HTWF-1C12A22A OTTO

HALL EFFECT HTWF HALL EFFECT THUMBWHEEL PROPORTIONAL OUTPUT THUMBWHEEL FRICTION HOLD ACTUATION STYLE THUMBWHEEL Standard Characteristics/Ratings: MECHANICAL: Mechanical Life: 250,000 full forward to full back with center detent Initial Operating Force at Top of Roller: 2 oz min to 6 oz max 25C Paddle Max Allowable Radial Load: 30.0 lbs. Wheel Style (with Pins) ELECTRICAL RATINGS: Rated at Vcc = 5V 25C Load = 1mA (4.7K) Knurled Electrical Units Min Typ Max Wheel Style Supply Voltage VDC 4.5 5 5.5 (with Wires) Output Voltage Tolerance VDC -0.15 N/A +0.15 The HTWF Friction Hold Thumbwheel offers a maintained at Center (see graph for output values) 5V Vcc position, single axis thumbwheel actuator that provides a linear Output Voltage Tolerance VDC -0.25 N/A +0.25 Full Travel (see graph for output values) 5V Vcc change in voltage output in either direction from center. Options Supply Current Per Sensor mA N/A N/A 10 include increasing or decreasing voltage output from the center position to the full travel position, and single or dual (redundant) ELECTRONICS: outputs per axis. The HTWF Thumbwheel has a rocker style Seal Integrity: Electronics watertight per IP68S, 1 meter snap-in mounting feature to accommodate a 1.47 x 0.710 panel opening. The HTWF provides 250,000 cycle life, full forward/ ENVIRONMENTAL: full backward, is sealed to IP68S and offers excellent EMI/RFI Operating Temp Range: -40C to +85C immunity and a flow through design. Ideal for heavy equipment, Humidity: 96% RH, 70C, 96 hours industrial machines or remote control applications. Vibration: Per MIL-810F minimum integrity Sand/Dust: Per SAE J1455 EMI: Withstand per MIL-STD-461D/SAE J1113-22 Features: RFI: Withstand 100V/M 14Hz to 1GHz 250,000 cycle life, full forward/full backward with MATERIALS: center detent Button: Thermoplastic Maintained control positioning, no return to center Bezel: Thermoplastic Hall effect contactless sensing technology Snap Arms: Stainless steel Wires: 18 AWG Number of output options Choice of bezel & button colors Snaps into 1.47 x 0.710 panel opening Electronics sealed to IP68S Excellent EMI/RFI immunity RoHS/WEEE/Reach compliant HTWF PART NUMBER CODE HTWF X X X X X X X X Travel Output 1 Output 2 Operating Force Button Style Termination Bezel Color Button Color Detent (if required) 1. +/- 30 A. 2.5 +/- 2.0VDC NONE 1. 4.0 oz. 1. Knurled Wheel A. 18 AWG Wires, 1. Red 1. Red A. Detent 2 oz increase 18.3 Long, out of center in B. 2.5 +/- 2.0VDC 2.5 +/- 2.0VDC 2. Black 2. Black 2. Paddle Wheel Stripped Ends both directions* C. 2.5 +/- 2.0VDC 2.5 -/+ 2.0VDC 3. Orange 3. Orange B. 0.025 SQ. Pins D. 2.5 +/- 1.5VDC NONE 4. Yellow 4. Yellow * Output options AF do not E. 2.5 +/- 1.5VDC 2.5 +/- 1.5VDC 5. Green 5. Green have a tolerance on the F. 2.5 +/- 1.5VDC 2.5 -/+ 1.5VDC 6. Blue 6. Blue center outputs unless a center detent is selected. G. 1.0 - 4.0VDC 1.0 - 4.0VDC 7. Violet 7. Violet Output options G and H H. 0.5 - 4.5VDC 0.5 - 4.5VDC 8. Gray 8. Gray are only available with 9. White 9. White center detent. Specifications Subject To Change Without Notice www.ottoexcellence.com 52HTWF HALL EFFECT THUMBWHEEL PROPORTIONAL OUTPUT THUMBWHEEL FRICTION HOLD ACTUATION STYLE THUMBWHEEL 53 OTTO Full Line Catalog Specifications Subject To Change Without Notice