Robertshaw 570B Series User Manual

Industrial Products Division
Robertshaw Industrial Products Division
1602 Mustang Drive
Maryville, Tennessee 37801 Telephone:
(865) 981-3100
Fax: (865) 981-3168
FEATURES:
• Corrosion resistant
• ESD protection
• Reverse wiring protection
• Overload protection
• Hermetic
• No trim pots
2.80"
2.12"
1.12"
Typical Circuit
Pin A
+
Pin B
–
Model 570
R
LOAD
Signal Measuring Circuit
Due to continued research and development, the Manufacturer reserves the right to amend these specifications without notice.
SPECIFICATIONS
DYNAMIC
ELECTRICAL
ENVIRONMENTAL
PHYSICAL
2 pin
connector
1 1/16" hex
NOTES:
1/4-28
mounting hole
+
DC Power
ACCESSORIES SUPPLIED:
Supply
–
Output (±5% of Full Scale) .............................................
Vibration Range .............................................................
Frequency Response:
–3 dB .....................................................................
Repeatability ..................................................................
Resonant Frequency, mounted, nominal .......................
Transverse Sensitivity, max. ..........................................
Power Requirements (Two wire loop power):
voltage source ........................................................
1
Loop Resistance at 24 VDC, maximum ........................
Turn on Time ..................................................................
Grounding ......................................................................
Temperature Range .......................................................
Vibration Limit ................................................................
Shock Limit ....................................................................
Electromagnetic Sensitivity, equiv. g .............................
Sealing ...........................................................................
Weight ............................................................................
Sensing Element Design ................................................
Case Material .................................................................
Mounting ........................................................................
Output Connector ...........................................................
Pin A ............................................... plus (+) White
Pin B ............................................. minus (–) Black
2
Cabling .........................................................................
Torque Limit ...................................................................
Warranty ........................................................................
1
Maximum loop resistance can be calculated by:
R (max) = -------------------------
L
Loop resistance is the sum of wiring
resistance and the load resistor.
2
Cable resistance equals 40 ohms, total per 1000 ft.
Model Mode
570B-A acceleration
570B-B acceleration
570B-C acceleration
570B-D velocity
570B-E velocity
570B-F velocity
Model 570B Series
Two-wire Vibration Sensor
Power Source
Vpower – 10 V
20 mA
1/4-28 mounting stud.
Range Frequency
Response
0 - 5 g peak 2 Hz - 2 kHz
0 - 10 g peak 2 Hz - 2 kHz
0 - 20 g peak 2 Hz - 2 kHz
0 - 0.5 IPS peak 2 Hz - 2 kHz
0 - 1 IPS peak 2 Hz - 2 kHz
0 - 2 IPS peak 2 Hz - 2 kHz
TABLE
4-20 mA DC
see table below
see table below
±2%
see table below
5%
10 VDC - 30 VDC
700Ω
<30 seconds
Case isolated, internally
shielded
–40 to 85°C
250 g peak
2,500 g peak
10 µg/gauss
hermetic, NEMA 4X, IP68
162 grams
PZT ceramic / shear
316L stainless steel
1/4 - 28 tapped hole
2-pin, MIL-C-5015 style
Two conductor shielded
(See Table 1 on back)
30 in lbs. max
1 year
Typical
R max
L
Voltage
20 500
24 700
26 800
Resonant
Frequency
28 kHz
28 kHz
28 kHz
28 kHz
28 kHz
28 kHz
98549 Rev.G.1 1/04