The OMK-Ex60H is an industrial-grade, explosion-proof quarter-turn electric actuator specifically engineered for heavy-duty AC380V three-phase reversing switching control. Tailored for high-power distribution networks, massive process environments, and heavy municipal infrastructure where absolute structural torque stability and immediate operation are vital, the OMK-Ex60H utilizes phase-reversing commutation logic to actuate valves efficiently. It provides exceptional electrical performance under heavy loads, simplified field commissioning, and isolated end-of-travel state telemetry via a dedicated set of integrated passive dry contact position limit switches.

the OMK-Ex60G is a heavy-duty explosion-proof quarter-turn electric actuator specifically optimized for low-voltage direct current (DC24V) polarity-reversal switching control. Engineered for localized control setups, solar-powered field systems, remote battery banks, and marine networks where AC infrastructure is absent, the OMK-Ex60G features a highly compact body with outstanding reliability. Actuation is managed simply by shifting line polarity, and end-of-travel state telemetry is safely provided via an isolated set of integrated passive dry contact position limit switches, ensuring stable long-term performance under heavy industrial loads in hazardous areas.

The OMK-Ex60F is a highly sophisticated explosion-proof quarter-turn electric actuator uniquely configured with an integrated heavy-duty current-loop position transmitter. Engineered for advanced industrial automation architectures that rely on external AC switching commands while demanding highly accurate, continuous analog position feedback (4-20mA DC), this model delivers excellent long-distance signal integrity. Characterized by its compact physical structure, simplified field commissioning, world-class internal components, and absolute stability under heavy industrial loads, it serves as an optimal solution for hazardous area valve management.

The OMK-Ex60E represents the flagship intelligent modulating and proportional regulation configuration within the premium OMK series of explosion-proof quarter-turn electric actuators. This model is engineered explicitly for advanced closed-loop industrial process automation that requires highly precise throttling and dynamic positional control via external analog command signals. Driven by a fully integrated, state-of-the-art servo controller with live digital diagnostics and featuring a dual cable entry interface, the OMK-Ex60E offers a ruggedized, zero-oscillation solution for modern process loops in hazardous environments.

The OMK-Ex60D represents the most comprehensive feedback configuration within the premium OMK series of explosion-proof quarter-turn electric actuators. This model is specifically engineered for advanced automation systems that demand dual positional feedback: real-time continuous proportional resistance mapping combined with discrete end-of-travel passive contact switch signaling. Characterized by its highly compact structure, exceptional ease of installation, world-class component quality, and rugged reliability, the OMK-Ex60D provides flawless execution for process critical loops globally.

The OMK-Ex60C is a high-precision, explosion-proof quarter-turn electric actuator engineered for reliable motorized valve control in hazardous environments. Distinct from other variants, the OMK-Ex60C features an integrated premium continuous feedback mechanism, delivering robust, real-time electronic opening position reporting. Characterized by its highly compact structure, exceptional ease of installation, world-class component quality, and rugged reliability, the OMK series provides flawless execution for automation needs globally.

The OMK-Ex60B is a premium-grade explosion-proof quarter-turn electric actuator engineered for reliable, heavy-duty valve automation in harsh and hazardous industrial environments. Characterized by its highly compact structure, exceptional ease of installation, world-class component quality, and rugged reliability, the OMK series provides precise, failure-free motorized control for ball valves, butterfly valves, plug valves, and dampers worldwide.

The OMK-Ex60A is a high-performance, explosion-proof electric actuator engineered for demanding industrial environments. Characterized by its compact structure, ease of installation, premium component quality, and rugged reliability, the OMK series provides precise quarter-turn control for ball valves, butterfly valves, dampers, and plug valves across hazardous and heavy-duty industries.