TECHNICAL DATA

Power Supply 10..40 Vdc; 19..28 Vac
Auxiliary voltage output 12 Vdc / 40 mA
Max Consumption 3 W
Max Isolation 1.5 kVac
Status Indicators Power supply
Input / Output status
STS (IP address / DHCP)
RX / TX (Receive / transmit data over RS485)
Ethernet TRF / LNK (Transit packets / Ethernet connection)
Protection Degree IP20
Operating temperature -25..+65°C
Dimensions (WxHxD) 106 x 90 x 32 mm
Weight 170 g
Housing Pc/ABS material self-extinguishing UL94-V0, black colour
Connections 3.5mm pitch terminals, Micro USB connector and double RJ45 connector
Mounting On DIN EN 60715 rail, wall-mounted / panel-mounted
Programming SENECA Studio Configurator, Integrated web server, DIP-switch
Special Features Double Ethernet Daisy Chain connection
LAN fault bypass (the active connection between the two Ethernet ports of the device in case of power failure)
Max 32 Peer to Peer Rules (I/O Mirror) - No need for Master
Counters with frequency, TON, TOFF, Period measurement
Modbus Passthrough (TCP-IP to RS485)
IP, MAC, Firmware identification and configuration by SDD tool
Data Memory FeRAM for counters backup
Interfaces Nr.2 Ethernet ports (with LAN fault-bypass function) 100 baseT on RJ45 - 100 Mbps (TCP-IP)
Nr.1 RS485 port on terminals M23-M24-M25 - 115.200 bps (RS485)
Nr.1 Micro USB (programming)
Protocols ModBUS RTU, ModBUS TCP-IP, HTTP
Cable for Ethernet communication between devices CAT5 or CAT5e unshielded
ModBUS Communication Up to 64 nodes without repeater and max speed 115 kbps
ANALOG INPUT CHANNELS   
Number of Channels 8 Analog
Type and Range Voltage: -30 V ÷ -30 V; -120m V ÷ +120 mV
Current: -24 mA ÷ +24 mA
Thermocouple: J, K, T, E, N, R, S, B, L
Thermoresistor Pt100 on AI1: -200 °C ÷ +200 °C (only for cold junction comp.)
DIGITAL INPUT/OUTPUT CHANNELS  
Number of Channels 8 Digital Inputs/Outputs
Type and Range Inputs = voltage: ON threshold: > 9 V; OFF threshold: < 4 V; Vmax: 24 V; Impedance: 9 kΩ
Outputs = MOSFET, PNP; max. voltage/current: 0.2 A / 24 V
STANDARD  
Certifications CE
Homologations and Standards EN61000-6-4, EN61000-6-2, EN61010-1

Manuals, flyers

 
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R-Line I/Os modules
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Installation Manual
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User Manual
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DRAWINGS & CAD MODELS

 
3D Model
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Certifications

 
REACH and ROHS declarations
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Origin Declaration
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Product versions

Price
R-8AI-8DIDO

Ethernet module 8 analog input and 8 digital input/output

In stock ?
328.00

Accessories

Price
CE-RJ45-RJ45-R

Ethernet cable (right) ( RJ45 / RJ45 )

Limited quantity available ?
6.00