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APG RPM Series Operator's Manual

APG RPM Series Operator's Manual

Float level sensors
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AUTOMATION
P R O D U C T S
G R O U P,
I N C.
Operator's Manual
RPM
Series
Float Level Sensors
Rev. D6, 10/09
Doc. 9002103
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • E-mail: sales@apgsensors.com

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Summary of Contents for APG RPM Series

  • Page 1 P R O D U C T S G R O U P, I N C. Operator’s Manual Series Float Level Sensors Rev. D6, 10/09 Doc. 9002103 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • E-mail: sales@apgsensors.com...
  • Page 2: Table Of Contents

    Wiring ................... 8-9 Analog Calibration ..............10-12 Inspection & Maintenance ............12 Specifications ................13-14 CSA Certificate of Compliance ..........15-18 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 3: Warranty

    No representation or warranty, express or implied, made by any sales representative, distributor, or other agent or representative of APG which is not specifically set forth herein shall be binding upon APG. APG shall not be liable for any incidental or consequential damages, losses or expenses directly or indirectly arising from the sale, handling, improper application or use of the goods or from any other cause relating thereto and APG’s liability hereunder, in...
  • Page 4: Description

    The RPM is also available with optional electronics that convert the resistance output into a 4-20mA signal. • Handling of the Intrinsically Safe RPM Series Electrical ratings; 12 to 24 Volts DC, 4 - 20 ma Exia Class I Division 1; Groups C, D T3C (Max. Temp. 85°C)
  • Page 5: Installation

    When unpacking the instrument, exercise care not to subject the instrument to mechanical shock. After unpacking, visually inspect the instrument for damage. - Environment - The RPM series intruments should be installed in an areas indoors or outdoors which meets the following conditions: 1. The ambient temperature does not exceed -40...
  • Page 6 Ø0.265" 2 places from coming off of stem during use. 0.75" 3.21" 4.00" Part Number 135396 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 7 Nonconductive surface of the float may be charged by nonconductive media. Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 8: Wiring

    RPM Series Rev. D6, 10/09 • Intrinsically Safe Wiring Note: Insure that all metal parts are earthed. Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 9 Rev. D6, 10/09 RPM Series • Explosion-Protected Wiring Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 10: Analog Calibration

    Move float to top position Adjust the Span potentiometer until the meter reads 20ma. 7. Repeat steps 3 – 6 for final adjustment. Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 11 20 mA conversion board) Offset (20 mA) Adjustment 4 to 20ma Out +24vdc Zero (4 mA) Adjustment Analog Board is Encapsulated Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 12: Inspection & Maintenance

    Inspect O-ring on cover to make sure that it is in good condition. Never leave the housing cover off. If the cover becomes damaged or is misplaced, replace immediately. Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 13: Specifications

    -40°C ≤ Ta ≤ +85 °C Ui ≤ 30 V, Ii ≤ 130 mA, Pi ≤ 1 W, Ci ≤ 3 nF, Li ≤ 0 mH Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 14 Class I Division 2; Groups C & D (Max. Temp 85°C). Vmax = 30 VDC, Imax = 200 ma, Ci = 3nF, Li = 0 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 15: Csa Certificate Of Compliance

    Rev. D6, 10/09 RPM Series Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 16 RPM Series Rev. D6, 10/09 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 17 Rev. D6, 10/09 RPM Series Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 18 RPM Series Rev. D6, 10/09 Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 19 Rev. D5, 12/08 RPM Series Notes Automation Products Group, Inc. APG...Providing tailored solutions for measurement applications Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 20 AUTOMATION P R O D U C T S G R O U P, I N C. APG...Providing tailored solutions for measurement applications Automation Products Group, Inc. Tel: 1/888/525-7300 1/435/753-7300 Fax: 1/435/753-7490 e-mail: sales@apgsensors.com www.apgsensors.com Automation Products Group, Inc. 1025 W. 1700 N.