3011R-27X-0001

3011R-27X-0001 Datasheet


enGage II Pressure Monitor 3011R-27X-0001

Part Datasheet
3011R-27X-0001 3011R-27X-0001 3011R-27X-0001 (pdf)
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enGage II Pressure Monitor 3011R-27X-0001

Technical Specifications

Operating Voltage Range 12V nominal voltage, +/- 25% Operating Current Range Nominal- 19 mA, maximum 35 mA. Values reflect key switch in "on" position Display LCD with 10-segment bar and 5 digit numeric 5mm high Hour Meter Range & Resolution 99,999 Total Hours Pressure Sender 10 ohms-0 psi 134 ohms- 100 psi Hardware Mounting Bracket Panel Cutout 52 mm / 2 1/16" diameter Shock SAE J 1378 Amplitude 44-55 g, half sine, 9-13 ms duration Vibration SAE J 1378 Double amplitude of 1.53mm with frequency sweep for 10-80-10 Hz 20 g max at 1 minute intervals Storage Temperature -50°C to +90°C Operating Temperature -40°C to +85°C Humidity 95% RH non-condensing IP Rating 65 Front & Rear with AMP connector installed

Terminal Assignments

V+ Supply voltage positive terminal

Connector Pin #

V- Supply voltage negative
terminal

Key switch + When V+ is
applied this switch operates the
gauge display

MOSFET output MOSFET
0.5A open drain type internally
tied to V-.

Input for resistance
based pressure sender.

Hour Meter Enable + When V+
applied, accumulation of time
occurs when key switch on.

Maintenance

The enGage II 3000 Series is not serviceable.

Safety Instructions

This instrument was manufactured and tested according to the applicable technical standards. It complies with all the safety regulations as shipped from the factory. Installation and startup must be performed by skilled personnel. Failure to install and operate the unit in accordance with these instructions may result in damage or injury. If safe operation of the instrument can no longer be ensured, stop and secure it against accidental operation. If instrument failure or malfunction may cause personal injury or material damage, use additional safety measures such as limit switches, guards, etc. Read the Operating Instructions carefully before startup. Note the safety instructions marked with this warning symbol in this manual.

Guarantee

Curtis Instruments’ products and/or components are guaranteed against defects in workmanship and material for a period of two years, or as defined in the individual product literature, from date of shipment from our factory, when applied in a proper application within specified ratings. This guarantee is limited to repair or replacement F.O.B. our factory. There is no further warranty or implied representation, guarantee, promise or agreement as to any Curtis Instruments product and/or component. Curtis Instruments, Inc., cannot assume responsibility or accept invoices for unauthorized repairs to its products and/or components, even though defective. In no case will Curtis Instruments’ responsibility extend to products, components or equipment not of its manufacture. Under no circumstances shall Curtis Instruments, Inc. be liable for any special or consequential damages or loss of profits or other damages. Returned goods will not be accepted unless identified by a Curtis Return Material Authorization RMA . All specifications are subject to change without notice.

Sender Troubleshoot

Pressure Monitor Function

Problem

Possible Cause

No Display

Terminals not connected. Improper voltage.

Stays At High

Instrument voltage does not match battery voltage. V+ connected to wrong terminal.

Stays at Low

Instrument voltage does not match battery voltage. V+ connected to wrong terminal.

Notes

Mating connector 8-pin AMP, P/N 794821-1 with UL rating 94V-0. Interface seal, P/N Wire seal 794758-1, Pins P/N770904-X for #18-24 AWG.

Material Case-polycarbonate, lens-clear polymethylmethacrylat PMMA cover, overlay and mounting bracket-polycarbonate.

This unit is designed for a mounting panel thickness of 0.8mm-6.4mm.

Panel cutout 52mm diameter dash panel hole.

Installation Procedure
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Datasheet ID: 3011R-27X-0001 507574