Process Sealed Rotaries

Size: px

Start display at page:

Download "Process Sealed Rotaries"

Ethelbert Gibson
6 years ago
Views:

1 New Product N-0 NR0 Series Process Sealed Rotaries Subminiature Rotaries with Positive, Distinctive Detent

2 Series NR0 Subminiature Process Sealed Rotaries General Specifications Electrical apacity (Resistive Load) Logic Level: 0.VA 8V A/D maximum (Applicable Range 0.mA ~ 0mV ~ 8V) Note: Find additional explanation of operating range in Supplement section Other Ratings ontact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Torque: ontact Timing: Indexing: 00 milliohms maximum 00 megohms 00V D 00V A minimum for minute minimum 0,000 cycles minimum 0,000 cycles minimum 0.0Nm (0.77 lb in) Nonshorting for -position, -position & -position Materials & Finishes Housing: Base: Rotor: Movable ontactor: Stationary ontacts: Terminals: Mounting Bracket: Glass fiber reinforced polyester (PBT) Glass fiber reinforced polyamide Polyacetal Beryllium copper with gold plating Phosphor bronze with gold plating Phosphor bronze with gold plating Steel with tin plating Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: through +70 ( F through +8 F) 90 ~ 9% humidity for 96 0 (0 F) 0 ~ Hz with peak-to-peak amplitude of.mm traversing the frequency range & returning in minute; right angled directions for hours 0G (90m/s ) acceleration (tested in 6 right angled directions, with shocks in each direction) PB Processing Soldering: leaning: Wave Soldering Recommended: Preheat temperature 0 ; Preheat time 0 seconds; Peak Temperature 70 ; Peak Time 6 seconds; Thickness of PB.6mm; ycles. Manual Soldering Recommended: Temperature 90 for seconds, cycles. Automated cleaning. See leaning Specifications in Supplement section. Standards & ertifications The NR0 Series rotaries have not been tested for UL recognition or SA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. Note: Values are determined by NKK's individual specification tests in a controlled environment, and do not certify that the product supports simultaneous multiple conditions.

Subminiature Process Sealed Rotaries Series NR0 Distinctive haracteristics Totally sealed construction with internal o-ring, gasket between base and housing, and insert-molded terminals, gives

Subminiature size and compact body contributes to high density mounting. Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation.

3 Subminiature Process Sealed Rotaries Series NR0 Distinctive haracteristics Totally sealed construction with internal o-ring, gasket between base and housing, and insert-molded terminals, gives protection for automated processing techniques. Detent mechanism, with its spring-operated steel ball, gives distinct feel and crisp actuation for accurate switch setting. Subminiature size and compact body contributes to high density mounting. Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation. rimped bracket legs ensure secure PB mounting and prevent dislodging during automated wave soldering. Molded-in terminals prevent entry of flux and other contaminants..00 x.00 (.mm x.mm) terminal spacing conforms to standard P board grid spacing. Applications Actual Size Power ontrol Equipment Measuring Devices Medical Equipment Teaching Pendant Telecommunication Equipment

4 Series NR0 Subminiature Process Sealed Rotaries TYPIAL SWITH ORDERING EXAMPLE NR0 0 A N G Pole Single Pole ircuits, Positions & Indexing ode Pos. Pos. Pos. Pos. Pos. ontact Timing Index 0 ON ON ON 0 ON ON ON ON 0 ON ON ON ON ON N Nonshorting ontact Material G Gold Rated 8V A/D DESRIPTION FOR TYPIAL ORDERING EXAMPLE NR00ANG- P Terminals Straight with Bracket No ode Knobs A H Without Knob Knob Without Flange Knob With Flange olors Black Red Gray Red Knob without Flange SPT ON-ON-ON ircuit Positions, & Gold ontacts with 0.VA Rating Straight P Terminals with Bracket POLES & IRUITS Actuator Positions onnected Terminals Throw & Schematics Pole Model Pos Pos Pos Pos Pos Pos Pos Pos Pos Pos Note: Terminal numbers are not actually on switch SPT NR00 ON ON ON SPT NR00 ON ON ON ON SPT NR00 ON ON ON ON ON ONTAT MATERIAL & RATING TERMINALS G Gold over Bronze or opper Straight P with Bracket Logic Level 8V A/D maximum

5 Subminiature Process Sealed Rotaries Series NR0 TYPIAL SWITH DIMENSIONS Indexing SPT Straight P POS POS POS Part No. This Side 0.) Typ.00 (0.6) Typ.0 (0.7) Typ.08 (0.) Typ.0 (.) Typ.8 (0.7). (9.0) Dia. (0.7). (.9) Dia. (.7).8 (0.). (0.7).8.00 (.).8.00 (0.6).00 (.) Typ (.0) Dia Typ.09 Actuator shown in Position Terminals & are support pins NR00ANG- Indexing SPT Straight P POS POS POS (0.7). (9.0) Dia. (0.7). POS (.9) Dia. (.7).8 (0.). (0.7).8 Part No. This Side 0.) Typ.00 (0.6) Typ.0.00 (.).8.00 (0.6).00 (0.7) Typ.08 (0.) Typ.0 (.) Typ.8 (.) Typ (.0) Dia Typ.09 Actuator shown in Position Terminal is a support pin NR00ANG- Indexing SPT Straight P (0.7). POS POS POS POS (9.0) Dia. (0.7). POS (.9) Dia. (.7).8 (0.). (0.7).8 Part No. This Side 0.) Typ.00 (0.6) Typ.0.00 (.).8.00 (0.6).00 (0.7) Typ.08 (0.) Typ.0 (.) Typ.8 (.) Typ (.0) Dia Typ.09 Actuator shown in Position NR00ANG- KNOBS No ode Without Knob Material: Glass fiber reinforced polyamide AT008 Without Flange (7.0).76 (.0).7 Material: Glass fiber reinforced polyamide AT009 With Flange (9.).7 (0.8). (.0).7 (6.0).60 Knob olors A H Black Red Gray MOUNTING & INSTALLATION Knob Installation To prevent knob from disassembling from the switch, it is recommended to use the type with a flange. Mount the knob with the flange (AT009, assembled to switch) beneath the panel, as shown in illustration. Panel Knob Flange PB

Series NR0 Subminiature Process Sealed Rotaries Ideal for Applications that Require Small Sizes with Precision & Reliability Situation Need for ompact Rotary Switch DIP Rotary Switch has

6 Series NR0 Subminiature Process Sealed Rotaries Ideal for Applications that Require Small Sizes with Precision & Reliability Situation Need for ompact Rotary Switch DIP Rotary Switch has Unsatisfactory Tactile Response omplex Functionality is Not Essential Solution Simple, Accurate Functionality in ompact Body Distinctive Detent with ontact Reliability Single Pole ~ Positions Advantages Simplified soldering and automated cleaning processes enhance production efficiency Reinforced bracket with crimped legs improves mounting stability and strength Easy, straightforward functionality Small, subminiature size with precise detent and crisp actuation Typical Applications Input Switching Switching Function F, F, F, F A, D, GND Signal Mode Selection H, H, DUAL Handheld Automation Devices Measuring Devices 6

Subminiature Process Sealed Rotaries Series NR0 A omprehensive Line of Rotary Switches Meets a Variety of Applications PB Mount Rotaries NR0 MRB MRA FR0 Specifications Number of Poles,, Positions,,,

VA Max @ 8V A/D Max 0mA @ V A 00mA @ V D Electrical Life 0,000 Operations Min 0,000 Operations Min 0,000 Operations Min 0,000 Detent Operations Min Operating Temperature ~ +70 ( ~ +8 F) 0 ~ +70 (+ ~

7 Subminiature Process Sealed Rotaries Series NR0 A omprehensive Line of Rotary Switches Meets a Variety of Applications PB Mount Rotaries NR0 MRB MRA FR0 Specifications Number of Poles,, Positions,,, ~ Electrical apacity 0.VA 8V A/D Max 0.VA 8V A/D Max V A V D Electrical Life 0,000 Operations Min 0,000 Operations Min 0,000 Operations Min 0,000 Detent Operations Min Operating Temperature ~ +70 ( ~ +8 F) 0 ~ +70 (+ ~ +8 F) 0 ~ +70 (+ ~ +8 F) ~ +8 ( ~ +8 F) External Dimensions 0.7 x 0.7mm (. x. ). x.7mm (.7 x.60 ) 6mm Dia (.60 Dia) 0.0 x 0.0mm (.9 x.9 ) Process Sealed Yes Yes Yes No Subminiature & Ultra-Miniature DIP Rotaries FR0 0mm Ultra-Thin /0V D Subminiature FR0 SMT DIP Rotaries ND 8mm /0V D Ultra-Miniature ND Miniature & Subminiature Rotaries NR0 Positive Detent 8V A/D Subminiature MRX Positive Detent Metal Bushing & Housing 0V D Miniature Standard Rotaries with Multiple Positions & Poles HS V A 0mm Bushing TS /0V A 0mm Bushing HS6 V A 0mm Bushing 0mm Ultra-Thin /0V D Subminiature 8mm /0V D Ultra-Miniature MRB IP67 Rated 8V A/D Miniature PS /0V A 0mm Bushing Effective Date July 07 NKK offers optional knobs for Rotary Switches. See Accessories or contact our Sales Department. (8.96) 780 East Gelding Drive Scottsdale, AZ 860 Telephone Fax

General Specifications

Series BB Process Sealed Subminiature Antistatic Pushbuttons General Specifications Electrical apacity (Resistive Load) Logic Level: 0.VA maximum @ 8V A/D maximum (Applicable Range 0.mA ~ 0.A @ 0mV ~ 8V)