Products

The Siemens 6ES7331-7RD00-0AB0 is an analog input module for the SIMATIC S7-300 and ET 200M systems, specifically designed for acquiring 0/4 to 20 mA current signals from hazardous areas. This isolated SM 331 module features 4 analog inputs, is diagnostics-capable, and is PTB-tested for Ex(i) intrinsic safety applications. It supports 2-wire and 4-wire transmitters, provides a 16-bit measurement resolution, and offers extensive diagnostic functions including wire-break and short-circuit detection.

The Bently Nevada 3500/42M-04-00 is a four-channel Proximitor/Seismic monitor for the 3500 machinery protection system. It accepts inputs from proximity, velocity, and acceleration transducers, conditioning signals to provide vibration and position measurements for critical rotating machinery. Featuring user-programmable alarm setpoints, it protects turbines, compressors, pumps, and other assets by triggering alerts when monitored parameters exceed safe thresholds.

The Bently Nevada 3500/93 135799-01 is a Display Interface Module (DIM) for the 3500 Machinery Protection System, providing local visualization of critical machine data directly at the rack. It displays real-time vibration, speed, temperature values, active alarms, and system event logs on a connected color LCD screen, enabling operators to monitor equipment status without an external computer. Designed to meet API Standard 670, this module supports both local and remote display configurations.

The Bently Nevada 3500/92-04-01-00 is a Communication Gateway module for the 3500 Series Machinery Protection System. It translates internal rack data—including monitored values, module statuses, and alarm states—into industry-standard protocols, enabling seamless integration with external process control and automation systems. The module supports both Ethernet TCP/IP (Modbus/TCP) and serial (RS232/RS422/RS485) communications, and also permits direct Ethernet connectivity with 3500 Rack Configuration Software.

The Bently Nevada 3500/50M 286566-02 is a dual-channel tachometer module for the 3500 machinery protection system. It processes signals from proximity probes or magnetic pickups to measure shaft speed, rotor acceleration, and rotation direction. The module compares readings against user-programmable alarm setpoints and can supply conditioned Keyphasor® signals to the 3500 rack backplane, eliminating the need for a separate module. It features a peak hold function that stores maximum speed and reverse rotation data for post-event analysis.

The ABB HIER460262-R2 UN0810B-P is a precision regulator module from ABB's UNITROL system, designed for industrial automation control applications requiring high-accuracy regulation of parameters such as voltage, current, temperature, and pressure. This compact and robust module delivers reliable performance in demanding environments and supports flexible system integration.

The ABB HIER454022R5 UN0809A-PV6 is a compact automatic voltage regulator (AVR) from the UNITROL® 1000 series, designed for excitation control of synchronous generators and motors up to 80 MVA. It provides stable and reliable voltage regulation even in harsh industrial environments, featuring fully configurable I/Os, Ethernet-based fieldbus communication, and an intuitive commissioning tool. The device is part of ABB's globally recognized excitation system portfolio, delivering high return on investment for power generation applications ranging from diesel and gas engines to hydro and steam turbines.

The ABB HIER449840R1 UN0808A-PV1 is an advanced control module from ABB's UNITROL series, designed for power regulation and dynamic reactive power compensation in industrial automation systems . This module enhances operational efficiency while ensuring seamless integration with existing systems, promoting system stability and maximum uptime . With comprehensive monitoring and diagnostic capabilities, it enables precise power factor optimization that improves energy efficiency and lowers operational costs . Its user-friendly interface and high configurability make it adaptable to a variety of industrial applications. .

The ABB HIER460247R1 UN0806B-P V1 is a control card from ABB's legacy HIER series, designed for industrial automation systems. It serves as a signal acquisition and command output node within DCS (Distributed Control Systems), commonly found in manufacturing, energy, and process control applications . Featuring Modbus RTU/RS-485 communication and robust industrial-grade construction, this module provides reliable control in demanding environments..

ABB HIER458606R1 UN0804B-PV1 Type: Industrial Control / Power Interface Module (likely). Function: Designed for signal conditioning, power distribution, or interface adaptation within ABB automation or drive systems. Application: Suitable for integration in System 800xA, ACS drives, or MNS switchgear for reliable process control. Feature: Compact DIN-rail design with robust electrical isolation and industrial-grade protection.

The Siemens 6ES7326-2BF41-0AB0 is a fail-safe digital output module for the SIMATIC S7-300 system, featuring 8 digital outputs at 24 VDC / 2A per channel. Designed for safety-critical applications, it complies with SIL 3 (IEC 61508), Category 4 (EN 954-1), and PLe (ISO 13849) . With built-in short-circuit protection, comprehensive diagnostics, and support for both centralized and distributed (ET 200M) configurations, this module delivers reliable and safe control of solenoid valves, contactors, and indicators in the most demanding industrial environments.

The X67AI1223 is a rugged, field-mounted analog input module from the B&R X67 system, specifically engineered for decentralized automation without the need for a control cabinet. Featuring 4 high-precision analog inputs with a ±10 V bipolar voltage range, this module is designed for direct installation on machinery in harsh industrial environments.   In sectors such as mobile automation, heavy-duty outdoor equipment, and large-scale manufacturing lines, the X67AI1223 provides critical sensor feedback with minimal wiring overhead. Its IP67-rated protection ensures reliable data acquisition in the presence of dust, moisture, and high mechanical vibration, enabling a truly distributed control architecture that brings I/O processing closer to the physical process.