HAZ-LOC® (Hazardous Location) Electrohydraulic Solenoid Coils

HAZ-LOC® (Hazardous Location) Electrohydraulic Solenoid Coils

HAZ-LOC® (Hazardous Location) Electrohydraulic Solenoid Coils

HAZ-LOC® (Hazardous Location) Electrohydraulic Solenoid Coils

The HAZ-LOC coil family is designed to be mounted on any manufacturer’s hydraulic valve which utilizes actuator pressure tube diameters of 13mm, 16mm, 19mm and/or 22mm. Standard voltages are 12 and 24 VDC, and 120 and 240 VAC. An internal bridge rectifier enables the use of AC voltage(s). An integrated junction box provides ease of electrical connection, while maintaining explosion proof characteristics. All HAZ-LOC coils are rated IP66, NEMA 4X for water and dust ingression.

Operating below 135 degrees C (T4 rating), HAZ-LOC offers explosion proof capability meeting NEC 500, NEC 505, CEC/CSA, ATEX and IECEx certifications and ratings.

MSA’s collaborative innovation approach is perfectly suited to design and achieve certification for customized derivatives of the original HAZ-LOC coil family, enabling the resulting new coil to interface with customer specific actuator tube diameters and valve configurations. The product family is also adaptable to non-hydraulic valve applications.

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HAZ-LOC Electrohydraulic Solenoid Coil—13mm

Basic Dimensions

(in) 2.36 x 1.57 x 3.75

(mm) 60 x 40 x 95.3



HAZ-LOC Electrohydraulic Solenoid Coil—16mm

Basic Dimensions

(in) 2.36 x 1.97 x 3.75

(mm) 60 x 50 x 95.3



HAZ-LOC Electrohydraulic Solenoid Coil—19mm

Basic Dimensions

(in) 2.36 x 2.36 x 3.75

(mm) 60 x 60 x 95.3



HAZ-LOC Electrohydraulic Solenoid Coil—22mm

Basic Dimensions

(in) 2.36 x 2.36 x 3.75

(mm) 60 x 60 x 95.3