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Model 7280
ENVIRONMENTAL (MIL-PRF-12934)
Operating Temperature Range
Temperature Cycling
Shock
Vibration
Moisture Resistance
High Temperature Exposure
Rotational Load Life (1 lb side load for 7288)
Ingress Protection Rating (IP Code)
-40°C to +125°C dynamic, -55°C to +125°C static
5 cycles, -55°C to +125°C, maximum 5% ΔR
6 ms Saw-tooth, 100 G’s, 0.1 ms maximum discontinuity
15 G’s, 10 to 2,000 Hz, maximum 5% ΔR, 0.1 ms maximum discontinuity
Five 24 hour cycles, maximum 3% ΔR
1,000 hours at 125°C, maximum 5% ΔR
1M shaft revolutions + 900 hours at 2.0 Watts & 70°C, maximum 5% ΔR
IP50, IP66 available as option (feature code ES)
ORDERING INFORMATION
7286 R 10K T2 L.25 xx
Model Series
Resistance Prefix
Resistance Value
FEATURE CODES
Optional Feature Code
(see table)
Linearity
Optional Non-standard Tolerance
STANDARD RESISTANCE VALUES
Center Tap
Linearity Tape
Flatted Shaft
Slotted Shaft (standard on single cup 7286 & 7288
without RS feature)
Rear Shaft Extension (7281, 7286, 7288 single cup
only)
Shaft Lock (7281, 7286, 7288 only)
High Torque 2-6 oz.-in. (7286 & 7288 only)
Additional Gang
Gold Plated Solder Lug Terminals (see optional
terminal configuration)
Seal (IP66) 7284, 7286, or 7288 only
CT
LT
FS
SS
RS
SL
HT
2G
FT
ES
Total Resistance
(Ohms)
100
200
500
1K
2K
5K
10K
20K
50K
Theoretical
Resolution
(% nominal)
0.059
0.037
0.030
0.024
0.020
0.018
0.017
0.016
0.010
Tempco of wire
(ppm/°C)
±20
±20
±20
±20
±20
±20
±20
±20
±20
When multiple Feature Codes are used the P/N shall be in the
same sequence as listed in this table (top to bottom).
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
100K 0.008
CIRCUIT DIAGRAM
(S)
(CCW)
±20
(CW)
Phone: 714 447 2345
February 4, 2014
Website: www.bitechnologies.com
Model 7280 page 2 of 4
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相关PDF资料
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