TMNR Series

Highly effective rotary transformer that transmits an electrical signal when sensing point of torque is detected
Driver and sensor are non-contact, therefore long-life and steady measurement is achieved
Horsepower measurement for motors can be performed by installing a rotation detector
It is possible to use for instrument control (stirring/kneading in food chemisty industry)

Specifications
Rated capacity	±10 N･m ~ ±10 kN･m
Safe overload	120% R.C.
Ultimate overload	200% R.C.
Rated output	1.6 mV/V±0.32 mV/V (TMNR-10NM~20NM: 0.75mV/V±0.15 mV/V)
Accuracy	±0.5% R.O. (including non-linearity, hysteresis and repeatability) (with MINEBEA's Transmitter model CSA-561B)
Excitation, recommended	2 VAC
Insulation resistance	500 M-ohm or more (DC50 V) (between bridge and main body)
Temp. range, safe	0 ℃ ~ 90 ℃ (Operating temperature range: 0℃ ~ 40 ℃)
Temp. effect on zero	0.2% R.O./10 ℃
Temp. effect on output	0.2% LOAD/10 ℃
Maximum rotation	TMNR-10NM ~ 200NM: 10,000 rpm TMNR-500NM ~ 1KNM: 8,000 rpm TMNR-2KNM ~ 5KNM: 5,000 rpm TMNR-10KNM: 4,000 rpm
Zero shift by rotation	0.3% R.O. (TMNR - 10NM~200NM: 0.5% R.O.)
Temperature rise by rotation	TMNR-10NM ~ 1KNM: 40℃ or less at the max. rotation TMNR-2KNM ~ 10KNM: 50℃ or less at the max. rotation
Cable	φ10, 4 cores shielded 5 m cable with connector at both ends. (P/N : CAC-160-5M)
Connector Part No.	TC1108-12A10-7M10.0,PRC03-12A10-7M10.5
Class of protection	IP40 or equivalent
Gear for rotation detector	S45C black coated TMNR-10NM ~ 200NM: 60 tooth, Module 1, width 8 mm TMNR-500NM ~ 1KNM: 60 tooth, Module 1.25, width 10 mm TMNR-2KNM ~ 10KNM: 120 tooth, Module 1, width 10 mm

Options
Base, rotation detector, cable for rotation detector, transmitter