7388

7381 BITECH | Alldatasheet

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BI Technologies Corporation

4200 Bonita Place, Fullerton, CA 92835 USA

Phone: 714 447 2345 Website: www.bitechnologies.com 7/8” Diam eter

3 Turn W irew ound

Total Mechanical Travel 1080° +15° -0° Number of Gangs 2 maximum Weight (single gang) 0.75 oz. nominal Backlash 1° maximum 7381, 7386 7383 Static Stop Strength maximum 48 oz.-in. 36 oz.-in. Panel Nut Tightening Torque maximum 25 lb.-in. n/a Shaft End Play maximum 0.010” 0.005” Shaft Radial Play maximum 0.003” 0.002” M ECHANICAL ELECTRICAL 1 1 Specifications subject to change without notice. 2 Linearity is measured between 1% and 99% of input voltage. Resistance Range 100 to 30K ohms Standard Resistance Tolerance ±5% Minimum Practical Resistance Tolerance ±1% Independent Linearity 2 ±0.30% (<500 ohms), ±0.25% (≥500 ohms) Minimum Practical Independent Linearity ±0.30% (<500 ohms), ±0.20% (≥500 ohms) Power Rating 1.5 Watts at 70°C, derating to 0 at 125°C Dielectric Strength 1,000 V rms Insulation Resistance 1,000 Megohms minimum Noise 100 ohms maximum Actual Electrical Travel 1080° +10° -0° (>100 ohms), 1080° +10° -5° (≤100 ohms) End Voltage maximum 0.25% of input voltage Tap Tolerance ±3° February 19, 2015 Model 7380 page 1 of 4 7381 1/8” Shaft, 1/4” Bushing 7383 1/8” Shaft, Servo 7386 1/4” Shaft, 3/8” Bushing 7388 (for heavy side load applications) 1/4” Shaft, 3/8” Bushing M ODEL STYLES AVAILABLE RoH S 2 com pliant Pb

BI Technologies Corporation Phone: 714 447 2345 Website: www.bitechnologies.com February 19, 2015 Model 7380 page 2 of 4 Operating Temperature Range -40°C to +125°C dynamic, -55°C to +125°C static Temperature Cycling 5 cycles, -55°C to +125°C, maximum 5% ΔR Shock 6 ms Saw-tooth, 100 G’s, 0.1 ms maximum discontinuity Vibration 15 G’s, 10 to 2,000 Hz, maximum 5% ΔR, 0.1 ms maximum discontinuity Moisture Resistance Five 24 hour cycles, maximum 3% ΔR High Temperature Exposure 1,000 hours at 125°C, maximum 5% ΔR Rotational Load Life (1 lb side load for 7388) 300K shaft revolutions + 900 hours at 1.5 Watts & 70°C, maximum 5% ΔR Ingress Protection Rating (IP Code) IP50, IP66 available as option (feature code ES) ENVIRONM ENTAL (M IL-PRF-12934) ORDERING INFORM ATION Model Series Resistance Prefix Resistance Value Optional Feature Code (see table) Optional Non-standard Tolerance 7386 R 10K T2 L.5 xx FEATURE CODES M odel 7380 Linearity (CCW) (S) (CW) CIRCUIT DIAGRAM STANDARD RESISTANCE VALUES Total Resistance (Ohms) Theoretical Resolution (% nominal) Tempco of wire (ppm/ °C) 100 0.059 ±20 200 0.037 ±20 500 0.030 ±20 1K 0.024 ±20 2K 0.020 ±20 5K 0.018 ±20 10K 0.017 ±20 20K 0.016 ±20 Center Tap CT Linearity Tape LT Flatted Shaft FS Slotted Shaft (standard on single cup 7386 without RS feature) SS Rear Shaft Extension (7381, 7386 single cup only) RS Shaft Lock (7386 only) SL High Torque 2-6 oz.-in. (7386 only) HT Additional Gang 2G Gold Plated Solder Lug Terminals (see optional terminal configuration) FT Seal (IP66) 7386 or 7388 only ES When multiple Feature codes are used the P/N shall be in the same sequence as listed in this table (top to bottom).

40° SLIDER .625 R MAX

15.9 R MAX

BI Technologies Corporation Phone: 714 447 2345 Website: www.bitechnologies.com February 19, 2015 Model 7380 page 3 of 4 M odel 7380 OUTLINE DRAW INGS .625 15.9 R Max. .875±.016 22.2±0.41 Dia. 75° Max. Slot: .032±.005/0.813±0.127 Wide X (Not on Rear Shaft Models) Chamfer .016/0.41 Max. x 45° Dim. D .312±.016 7.93±0.41 +.000 -.010 +0.00 -0.25 .062 1.58 .080±.001 2.03±0.03 Dia. 1.125±.031 28.58±0.79 Mounting Surface Dim. A Dim. B Dim. C .125 3.18 Min. .750±.016 19.1±0.41 Slider CCW CW .688±.013 17.475±0.787 .812±.031 20.625±0.787 +.0000 -.0003 +0.0000 -0.0076 +.0000 -.0005 +0.0000 -0.0127 .1248 3.1699 .2500 6.3500 +.000 -.002 +0.000 -0.051 +.000 -.002 +0.000 -0.051 .281 7.137 .406 10.312 Dia. Dia. Dia. Dia. 1/4-32 UNEF Thread 3/8-32 UNEF Thread 7381 7386Dim. A B C D Models 7381 & 7386 Bushing Mount with Sleeve Bearing Optional Terminal Configuration .110 2.794 .020 Thickness .060 ± .003 1.524 ± .076 .062 ± .003 1.524 ± .076 Dia. Use Special Feature Code “FT” to order. Enlarged View B M ATCHING TURNS COUNTING DIALS 7381: RBJ, 2601, 2641 7386: RB, 2126, 2606, 2606S, 2607, 2607S, 2626, 2627, 2646, 2646S, 2647, 2647S

BI Technologies Corporation Phone: 714 447 2345 Website: www.bitechnologies.com February 19, 2015 Model 7380 page 4 of 4 M odel 7380 40° SLIDER .625 R MAX 15. 9 R MAX VIEW B 105° MAX Optional Terminal Configuration .110 2.794 .020 Thickness .060 ± .003 1.524 ± .076 .062 ± .003 1.524 ± .076 Dia. Use Special Feature Code “FT” to order. Enlarged View B 105° Max. Clamp .922 23.4 Dia. Max. .625 15.9 R. Max. Clamp Ears .875±.016 22.2±0.41 Housing Dia. Slider .080±.001 2.03±0.03 Dia. .057 1.45 Min. .062±.005 1.58±0.13 .062±.005 1.58±0.13 Chamfer .016/0.406 Max. x 45° .625 15.875 +.000 -.001 +0.000 -0.025 .875 22.2 +.005 -.010 +0.13 -0.25 .1248 3.1699 +.0000 -.0003 +0.0000 -0.0076 Dia. Dia. Dia. Mounting Surface .375±.031 9.53±0.79 .781 19.8 Dia. Max. 1.250±.031 31.75±0.79 .875±.016 22.2±0.41 .250 6.35 Min.CCW CW Model 7383 Servo Mount with Ball Bearing OUTLINE DRAW INGS (continued)