Basler MOC2199 Output Module

The Basler MOC2199 is an output module designed to provide high‑voltage DC relay outputs for generator control, protection, and alarm systems. Identified by part number 9072300‑335, this module interfaces with the main controller to drive external devices such as circuit breakers, contactors, and annunciators. It operates on 125/250 VDC with contact ratings of 0.5 A and 0.25 A, making it suitable for demanding industrial and utility environments.

Key Features

The module features multiple relay outputs with high‑voltage isolation. It includes LED indication for each output channel, allowing easy status monitoring. The unit is optically isolated from the control logic to prevent noise coupling. It is housed in a rugged enclosure suitable for panel or rack mounting. Connections are via screw terminals for secure wiring.

Technical Specifications

Power supply: 125/250 VDC. Output contacts: 4 form‑C relays, rated at 0.5 A for 125 VDC and 0.25 A for 250 VDC. Operating temperature: -20°C to +60°C. Response time: less than 10 ms. The module is designed with surge protection for inductive loads.

Operating Principles

The module receives logic signals from the main controller. When a signal is asserted, the corresponding relay coil is energized, closing or opening the output contact. The isolated design ensures that the control circuits are protected from voltage spikes generated by the load switching.

Applications

This output module is used in generator control panels, substation automation, and industrial power management systems. It is ideal for driving trip coils, alarm horns, and indicator lamps in DC control circuits.

Installation and Configuration

Mount the module on a DIN rail or panel. Connect the power supply and output wiring. Configuration is typically determined by the system design; no user adjustments are required.

Maintenance and Reliability

Solid‑state design with high‑quality relays ensures long service life. Routine inspection of connections is recommended.

Conclusion

The Basler MOC2199 output module provides reliable and versatile output switching for generator control systems, ensuring seamless integration with external devices.