Panel Mount DataSheet HS103 Series 1.0C/W Thermal resistance Suitable for 1, 2 or 3 single or dual SSRs or one 3 Phase SSR DIN rail or panel mounting PRODUCT SELECTION Control Voltage Panel Mount Din-Rail Mount Model Number HS103 HS103DR Thermal resistance C/W 1.0 1.0 Surface area in/cm 227/1470 227/1470 Heat sink mounting Panel Mount Din-Rail Mount Weight lbs/grs 0.97/440 1.20/544 Material Aluminum Aluminum Finish Black Anodized Black Anodized SSR Mounting Holes/ threads 6, 8x32 6, 8x32 Mounting screw torque in lbs/nm 15-20/1.7-2.2 15-20/1.7-2.2 Number and type of relay accepted 1,2 or 3 single or dual or 1, 3-Phase 1,2 or 3 single or dual or 1, 3-Phase Accepts Fan/size mm Yes/ 2-40 Yes/ 2-40 MECHANICAL SPECIFICATIONS Tolerances: 0.02 in / 0.5 mm All dimensions are in: inches millimeters HS103 5.20 132.1 6X 8-32 UNC-2B TAP .33 End View 2.37 3.00 60.2 1.88 Top View 76.2 47.7 0.56 14.3 1.81 46.0 0.79 20.1 1.81 46.0 0.79 20.1 4X .19 2.40 Bottom View 61.0 4.48 123.0 Bottom View Do not forget to visit us at: www.crydom.com Copyright 2017 Crydom Inc. Specifications subject to change without notice.Panel Mount DataSheet MECHANICAL SPECIFICATIONS 0.56 14.3 6X 8-32 UNC-2B TAP .33 1.88 47.7 0.79 20.1 End View 4.50 114.3 2.37 60.2 1.81 46.0 Top View 5.20 132.1 1.81 46.0 0.79 20.1 3.00 76.2 5.20 4.79 132.1 121.7 2.49 63.3 Bottom View AGENCY APPROVALS Agency Approvals Rev. 120811 Do not forget to visit us at: www.crydom.com Copyright 2017 Crydom Inc. Specifications subject to change without notice.