Con­trol En­gi­neer­ing

Small control tasks made simple

Ethernet I/O modules of the WISE‑7500 series:
From electrical signal to smart sensor/actuator

"If the motor has started and the temperature is greater than 90 °C, then switch on the cooling and send an alarm email to the technician." These and similar "control tasks" can be performed by the Ethernet I/O modules of the WISE-7500 series.
They are easily configured via a browser and eliminate the need for a complex PLC or a host PC with control software. The WISE-7500 series has a built-in logic engine that offers extensive measurement, control, diagnostic and reporting functions. These include IF-THEN-ELSE decisions that are event- or time-controlled. Internal registers for "calculated" channels are also available. The Rule Engine processes all local signals and additionally signals from up to 8 other WISE modules in the network (P2P mode). If required, the I/O modules communicate with higher-level process and control systems via Ethernet and Modbus TCP protocol.
Easy connection to IIoT applications is possible, as all I/O data is available via MQTT protocol and publish/subscribe mechanism. Thus, the WISE-7500 modules turn a few measurement and control lines into a real smart sensor/actuator. The Ethernet I/O modules offer various combinations of digital and analogue inputs and outputs and are already operational as a PoE PD device when the Ethernet cable is plugged in. With its compact metal housing, DIN rail mounting and wide temperature range from -25 °C to +75 °C, the WISE-7500 series is suitable for a wide range of industrial applications.

Networking and Security

Remote on the machine

Industrial mobile routers

Remote maintenance and remote management of machines and plants are important components of digitalisation. They save time-consuming and costly on-site service visits and are at the same time the entry into IIoT and Industry 4.0. With the 4G routers of the UR series, Spectra offers a complete range of industrial 4G mobile radio routers. From the entry-level model with pure 4G routing function to the upper class with additional WLAN, multiple GLAN, PoE, GPS, GPIO, RS-232/485 and SD card. The more powerful models also offer the possibility of integrating user apps by means of an SDK for Python and support for Modbus RTU/TCP. This turns the router into a fully functional IoT edge gateway.

Automatic failover

Common to all models is the dual SIM card interface with automatic "fail over", support for various VPN connections (OpenVPN, IPsec, PPTP, ...) and the extensive management options (web, CLI, ...). The wide input voltage range of 9-48 V and the large operating temperature of -40 °C to +70 °C as well as the small, robust metal housing and the flexible DIN rail or wall mounting meet the industrial requirements. A special highlight of the industrial mobile radio router series is the ultra-compact UR32 router. It is ideally suited for connecting individual machine controls to the mobile radio network. Simply configure the Internet access and port forwarding via the web interface and nothing stands in the way of remote PLC access. And of course, each router comes with an antenna with magnetic base incl. 1.5 m cable for installation in the control cabinet. ds
Overview Industrial mobile routers
Dataheet UR52
Datasheet UR51
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