder resist |
| 1 | Resistor network 4x 330 Ohm |
| 1 | Resistor network 4x 270 Ohm |
| 8 | LED 3mm 10mA green |
| 1 | Ceramic Capacitor 100 nF |
| 1 | PCF8574P or PCF8574A + IC socket 16 pin |
| 8 | power TRIAC BT134 |
| 8 (4) | Opto coupler TLP525 (TLP525-2) |
| 3 | pin connectors 3 pol and Jumper |
| 1 | terminal 4 pol. |
| 1 | terminal 10 pol. |
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
Kit 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 ...
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Digital I2C output card with power transistors8-bit 5-24V for DIN rail With the I2C output card, 8 digital consumers can be switched.The power transistor BD676 can switch 40V 1A.
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
I2C-Repeater for Raspberry PI finished Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Switching power supply 24 V / 1,46 A Input: 100-240VOutput: 24V DC / 1,46 A
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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.
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.
Kit I2C radio transmitter for DIN rail mounting this 433 MHz radio transmitter allows you remote-controlled electrical socket controlled via the I2C bus.
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 power transistors8-bit 5-24V for DIN rail With the I2C output card, 8 digital consumers can be switched.The power transistor BD676 can switch 40V 1A.
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 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 I2C I2C-RS232-Modem 2 for DIN rail With this modemyou can control or read I2C slaves via the serial RS232 interface. The baud rate adjustable via PC software. Command Set is the same as the I2C-USB modem
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-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Kit I2C-Repeater with switch for Raspberry PI Level Translating from 3.3 V to 5 V for GPIO ports SDA and SCL
Simulator Panel Voltmeter Module 6 analog measurements 0-30V Digital display for six 0-30V analog values for connection to the analog output card.
Set I2C bus connector 5-pin Accessories for I2C bus modules I2EOK, I2AOK, I2AT, I2AI18 Not suitable for I2HE, I2AH, I2HAE, I2HAA ...
I2C pulse counter kit with PCF8583 and optocoupler 2-channel counter for fast pulses
Mounting frame for DIN rail Set WAGO Mounting base for our I2C rails kits
