MF Series Specifications MF Series Dimensions Capacity (LB) H1 Adjustable H2 L1 L2 L3 L4 D Deflect Weight DIMENSIONS (INCHES) 500 3.75 - 4.25 0.60 7.12 5.00 4.00 6.00 0.63 0.013” 15.0 LBS 1K, 2K, 2.5K, 4K, 5Kse 4.00 - 4.50 0.60 7.12 5.00 4.00 6.00 0.63 0.014” - 0.022” 15.0 LBS 5K, 10K 5.00 - 5.50 0.94 8.50 5.00 4.00 6.00 0.63 0.020” - 0.027” 26.0 LBS 15K, 20K 7.00 - 7.50 1.20 10.88 6.00 4.50 9.13 0.88 0.040” 49.0 LBS PERFORMANCE Rated Capacities (1) (lbs.) 1K, 1.5K, 2K, 2.5K, 3K, 4K, 5K, 10K, 15K, 20K Rated Output (FSO) 3 mV/V Output Tolerance ± .25 % R.O. Combined Error Band ≤ 0.03 % FSO Non-Linearity ≤ 0.03 % FSO Hysteresis ≤ 0.03 % FSO Non-Repeatability ≤ 0.02 % FSO Side Load Rejection Ratio 500:1 Zero Balance ± 1.0 % FSO Creep (20 Minutes) 0.03 % of Load (1) (“K”=Thousand) MECHANICAL Load Cell Material Alloy Tool Steel (MF1) 17-4ph Stainless Steel (MF3) Load Cell Finish Electroless Nickel Plated (MF1) Bead Blasted (MF3) Mount Material Steel Mount Finish Zinc Plated (MF1) Natural (MF3) 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 Output Impedance 350 ± 3 ohms Insulation Resistance >5000 Megohms 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: 0.187” Cable Length See Dimensions Table Cable Termination Finished Conductors Cable Seal Compression Gland Fitting ENVIRONMENTAL Temperature, Operating -4 to +140 °F (-20 to +60°C) Temperature, Compensated 14 to +104 °F (-10 to +40°C) Temperature, Storage -60 to +185 °F (-50 to +85°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 68