Omega Products TQ501-1K User Manual
J
K
L
102
(4.00)
N
OMINAL DIA.
(I) FOOT MOUNT
CLEARANCE SLOTS
FOR (4) "H" DIA. SCREWS
A DIA.
TYP.
D
METRIC
(ACTIVE END)
E
CG
F
(M) SQ.NOM.
KEYWAY TIP
B
1
02
(4.00)
RUGGED IN-LINE ROTARY TORQUE SENSORS
WITH INTEGRAL SLIP-RING ASSEMBLY
TQ501
Series
All Models
$
4075
⻬ Ideal for Measuring Torque in
Rotating Shafts
⻬ Uses Proven Slip Ring Technology
⻬ Both Ends Double-Keyed for Easy
Installation
⻬ Replaceable Slip-Ring Brushes Available
⻬ Mating Connector Included
The TQ501 rotary torque sensor is ideal for measuring
torque in rotating shafts. An integral slip-ring assembly
is used to transfer the electrical signal from rotating to
stationary electronics. The slip ring consists of silver
graphite brushes that rub on the rotating ring, providing
an electrical path for the incoming excitation and the
outgoing signal voltage.
SPECIFICATIONS
Rated Output: 2 mV/V nominal
Excitation: 10 Vdc, 20 Vdc maximum
Accuracy: ±0.18% FS
Linearity: ±0.10% FS
Hysteresis: ±0.10% FS
Repeatability: ±0.10% FS
Zero Balance: ±1.0% FS
Operating Temp Range: -53 to 120°C (-65 to 250°F)
Compensated Temp Range: 0 to 77°C (32 to 170°F)
Thermal Effects: Zero ±0.002% FS/°F; span ±0.002% rdg/°F
Max Load: Safe: 150% FS; ultimate: 300% FS
Bridge Resistance: 350 Ω nominal
Brush Life: 1.4 x 10
7
/rpm
Full Scale Angular Deflection: 1.2°
rpm: 6000 max
Construction: Nickel-plated steel
Electrical: Mating connector supplied
Weight: 3.6 kg (8 lb)
TQ501-1K, $4075, shown
smaller than actual size,
with DP41-S, $545, see
pages D-29 to D-31 for details.
imensions: mm (in)
D
Dimensions: mm (in)
Model No. -0.003 BCD E F GH-0.010 KLM
TQ501-100
TQ501-200
TQ501-500
TQ501-1K
TQ501-2K
TQ501-5K
TQ501-10K
A +0.000 J +0.000
19 5
57 40 216 83 83 22 6 54 102 121
(0.750)
(2.25) (1.56) (8.50) (3.26) (3.26) (0.86) (1⁄4) (2.125) (4.000) (4.75)
25
(1.000)
70 51 241 89 92 19 10 64 133 159
38
(2.75) (2.02) (9.50) (3.50) (3.64) (0.74) (3⁄8) (2.500) (5.250) (6.25) 10(3⁄8)
(1.500)
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
MODEL RANGE PRICE COMPATIBLE METERS*
TQ501-100 0-100 in-lb $4075 DP41-S, DP302-S, DP2000-S4
TQ501-200 0-200 in-lb 4075 DP41-S, DP302-S, DP2000-S5
TQ501-500 0-500 in-lb 4075 DP41-S, DP3002-S, DP87
TQ501-1K 0-1000 in-lb 4075 DP41-S, DP302-S, DP2000-S4
TQ501-2K 0-2000 in-lb 4075 DP41-S, DP302-S, DP2000-S5
TQ501-5K 0-5000 in-lb 4075 DP41-S, DP3002-S, DP87
TQ501-10K 0-10,000 in-lb 4075 DP41-S, DP3002-S, DP87
OPTION
ORDER
SUFFIX
-RPM
ADD’L PRICE
$75
ACCESSORY
MODEL
TX4-100
Comes complete with operator’s manual.
See section D for compatible meters.
*
Ordering Example: TQ501-200, rotary torque sensor with integral
slip-ring assembly and 0 to 200 in-lb range, $4075.
PRICE DESCRIPTION
$35 100' of 4-con. PVC shielded wire
F-115
DESCRIPTION
rpm speed sensor (60 pulses/rev.)
(3⁄16
)
6
(1⁄4
)
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