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Honeywell / Model 41 정밀 저형(저프로파일) 로드셀

Honeywell / Model 41 정밀 저형(저프로파일) 로드셀

Model 41 is a low profile “pancake” type load cells. These bonded foil, strain gage load cells are engineered to measure loads from 5 lb to 500,000 lb. The tension/ compression Model 41 is designed with the threaded hole running completely through the center of the cell. Model 41 utilizes two stabilizing diaphragms, which are welded to the sensing member to reduce off-center and side-loading effects. It provides high performance in non-linearity, hysteresis, and repeatability specifications for such applications as tube mills, extruding processes and weighing. Each unit has a welded construction and can be hermetically sealed for added durability. Model 41 load cells are available with optional 0 Vdc to 5 Vdc or 4 mA to 20 mA output.

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설명

Honeywell / Model 41 Precision Low Profile Load Cell

FEATURES

• 0.1 % accuracy
• 5 lb to 500000 lb
• mV/V output (standard); 4 mA to 20 mA and 0 Vdc to 5 Vdc (optional) outputs
• Double diaphragm design
• Intrinsically safe available (2N option only)16
• CE approved17

PERFORMANCE SPECIFICATIONS

Characteristic Measure
Load ranges 5 lb to 500000 lb
Non-linearity (5 lb to 25 lb) ±0.2 % full scale
Non-linearity (50 lb to 500000 lb) ±0.1 % full scale
Hysteresis (5 lb to 25 lb) ±0.1 % full scale
Hysteresis (50 lb to 500000 lb) ±0.08 % full scale
Non-repeatability (5 lb to 25 lb) ±0.1 % full scale
Non-repeatability (50 lb to 500000 lb) ±0.03 % full scale
Output (tolerance, 5 lb to 25 lb) 2 mV/V ±0.5 % full scale
Output (tolerance, 50 lb to 500000 lb) 3 mV/V ±0.5 % full scale
Operation Compression/tension¹³
Resolution Infinite
Standard calibration 5-point calibration: 0 %, 50 %, and 100 % of full scale in tension only

ENVIRONMENTAL SPECIFICATIONS

Characteristic Measure
Temperature, operating -54 °C to 121 °C [-65 °F to 250 °F]
Temperature, compensated 15 °C to 71 °C [60 °F to 160 °F]
Temperature effect, zero 0.002 % full scale/°F
Temperature effect, span 0.002 % full scale/°F

ELECTRICAL SPECIFICATIONS

Characteristic Measure
Strain gage type Bonded foil
Excitation (calibration) 10 Vdc
Insulation resistance 5000 mOhm @ 50 Vdc
Bridge resistance (tolerance) 350 ohm (nominal)
Zero balance (tolerance) ±1 % full scale
Shunt calibration data Included
Electrical termination (std), 5 lb to 5000 lb PTIH-10-6P
Electrical termination (std), 7500 lb to 500000 lb MS3102E-14S-6P
Mating connector, 5 lb to 5000 lb (not incl.) PT06A-10-6S or equiv. (AA111)
Mating connector, 7500 to 500000 lb (not incl.) MS3106A-14S-6S (AA121)

MECHANICAL SPECIFICATIONS

Characteristic Measure
Maximum allowable load 150 % FS¹
Weight See table
Material (less than 200,000 lb) 17-4PH stainless steel
Material (greater than or equal to 300000 lb) Carbon steel
Deflection See table
Natural frequency See table

RANGE CODES

Range Code Available ranges Range Code Available ranges
AT 5 lb DV 10000 lb
AV 10 lb EJ 15000 lb
BL 25 lb EL 20000 lb
BN 50 lb EN 30000 lb
BR 100 lb EP 50000 lb
CN 250 lb ER 75000 lb
CR 500 lb ET 100000 lb
CV 1000 lb FJ 150000 lb
DL 2000 lb FL 200000 lb
DN 3000 lb FN 300000 lb
DP 4000 lb FP 400000 lb
DR 5000 lb FR 500000 lb
DT 7500 lb – –

WIRING CODES

Pin Function
A (+) excitation
B (+) excitation
C (-) excitation
D (-) excitation
E (-) output
F (+) output

DEFLECTIONS AND RINGING FREQUENCIES

Capacity (lb) Deflection @ full scale (in) Natural ringing frequency (Hz) Weight (lb)
5 to 25 0.001 2000 0.8
50 to 1000 0.002 4600 1.5
2000 to 5000 0.002 10000 2.0
7500 to 15000 0.003 6000 8.8
20000 to 50000 0.004 8000 11.0
75000 to 100000 0.006 5500 30.9
150000 to 200000 0.010 4500 46.3
300000 to 500000 0.010 4100 130.1

INTERNAL AMPLIFIERS

Amplifier
specifications		 Option 2b (Voltage) Option 2c (Voltage) Option 2t (Voltage) Option 2j (Current 3-wire) Option 2k (Current 2-wire) Option 2n (Intrinsically Safe Amp)
Output signal ±5 V / 0-5 V @ 45 mA 0-10 V or ±10 V @ 45 mA 4 mA to 20 mA 4 mA to 20 mA 4 mA to 20 mA 4 mA to 20 mA
Input power (voltage) ±15 Vdc or 26–32 Vdc 11–28 Vdc 15–28 Vdc 22–32 Vdc 9–32 Vdc 9–28 Vdc
Input power (current) 45 mA 40 mA 40 mA 65 mA 4–28 mA 4–24 mA
Frequency response 3000 Hz 3000 Hz 3000 Hz 2500 Hz 300 Hz 2000 Hz
Power supply rejection 60 dB 60 dB 60 dB 60 dB 60 dB 60 dB
Operating temperature -20 °F to 185 °F -20 °F to 185 °F -20 °F to 185 °F 0 °F to 185 °F 0 °F to 185 °F -20 °F to 185 °F
Reverse voltage protection Yes Yes Yes Yes Yes Yes
Short circuit protection Momentary Momentary Momentary Yes Yes Yes
Wiring code: connector A (+) Supply B Output common C Supply return D (+) Output E Shunt Cal 1 F Shunt Cal 2 A (+) Supply B Output common** C Supply return** D (+) Output E Shunt Cal 1 F Shunt Cal 2 A (+) Supply B Output common** C Supply return** D (+) Output E Shunt Cal 1 F Shunt Cal 2 A (+) Supply B Output common** C Supply return** D (+) Output E Shunt Cal 1 F Shunt Cal 2 A (+) Supply B No connection C No connection D (+) Output E Case ground F No connection A (+) Supply B No connection C No connection D (+) Output E Case ground F No connection
Wiring code: cable R (+) Supply Bl Output common G Supply return W (+) Output B Shunt Cal 1 Br Shunt Cal 2 R (+) Supply Bl Output com* G Supply return* W (+) Output B Shunt Cal 1 Br Shunt Cal 2 R (+) Supply Bl Output com* G Supply return* W (+) Output B Shunt Cal 1 Br Shunt Cal 2 R (+) Supply Bl Output com* G Supply return* W (+) Output B Shunt Cal 1 Br Shunt Cal 2 R (+) Supply Bl (+) Output W Case ground R (+) Supply Bl (+) Output W Case ground

* Black and green wires are internally connected.
** Pins B and C are internally connected.
*** See our Web site (http://measurementsensors.honeywell.com) for the most up-to-date information regarding intrinsically safe approvals, ref. #008-0547-00.

ALLOWABLE MAXIMUM LOADS

Capacity (lb) Side load (%) Bending (%) Torque (%)
5 to 25 50 % 40 % 25 %
50 to 1000 45 % 35 % 25 %
2000 to 5000 30 % 25 % 25 %
7500 to 30000 20 % 20 % 15 %
50000 to 100000 20 % 20 % 15 %
150000 to 200000 20 % 20 % 15 %
300000 20 % 20 % 10 %
400000 20 % 20 % 10 %
500000 20 % 20 % 10 %

OPTION CODES

Category Code Description
Load ranges – 5, 10, 25, 50, 100, 250, 500, 1000, 2000, 5000, 3000, 4000, 7500, 10000, 15000, 20000, 30000, 50000, 75000, 100000, 150000, 200000, 300000, 400000, 500000 lb
Temperature compensation 1a 60 °F to 160 °F
1b 30 °F to 130 °F
1c 0 °F to 185 °F
1d -20 °F to 130 °F
1e -20 °F to 200 °F
1f 70 °F to 250 °F
1g 70 °F to 325 °F
1h 70 °F to 400 °F
1i -65 °F to 250 °F
1j 0 °C to 50 °C
1k -20 °C to 85 °C
1m -25 °C to 110 °C
Internal amplifiers 2b 4-wire, ±5 Vdc
2c 0–5 Vdc output
2j 4–20 mA (three-wire) output
2k 4–20 mA (two-wire) output
2n (2N) 4–20 mA intrinsically safe
2t 0–10 Vdc output
2u Unamplified, mV/V output
Internal amplifier enhancements 3a Input/output isolation
3d Remote buffered shunt calibration
Overload stops 4a Overload stops
Electrical termination 6a Bendix PTIH-10-6P 6-pin (≤5000 lb)
6b MS3102E-14S-6P (≥7500 lb)
6e Integral cable: Teflon
6f Integral cable: PVC
6g Integral cable: Neoprene
6h Integral cable: Silicone
6i Integral underwater cable
6j 1/2-14 conduit fitting with 5 ft 4-conductor PVC cable
6q Molded integral cable polyurethane
6v Phoenix connector on end of cable
Shunt calibration 8a Precision internal resistor
Special calibration 9a 10-point (5 up/5 down) 20% increments @ 68 °F
9b 20-point (10 up/10 down) 10% increments @ 68 °F
9c ASTM E-74 calibration
Bridge resistance 12b 5000 ohm (foil)
Zero and span adjustment 14a No access to pots
14b Top access to pots
Electrical connector orientation 15a Horizontal exit port orientation
15b Vertical exit port orientation
15c Radial exit port orientation
15d Connector on end of cable
Special calibration (compression/tension) 30a Compression only calibration, positive in compression
30b Tension and compression calibration, positive in tension
30c Compression only calibration, negative in compression
30d Tension and compression calibration, positive in compression
Bridge type 31a Dual bridge
Shock and vibration 44a Shock and vibration resistance
Interfaces 53e Signature calibration
53t TEDS IEEE 1451.4 module

MOUNTING DIMENSIONS

Ranges (lb) D mm [in] H mm [in] H* mm [in]** F# ØG mm [in] B.C. ØK mm [in] thru T A mm [in] A mm [in]* B mm [in] B mm [in]* C mm [in]
5, 10, 25 63,5 [2.50] 20,32 [0.80] 44,45 [1.75] 6 50,8 [2.000] 4,83 [0.19] 1/4-28 UNF 20,83 [0.82] 63,5 [2.5] 19,05 [0.75] 22,86 [0.9] 31,75 [1.25]
50, 100, 250, 500, 1000 76,2 [3.00] 25,4 [1.00] 44,45 [1.75] 6 57,15 [2.250] 7,11 [0.28] 3/8-24 UNF 20,83 [0.82] 63,5 [2.5] 19,05 [0.75] 22,86 [0.9] 31,75 [1.25]
2000, 3000, 4000, 5000 88,9 [3.50] 25,4 [1.00] 44,45 [1.75] 6 66,68 [2.625] 8,64 [0.34] 1/2-20 UNF 20,83 [0.82] 63,5 [2.5] 19,05 [0.75] 22,86 [0.9] 31,75 [1.25]
7500, 10000, 15000 139,7 [5.50] 45,7 [1.80] 45,7 [1.80] 8 114,3 [4.500] 10,16 [0.40] 1-14 UNS 31,75 [1.25] 58,42 [2.3] 38,1 [1.50] 38,1 [1.5] 50,8 [2.00]
20000, 30000, 50000 152,4 [6.00] 45,7 [1.80] 45,7 [1.80] 8 123,83 [4.875] 13,46 [0.53] 1 1/2-12 UNF 31,75 [1.25] 58,42 [2.3] 38,1 [1.50] 38,1 [1.5] 50,8 [2.00]
75000, 100000 228,6 [9.00] 63,5 [2.50] 63,5 [2.50] 12 196,85 [7.750] 16,76 [0.66] 2-12 UN 31,75 [1.25] 58,42 [2.3] 38,1 [1.50] 38,1 [1.5] 50,8 [2.00]
150000, 200000 279,4 [11.00] 63,5 [2.50] 63,5 [2.50] 12 241,3 [9.500] 19,81 [0.78] 2 1/2-12 UN 31,75 [1.25] 58,42 [2.3] 38,1 [1.50] 38,1 [1.5] 50,8 [2.00]
300000, 400000, 500000 355,6 [14.00] 107,95 [4.25] 107,95 [4.25] 12 298,45 [11.750] 26,16 [1.03] 3 1/2-8 UN 31,75 [1.25] 58,42 [2.3] 38,1 [1.50] 38,1 [1.5] 50,8 [2.00]

* Length of load cell with amplified option (see option codes)
** C dimension varies on high ranges. Consult factory
*** H dimension with 2n(2N) amplifier

 

TYPICAL SYSTEM DIAGRAM

 

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