Product Features #
- Optically Isolated MOSFET Outputs
- Supports up to loads of 36V DC
- MCP23017T-E/SO Port Expander
- Address Configurable Over DIP Switch
Expansions Supported
- MOSFET Outputs
Main #
| Range of Product | NORVI Expansion |
| Product Type | Expansion Module |
| Certifications | EN 61131-2:2007 EN 61010-1:2010+A1:2019 EN IEC 61010-2-201:2018 2014/30/EU- Electromagnetic Compatibility (EMC) Annex III, Part B, Module C |
| Rated supply voltage | 24V DC |
| Communication | I2C |
| Inputs and Outputs | 16 x MOSFET Outputs |
| Displays and Visual Indicators | 1 LED green |
Complementary #
| Product Unified Code | NORVI EX-F16 |
| Product Part Numbers | NORVI EX-F16 |
Mechanical Properties #
| Enclosure | NORVI 204 |
| Mounting / Installation Method | DIN RAIL / MOUNTING TABS |
| Terminal Type | Top hat type TH35-15 rail conforming to IEC 60715 Top hat type TH35-7.5 rail conforming to IEC 60715 Plate or panel with fixing kit |
| Terminal Arrangement | Top and Bottom |
| Length | 90.50 mm |
| Height | 56.60 mm |
| Width | 60.60 mm |
Environment #
| IP degree of protection | IP20 |
| Operating altitude | 0 – 2000 meters |
| Operating Temperature | – –10 … +85° C (14…185 °F) |
| Storage altitude | 0 – 3000 meters |
| Shock resistance | 15 gn for 11ms |
| Resistance to electrostatic discharge | 4kV on contact 8kV on air |
| Resistance to electromagnetic fields | 10 V/m (80 MHz …… 1GHz) 3 V/m (1.4 MHz …… 2 GHz) 1 V/m (2 MHz …… 3 GHz) |
Electrical Characteristics #
Grid Powered Devices #
| Rated Supply Voltage (V) | 24V DC |
| Current Consumption (mA) | 400mA |
| Recommended Power Source | 1A, 24V DC |
Processing #
| SOC / MCU | 16-bit-I/O Expander with Serial Interface |
| Module | MCP23017T-E_SO |
| Operating supply voltage | 2.4V to 3.6V |
| I2C SDA | GPIO16 |
| I2C SCL | GPIO17 |
INPUTS and OUTPUTS #
MOSFET Outputs #
| Number of Transistor Outputs | 16 |
| Transistor Output Type | P-Channel 40-V (D-S) MOSFET |
| Continuous Source Current | – 0.62A |
| Power Dissipation | 0.48W |
| Terminal Arrangement | Q1 – GPA0 Q2 – GPA1 Q3 – GPA2 Q4 – GPA3 Q5 – GPA4 Q6 – GPA5 Q7 – GPA6 Q8 – GPA7 Q9 – GPB0 Q10 – GPB1 Q11 – GPB2 Q12 – GPB3 Q13 – GPB4 Q14 – GPB5 Q15 – GPB6 Q16 – GPB7 |
Expansion Port 1 #
| PIN | ESP32 Connection |
| 1 | SDA2 |
| 2 | GND |
| 3 | SCL2 |
| 4 | AUX2 |
| 5 | GPIO15 |
| 6 | NRST |
| 7 | RXD0 |
| 8 | AUX1 |
| 9 | TXD0 |
| 10 | GPIO25 |
Expansion Port 2 #
| PIN | ESP32 Connection |
| 1 | GPIO25 |
| 2 | TXD0 |
| 3 | AUX1 |
| 4 | RXD0 |
| 5 | NRST |
| 6 | GPIO32 |
| 7 | AUX2 |
| 8 | SCL2 |
| 9 | GND |
| 10 | SDA2 |
