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SS10130 - 8ch DIO 4 Relay Modbus RS-485 IO Module

The SS10130 is able to acquire up to 8 digital inputs with connection NPN or PNP and to drive up to 4 relay outputs of which 2 format SPDT and 2 in format SPST. The data are transmitted with MODBUS RTU/ASCII protocol over the RS-485 network.

SKU SS10130 Category
Manufacturer:

£171.00 ex VAT

Available on back-order

Description

8ch DIO 4 Relay Modbus RS-485 IO Module, SS10130 from Sielco Sistemi.

The SS10130 allows you to acquire up to 8 digital inputs with NPN or PNP connection. It also drives up to 4 relay outputs – 2 SPDT format and 2 in SPST format. The data are transmitted with MODBUS RTU/ASCII protocol over the RS-485 network.

To ensure the plant safety, a Watch-Dog timer alarm is provided. The isolation between the parts of circuit removes eventual ground-loop effects, allowing you to use the device in heavy environmental conditions.

In addition, the SS10130 is housed in a 6 module DIN rough self-extinguishing plastic box allowing you to mount on EN-50022 standard DIN rail.

The device is designed to work with the MODBUS RTU/ASCII protocol, a standard protocol in field-bus. This allows you to directly interface SS10000 series devices to many of the PLCs and SCADA applications available on the market.

Product Features

  • Modbus Slave device on RS-485
  • Modbus RTU/ Modbus ASCII protocol
  • 8 digital inputs and 4 relay outputs (2 format SPDT + 2 format SPST)
  • Communication parameters configurable by dip-switches
  • Watch-Dog Alarm
  • Remotely Configurable
  • 1500 Vac 3-ways Galvanic Isolation
  • LED signalling on front side for power supply and communication
  • LED signalling on front side for digital inputs and outputs state
  • Connection by removable screw terminals
  • High Accuracy
  • CE mark
  • DIN rail mounting in compliance with EN-50022

For the protocol and installation instructions, please see the Product specifications sheet and user manual.  

Typical @ 25°C and in the nominal conditions

Digital Inputs
Channels 8
Input Voltage (bipolar) OFF State: 0 to 3 V
ON State: 10 to 30 V
Impedance 4.7 KΩ
Sample Time 5 ms
Digital Outputs
Channels 4
Type n° 2 SPDT relays
n° 2 SPST relays
Switching Power (max) 2 A @ 250 Vac (resistive load) per contact
2 A @ 30 Vdc (resistive load) per contact
Minimum Load 5 Vdc, 10 mA
Max Voltage 250 Vac (50 / 60 Hz), 30 Vdc
Dielectric strength between contacts 1000 Vac, 50 Hz, 1 min
Dielectric strength between coil and contacts 4000 Vac, 50 Hz, 1 min
Data Transmission (asynchronous serial) Baud Rate: up to 115.2 Kbps
Max Distance: 1.2 Km - 4000 ft.
Power Supply Voltage 10 to 30 Vdc

Power Supply Current Consumption
(standby)

35 mA @ 24 Vdc

Power Supply Current Consumption (relays operative)

80 mA max@ 24 Vdc
180 mA max@ 10 Vdc
Power Supply Polarity Inversion Protection 60 Vdc max
Isolation Between All Ways: 1500 Vac 50 Hz, 1 Min.
Operating Temperature -10 to +60 °C
Storage Temperature -40 to +85 °C
Humidity (non condensing) 0 to 90 %
Maximum Altitude 2000 m
Housing Material Self-extinguishing plastic
IP Code IP20
Wiring Wires with diameter 0.8 to 2.1 mm² (AWG 14-18) 
Tightening Torque 0.5 N m
Mounting EN-50022 DIN rail
Weight ∼ 200 g
EMC EN 61000-6-2
EN 61000-6-4
IOlog SS10130 Specifications

IOlog SS10130 User Guide