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R-16DI-8DO

Ethernet module 16 digital inputs / 8 digital relay outputs

R-16DI-8DO is a digital mixed module with a dual 10/100 Mbps Ethernet port and a front Micro USB programming port. The tool is designed for flexible cabling needs, small installation spaces, and high-density I/O applications with embedded Ethernet networking. The R-16DI-8DO has 16 PNP/NPN digital inputs that can also be configured as @32-bit totalizers and 8 digital relay outputs with a maximum range of 30 V / 1 A. All totalizers are stored in non-volatile memory (FeRAM). The module is equipped with isolation between inputs, outputs, and other low-voltage circuits equal to 1,5 kVac.

The configuration can be done through dedicated software and a web server with HTML5 support. IP address, MAC address, and firmware version associated with the single module can be identified or configured on the LAN network through the SDD (Seneca Discovery Device) tool. R-16DI-8DO supports both ModBUS TCP-IP and RS485 serial communication with ModBUS RTU protocol. The R-16DI-8DO can be connected in Ethernet daisy chain mode with fault bypass to ensure an Ethernet connection even if a module in the chain fails. Digital signals can be duplicated on one or more modules in Peer to Peer mode (I/O mirror functionality). Another advanced function is the "ModBUS Passthrough" function, thanks to which the module can divert to RS485 the requests coming from Modbus TCP-IP acting, in fact, as a gateway.

360,00 €

: 342,00 €

TECHNICAL DATA

Power supply	10..40 Vdc; 19..28 Vac
Auxiliary voltage output	12 Vdc / 40 mA
Max. absorption	3 W
Max insulation	1,5 kVac
LED status indicators	Power supply I/O's status STS (IP / DHCP address) RX / TX (Data Rx/Tx via RS485) Ethernet TRF / LNK
Input channels	16 DI tipo: PNP con alim. interna/esterna, NPN con alim. Interna tensione: Soglia OFF / ON: <8 V; > 9 V frequenza max: 5 kHz, contatori ritentivi 32 bit corrente assorbita: 2,25 mA conformità: IEC 6113-2 Type 1 & 3
Output channels	8 DO isolated one each other type: SPST relays contact Voltage/Current mx: 30 V ac-dc / 1 A Response time: 20 ms (P2P) Duration of contacts: 5*106 op. mec. / 105 op. with load
Supported protocols	ModBUS RTU, ModBUS TCP-IP, http
Features	Dual Daisy Chain Ethernet Connection LAN fault bypass (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 Master required Frequency Meters, TON, TOFF, Period ModBUS Passthrough (TCP-IP to RS485) Identification and configuration IP, MAC, Firmware via SDD tool
Memory	FeRAM for counters backup
Communication interfaces	Nr. 2 Ethernet ports (with fault-bypass LAN function) 100 baseT on RJ45 Nr. 1 RS485 port on terminals M23-M24-M25 Nr. 1 Micro USB (programming)
Communication speed	Up to 115.200 bps (RS485) / 100 Mbps (TCP-IP)
ModBUS communication	Up to 64 nodes without repeater and max speed 115 kbps
Programming	SENECA Studio (configuration tool) Embedded Web Server
Protection degree	IP20
Housing	Material PC / ABS self-extinguishing UL94-V0, black colour
Connections	Terminals pitch 3.5 mm, Micro USB connector and double RJ45 connector
Mounting	On DIN rail EN 60715, wall-mounted / panel-mounted
Operating temperature	-25..+65°C
Dimension (WxHxD)	106 x 90 x 32 mm
Weight	170 g
Certifications	CE
Norms	EN61000-6-4, EN61000-6-2, EN61010-1