Iono RP
From 189

Iono RP

189.00204.00 + tax

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Iono RP is a versatile and compact I/O module with a Raspberry Pi RP2040 core. Programmable in C/C++ and MicroPython. CE/FCC/IC compliant

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Description

An industrial PLC with a Raspberry Pi RP2040 core

Iono RP features a wide set of digital and analog input and output lines, power relays and industry-standard interfaces, all routed to the powerful dual-core Arm Cortex-M0+ processor of the Raspberry Pi RP2040 microcontroller.

Developing on Iono RP is easier than ever: write your code in C/C++ or MicroPython, use your preferred IDE among the many available options for the RP2040, no need for proprietary libraries or drivers and all the available resources from the Raspberry Pi community will transparently work.

Iono RP can be employed both in industrial and residential environments, for professional applications where extreme reliability, ruggedness and compliance with technical and safety directives are required.

It is compliant with the low voltage and EMC CE directives, as well as the harmonised standards for electromagnetic compatibility, electrical safety, emission and the RoHS directive for hazardous substances. It is also compliant with the applicable FCC rules and IC standards.

Features

Mounting:

  • 3 modules DIN rail case
  • power supply, serial and I/O connections on pluggable terminal blocks

Power supply:

  • 12÷24 Vdc power supply, with surge and reverse polarity protection, and 1.1A resettable fuse

Core:

  • Raspberry Pi RP2040 – Dual ARM Cortex-M0+ @ 133MHz, 264kB on-chip SRAM

Storage:

  • 16MB embedded Flash
  • optional microSD card slot

Inputs/Outputs:

  • 4 x power relay outputs with bistable coils rated for 6A at 250V
  • 4 x multi-mode inputs: digital or 0÷30V or 0÷20mA analog
  • 2 x digital inputs or TTL level I/Os (1-Wire, I2C, Wiegand support)
  • 1 x 0÷10V analog output

Communication:

  • standard RS-485 interface to the RP2040 serial lines, with electrostatic discharge protection
  • USB programming/debugging port

Factory-installed optionals:

  • real time clock (RTC) with back-up battery
  • secure element chip
  • earthquake sensor module

Specifications

POWER SUPPLY
Power supply operating voltage (VS) 12…28 V⎓  nom. (11…30 V⎓ )

Reverse polarity protection with 1.1 A resettable fuse. Surge protection up to ±500 V / 2 Ohms 1.2/50 μs

Current consumption at VS+ 12V⎓

unconnected inputs and relays off

43 mA
Current consumption at VS+ 12V⎓

digital inputs closed to VSO and relays on

122 mA
Current consumption at VS+ 24V⎓

unconnected inputs and relays off

28 mA
Current consumption at VS+ 24V⎓

digital inputs closed to VSO and relays on

66 mA
VSO output voltage (min.) VS – 1 V
VSO output  current (max.) 300 mA
5VO output voltage (typ.) 5.0 V (no load)
5VO output  current (max.) 350 mA
5VO overcurrent protection threshold 420 mA
USB port output  current (max.) 500 mA
ARCHITECTURE
Microcontroller Raspberry Pi RP2040

dual-core Arm Cortex M0+, 133 MHz, 264KB SRAM

16MB on-board Flash memory

COMMUNICATION PORTS
Serial communication ports RS-485 Half-Duplex with manual or automatic TX/RX management
Baud Rates 1200 to 115200
ESD-Protection Voltage on RS-485 A/B ±15 kV human body model

±8 kV contact discharge

Surge protection on RS-485 A/B Surge protection up to ±500 V / 2 Ohms 1.2/50 μs; 600 W peak pulse power capability at 10/1000 μs waveform
Fail safe feature on RS-485 Optional with jumpers (not installed)
USB port Micro-USB B Receptacle

USB 1.1, host and device support

AV1-AV4: Analog voltage inputs
Input voltage range +0…+30 V
Input impedance > 450 kOhm
ADC characteristics SAR ADC

500kS/s max, with 48MHz clock

12-bit with 8.7 ENOB

Max cable length 15 meters
AI1-AI4: Analog CURRENT inputs
Input current range +0…+25 mA
Input impedance 120 Ohm
ADC characteristics SAR ADC

500kS/s max, with 48MHz clock

12-bit with 8.7 ENOB

Max cable length 15 meters
AO1: Analog voltage output
Output range +0…+10 V
Output drive current 30 mA (Max)
Total Error ±2 % of full-scale (Max)
Max cable length 15 meters
DI1-DI4: DIGITAL inputs
Input voltage range +0…+40 V
Input impedance 49 kOhm
Voltage threshold VIH: 4.9 V

VIL: 3.4 V

Max cable length 30 meters
DI5-DI6: DIGITAL inputs
Input voltage range +0…+40 V
Input impedance 6.5 kOhm
Voltage threshold VIH: 5.1 V

VIL: 3.4 V

Max cable length 30 meters
DI5-DI6: Digital input/output
Output voltage VOL: 0.1 V

VOH: 5.0 V

Input voltage threshold VIH: 1.4 V

VIL: 1.1 V

Pull-up (+5 V) 10 kOhm
Max cable length 10 meters
O1-O4: Relays
Maximum output contact rating (each output) Resistive load (cos φ = 1): 6A at 250V~ (1500VA)

Inductive load (cos φ = 0.5): 1A at 250V~ (250VA)

Fluorescent lamps:150W with 20uF MAX power factor correction capacitor

Resistive load (DC1):

  • 3 A at 30 Vdc
  • 0.35 A at 110 Vdc
  • 0.2 A at 220Vdc
Electrical life at rated load AC1 50000 cycles
Mechanical life 20000000 cycles
EERAM
Capacity 16 Kbit (2048 x 8 bits)
SRAM r/w cycles Infinite
EEPROM store cycles > 1000000
Data retention > 200 years
EMI IMMUNITY STANDARDS
Electromagnetic immunity compliance EN 61000-4-2 (ESD)

EN 61000-4-3 (Radiated RF Field)

EN 61000-4-4 (Burst/fast transient)

EN 61000-4-5 (Surge)

EN 61000-4-6 (Conducted)

EN 61000-4-8 (Power frequency magnetic field)

ENVIRONMENTAL
Operating temperature -20…+60 °C (non-condensing humidity)
Relative humidity 5% to 90% noncondensing
Storage temperature -30…+80 °C
Protection degree IP20
MECHANICAL
3.81 mm pitch terminal block characteristics Maximum conductor cross section: 1.3 mm2 (16AWG), or 0.5 mm2 when using ferrules (highly recommended)

Recommended stripping length: 6 mm

Screw thread: M2

Maximum screws tightening torque: 0.3 Nm

5.08 mm pitch terminal block characteristics

(relays)

Maximum conductor cross section: 3.3 mm2 (12AWG)

Recommended stripping length: 7 mm

Screw thread: M3

Maximum screws tightening torque: 0.5 Nm

Dimensions 3 module Din Rail enclosure

width: 53.5 mm

height: 90.5mm

depth: 62.0mm

Weight 150 gr

Documentation

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