Johnson Controls DP2500-R8 - User Manual

Installation Instructions
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Johnson Controls
®
is registered trademark of Johnson Controls, Inc.
All marks herein are the marks of their respective owners. © 2009 Johnson Controls, Inc.
Building Efficiency
Headquarters: Milwaukee, Wisconsin, USA
Branch Offices: Principal Cities World-wide
6
IS_DP2500-R8_Rev. A
Issue Date 11 2009
DP2500-R8
Differential Pressure Transmitter
Figure 1: Dimensions
Figure 2: Installation
Figure 3: Electrical Connection

Johnson Controls DP2500-R8 Specifications

General

Type	Differential Pressure Transmitter
Pressure Range	0 to 2500 Pa (0 to 10 in. H2O)
Output Signal	4-20 mA
Power Supply	12 to 30 VDC
Operating Temperature	-20°C
Housing Material	Plastic

Summary

DP2500-R8 Differential Pressure Transmitter Installation

Product Dimensions and Physical Layout

Details the physical dimensions and external layout of the DP2500-R8 transmitter.

Installation and Configuration Procedures

Guides on zeroing, response time changes, and LED indicators during installation.

Electrical Connection Diagram

Illustrates the wiring for output signals (0-10V, 4-20mA) and power supply.

General Features and Accessories

Product Overview and Specifications

Describes general features, selectable ranges, and long-term stability of the transmitter.

Included and Optional Accessories

Lists standard accessories such as fixing screws and duct connectors, and optional items.

Wiring, Safety, and Adjustment

Electrical and Operational Safety Warnings

Critical warnings regarding electric shock, property damage, and proper operational control.

Zero-Point Adjustment Procedures

Instructions for manual zero-point adjustment and details on the automatic zero element.

Product Ordering Codes and Ranges

Details product item codes, descriptions, and selectable pressure ranges for ordering.

Technical Specifications and Compliance

Performance and Electrical Specifications

Covers response time, accuracy, bursting pressure, media, electrical interface, and power.

Materials, Connections, and Dimensions

Details materials used, electrical/pressure connection types, and physical dimensions.

Environmental Conditions and Safety Standards

Specifies operating temperature, humidity, protection standard (IP54), and CE/RoHS conformance.