Allen-Bradley 836P-N2 Series Installation Instructions

Installation Instructions

Original Instructions
Non-display Solid-state Pressure Transmitter
Catalog Numbers 836P-N2x, 836P-N3x
Topic
Summary of Changes

Specifications

Dimensions [mm (in.)]
Wiring Diagrams
Mating Cables
Process Connection
Commissioning
Types of Sealing
Dismounting and Disposal
Summary of Changes
Updated ratings for ambient temperature, medium temperature, and
storage temperature in Specifications on page

Safety Considerations

• Read this document for information on installation, handling,
mounting, general product specifications, and operation of this
product. These installation instructions contain important
information on handling the instrument.
• Working safety requires that all safety instructions and work
instructions are observed.
• Observe the relevant local accident prevention regulations and
general safety regulations for the range of use of the instrument.
• The installation instructions are part of the product and must
be kept in the immediate vicinity of the instrument and readily
accessible to skilled personnel at any time.
• Skilled personnel must have carefully read and understood the
installation instructions, before any work begins.
• The Bulletin 836P-N pressure transmitter measures and
monitors absolute and gauge pressures. The device has been
safely built with state-of-the-art technology and meets the
applicable requirements and EC directives. It can, however, be a
source of danger if used incorrectly or for anything other than
the designated use.
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Qualified Personnel
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Qualified Personnel are understood to be personnel who, based on their
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technical training, knowledge of measurement and control technology,
and on their experience and knowledge of the country-specific
regulations, current standards and directives, are capable of
implementing the work that is described and independently recognize
potential hazards.
1.
Specifications
Output Signals
Signal
4...20 mA
Power Supply
Power Supply
8...30V DC
• Qualified individuals are required for installation and
commissioning. Failure to comply results in personal injury or
equipment damage.
• During mounting, make sure that the sealing faces at the
instrument and the measuring point are clean and undamaged.
• Safety Installation Considerations: Before installation,
commissioning, and operation, be sure that the appropriate
pressure transmitter has been selected in terms of measuring
range, design, and specific measuring conditions.
IMPORTANT The power supply for the pressure transmitter must be made
via an energy limited electrical circuit in accordance with
section 9.3 of UL/EN/IEC 61010-1, or an LPS per UL/EN/IEC
60950-1,or class 2 in accordance with UL-1310/UL1585(NEC
or CEC). The voltage supply must be suitable for operation
above 2,000 m (6561.66 ft) and should the pressure
transmitter be used at this altitude.
Load
≤ power supply -8V/0.02 A
Total Current Consumption
Signal current, maximum 25 mA