MK Series Specifications MK Series Dimensions Capacity (LB) Deflect Weight DIMENSIONS (INCHES) 5K, 7.5K 0.010” 60.0 LBS 25K, 35K, 75K 0.010” 65.0 LBS 100K 0.010” 68.0 LBS PERFORMANCE Rated Capacities (1) (lbs.) 5K, 10K, 25K, 50K, 100K Rated Output (FSO) 4 mV/V Output Tolerance ± 0.25 % R.O. Combined Error Band ≤ 0.05 % FSO Non-Linearity ≤ 0.05 % FSO Hysteresis ≤ 0.05 % FSO Non-Repeatability ≤ 0.02 % of load Zero balance ± 1.0 % FSO Creep (20 Minutes) 0.03% of Load MECHANICAL Material Alloy Tool Steel Finish Electroless Nickel Plated Mount Material Steel Mount Finish Zinc Plated Safe overload Compression 150 % FSO Side Load 100% FSO Ultimate overload Compression 300% FSO Side Load: 200% FSO Deflection See Dimensions Page Weight See Dimensions Page ELECTRICAL Input Impedance 385 ±5 ohms (nominal) Output Impedance 350 ±3 ohms (nominal) Insulation Resistance >5000 Megohms @ 50VDC Excitation Voltage 10 V AC/DC (15 V maximum) Cable Color Code + Excitation (Red) - Excitation (Black) + Signal (Green) - Signal (White) Shield (Natural) Cable Type 4-conductor, 22 AWG, Polyurethane Jacket, Tinned Copper Braid, Diameter: 0.220” Cable Length See Dimensions Table Cable Termination Finished Conductors Cable Seal Compression Fitting/Strain Relief ENVIRONMENTAL Temperature, Operating -4 to +140 °F (-20 to +60°C) Temperature, Compensated 14 to +104 °F (-10 to +40°C) Temperature, Storage -40 to +170 °F (-40 to +77°C) Temperature Effects Zero < 0.0015% FSO/°F < 0.0026% FSO/°C Temperature Effects Output < 0.0008% of Rdg./°F < 0.0014% Rdg./°C Sealing IP67; Multi-redundant; Limited Immer- sion Tolerance FM Approval Intrinsically Safe: Non-Incendive: Class I, II, III; Div.1 Groups A-G Class 1; Div.2 Groups A-D 72