TECHNICAL DATA

Power supply 11..40 Vdc; 19..28 Vac
Power consumption 2,5 W (tipical); 4 W (max)
Insulation 1.500 Vac
Operating temperature -20..+65°C
CPU 32 bit
Flash Memory (data) 1 GB
RAM / FeRAM 64 MB
PLC programming IEC 61131 (Straton) with related libraries
Status LED indicators Power supply
Run
DIDO (DI/DO status)
DO (DO  status)
RCD (Remote connection)
VPN (VPN running)
LAN/WAN (LAN/WAN o Switch operating modes)
SERV (VPN BOX Service connection)
RX2-4
TX2-4
ETH1/2 (Ethernet connection)
ETH1/2 (Ethernet traffic)
Connections 6 removable 3-way terminals, pitch 5.08 mm for cable up to 2.5 mm2
1 IDC10 on the back side
1 removable 4-pin connector
1 card slot for micro SD
2 RJ45 Ethernet connectors
1 USB connector
Ethernet ports 2 RJ45 10/100 Mbps
Serial ports 1 RS232/RS485
1 RS485
1 RS485
USB 1 USB host type A
CAN 1 CAN bus port (terminals)
Supported protocols FTP server, SFTP server
HTTP server, HTTPS server
SMTP / SMTPS client
SIEMENS S7 Client
MQTT Client
OPC-UA Server / Client
Modbus RTU Master/Slave
Modbus TCP Server/Client
M-BUS master (via optional module Z-MBUS)
IEC 60870-101 slave (opt.)
IEC 60870-104 server (opt.)
IEC 61850 server/client (opt.)
VPN support VPN BOX
OpenVPN
Operating modes PLC, Redundancy Master-Slave, LAN/WAN, Switch
I/O channels 1 DI 
2 DO 
1 DI/DO commutable
Operating Temperature -20..+65°C
Humidity 30..90% non-condensing
Mounting DIN-rail 35 mm (IEC EN 60715)
Protection degree IP20
Dimension (WxHxD) 35x100x112 mm
Weight 220 g
Housing PA6, black
Programming Software Z-NET4 / StratON / OPC Server
Web Server Yes, integrated
Certifications CE
Norms EN 61000-6-4 EN 61000-6-2, EN 61010-1, IEC 61131

SHIPPING AND EXPORT INFORMATION

PRODUCT CODE Z-TWS4-S-IO
GROSS WEIGHT kg 0.3
ORIGIN IT
TARIC 85371091
ECCN 4A994

Manuals, flyers

 
IT EN
Multifunction Controllers IEC 61131-3
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Datasheet
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LETS - IoT Connectivity Solutions
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RTUs and Telemetry Solutions
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Installation Manual
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User Manual
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Guide for sending emails with SENECA RTUs
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FileZilla FTP server Installation manual (Windows OS)
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Firmwares

 
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Firmware SW002940_367 (please read release notes)
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Firmware SW002940_364 (please read release notes)
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Firmware SW002940_362 (please read release notes)
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Firmware SW002940_344 (please read release notes)
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Firmware SW002940_343 (please read release notes)
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Firmware SW002940_335 (please read release notes)
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Firmware SW002940_334 (please read release notes)
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Firmware SW002940_333 (please read release notes)
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Firmware SW002940_332 (please read release notes)
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Firmware SW002940_331 (please read release notes)
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Firmware SW002940_330 (please read release notes)
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Firmware SW002940_322 (please read release notes)
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Firmware SW002940_321 (please read release notes)
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Firmware SW002940_312 (please read release notes)
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Firmware SW002940_311 (please read release notes)
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Firmware SW002940_310 (please read release notes)
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Firmware SW002940_300 (please read release notes)
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DRAWINGS & CAD MODELS

 
Multi
2D model
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3D Model
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Certifications

 
Multi
CE Conformity Declaration
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REACH and ROHS declarations
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Origin Declaration
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Product versions

Z-TWS4-S-IO

IEC 61131 multifunction controller, workbench Straton

Limited quantity available ?
Z-TWS4-L-IO

IEC 61131 multifunction controller, Linux based

In stock ?

Mandatory accessory

STRATON-IDE256

Straton development environment up to 256 TAGs (one-time purchase)

In stock ?
STRATON-IDE512

Straton development environment up to 512 TAGs (one-time purchase)

In stock ?
STRATON-IDEUN

Straton development environment for unlimited TAGs (one-time purchase)

In stock ?
STRATON-UPGRADE1

Upgrade to improve a Straton license from 256 TAGs to 512 TAGs (one-time purchase)

In stock ?
STRATON-UPGRADE2

Upgrade to improve a Straton license from 512 TAGs to UNLIMITED TAGs (one-time purchase)

In stock ?
STRATON-UPGRADE3

Upgrade to improve a Straton license from 256 TAGs to UNLIMITED TAGs (one-time purchase)

In stock ?
Z-PC-DINAL1-35

DIN rail bus system head terminal + 1 slot 35 mm

In stock ?
Z-PC-DIN1-35

DIN rail bus 1 slot 35 mm

In stock ?
Z-PC-DIN4-35

DIN rail bus system 4 slot 35 mm

In stock ?

Accessories

Z-MBUS

M-BUS adapter module for SENECA or third party CPUs

Availability to confirm, please contact us ?
USB-SW-KEY

USB-key with software, libraries, platforms/development environments and manuals

Availability to confirm, please contact us ?
CS-TIP-MEF-PH

Serial communication cable (Tips / female Connector 4-way) for Z-TWS4, Z-PASS 1/2/2-S

Availability to confirm, please contact us ?
CS-DB9M-MEF-PH

Serial communication cable ( DB9M / MEF PH ) 3 wires 1.5 m

Availability to confirm, please contact us ?