UMM1 and UMM1R Series

Compact, light weight, tension/compression load cell with all stainless steel structure
UMM1R: Robot cable (6 m) is attached

Specifications
Rated capacity	490.3 N{50 kgf}~19.61 kN{2 tf}
Safe overload	150% R.C.
Ultimate overload	200% R.C.
Rated output	2 mV/V±0.01 mV/V
Non-linearity	0.15% R.O.
Hysteresis	0.1% R.O.
Repeatability	0.05% R.O.
Excitation, recommended	12 V or less
Excitation, maximum	18 V
Zero balance	±0.06 mV/V
Input resistance	425 Ω±50 Ω
Output resistance	350 Ω±5 Ω
Insulation resistance	2,000 MΩ or more (DC50 V) (between bridge and main body)
Temp. range, compensated	-10℃ ~ 70℃
Temp. range, safe	-20℃ ~ 80℃
Temp. effect on zero	0.05% R.O./10℃
Temp. effect on output	0.1% LOAD/10℃
Cable	φ6.3, 4-cores shielded 3 m cable directly attached, Y-crimp type terminal lugs are attached at cable end. CMM1R-50K~2T: 6 m robot cable is attached.
Class of protection	IP67 or equivalent
Material of element	Stainless steel
Durability	1,000,000 times with rated load applied.

List of Part Numbers
Parts No.	Rated capacity	Natural frequency	Rated displacement	Weight (Approx.)
UMM1(R)-50K	490.3 N {50 kgf}	3,600 Hz	0.15 mm	0.6 kg
UMM1(R)-100K	980.7 N {100 kgf}	5,000 Hz	0.10 mm	0.6 kg
UMM1(R)-200K	1.961 kN {200 kgf}	6,000 Hz	0.07 mm	0.6 kg
UMM1(R)-500K	4.903 kN {500 kgf}	7,000 Hz	0.07 mm	0.6 kg
UMM1(R)-1T	9.807 kN {1 tf}	10,000 Hz	0.05 mm	0.6 kg
UMM1(R)-2T	19.61 kN {2 tf}	10,000 Hz	0.05 mm	0.6 kg

Options
Spherical rod end, Swivel clevis shank