Fisher IM Supplement: INMETRO Hazardous Area Approvals-Fisher 4320 Wireless Position Monitor Manuals & Guides
Instruction Manual Supplement
D103990X102
4320 Position Monitor
May 2018
INMETRO Hazardous Area Approvals
™
Fisher
This supplement provides INMETRO Hazardous Area Approval information for the 4320 Wireless Position Monitor
instruction manual. Use this in conjunction with information provided in the 4320 Wireless Position Monitor
instruction manual (D103621X012
National Institute of Metrology, Quality and Technology. INMETRO approval is accepted in Brazil.
Certain nameplates may carry more than one approval, and each approval may have unique installation/wiring
requirements and/or conditions of “safe use”. These special instructions for “safe use” are in addition to, and may
override, the standard installation procedures. Special instructions are listed by approval. Refer to the instruction
manual for all other information regarding the 4320 wireless position monitor.
Note
This information supplements the nameplate markings affixed to the product.
Always refer to the nameplate itself to identify the appropriate certification.
4320 Wireless Position Monitor
).
WARNING
Failure to follow these conditions of “safe use” could result in personal injury or property damage from fire or explosion,
and area re‐classification.
Certification Number
IEx 13.0238X
Standards Used for Certification
ABNT NBR IEC 600790:2013
ABNT NBR IEC 60079-11:2013
Intrinsically Safe
Battery Sourced Power Module w/out Pneumatic Output
Ex ia IIC T3/T4/T5 Ga
Battery Sourced Power Module with Pneumatic Output
Ex ia IIC T4/T5/T6 Ga
External Power Option w/out Pneumatic Output
Ex ia IIC T5 Ga
www.Fisher.com
4320 Position Monitor
May 2018
Instruction Manual Supplement
External Power Option with Pneumatic Output
Ex ia IIC T5 Ga
Enclosure:
Type 4X, IP66W, IP67W
External Power Terminal J5:
Ui = 28 V, Ii = 100 mA, Pi = 1 W, Ci = 78 nF, Li = 2.63 mH
HART Communication Terminals WP1/WP2:
Ui = 6 VDC, li = 5 mA, Pi = 30 mW, Ci = 2.5 nF, Li = 0 mH
Uo = 6 VDC, Io = 14 mA, Po = 84 mW, Co = 39 μF, Lo = 150 mH
Temperature classification:
Battery Sourced Power Module w/out Pneumatic Output
T5 = -40_C ≤ Tamb ≤ +40_C ; T4 = -40_C ≤ Tamb ≤ +75_C ; T3 = -40_C ≤ Tamb ≤ +85_C
Battery Sourced Power Module with Pneumatic Output
T6 = -20_C ≤ Tamb ≤ +31_C ; T5 = -20_C ≤ Tamb ≤ +46_C ; T4 = -20_C ≤ Tamb ≤ +50_C
External Power Option w/out Pneumatic Output
T5 = -40_C ≤ Tamb ≤ +80_C
External Power Option with Pneumatic Output
T5 = -20_C ≤ Tamb ≤ +50_C
D103990X102
Special Conditions of Use
Equipment with a Battery Sourced Power Module:
- The HART (WP1-WP2) connections can only be connected to intrinsically safe certified equipment and in
accordance with the instructions of the manufacturer. This combination must be compatible regarding intrinsic
safety rules.
- The equipment should not be subjected to mechanical impacts or friction.
- Products that are operated by battery can only use power module GE57654X012 or GE57655X012.
- The piezo valve shall be used for control of non-flammable
medium only.
Equipment with External Power:
- The apparatus may be powered externally via external power
module GE61615X012.
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of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Fisher is a mark owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions,
Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are
governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Automation Solutions
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Cernay, 68700 France
Dubai, United Arab Emirates
Singapore 128461 Singapore
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2
E 2014, 2018 Fisher Controls International LLC. All rights reserved.
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