Eaton Durant Courier Series - User Manual

POWER
Internal Battery: 3V, Lithium.
Life expectancy: 5 years +.
Replacement Part: 36367-202.
BACKLIGHT
10-30 VDC @ 30 mA max.
(Derate operating temperature 1°C/Volt above 17VDC.)
Reverse polarity protected.
PHYSICAL
Operating Temperature: -20° to 70°C.
Storage Temperature: -20° to 70°C.
Operating Humidity: 60% Non-condensing.
Weight: 2.2 oz. net.
Display Size: .43" high.
Front Panel Rating: NEMA 4X when mounted with gasket
provided.
Case Material: Cycolac X-17.
TOTALIZER
Type: UP counting.
Digits: 8
COUNT ACCURACY
100% when operated within specifications.
DC COMMON (Terminal 1)
COUNT INPUTS
Input B (Terminal 2) Low speed input designed for contact
closures to DC common.
Speed: 0 to 20 Hz.
Min Low Time: 10 milliseconds.
Min High Time: 40 milliseconds.
Impedance: 101K ohm.
Voltage Thresholds: Low 0 to 0.4 VDC.
High 2.0 to 28 VDC.
Max High 28 VDC.
Input A (Terminal 3) High speed input requiring a voltage
source such as a current sourcing sensor or a current
sinking sensor used with the provided pull up resistors.
Speed: 0 to 10 kHz.
Min Low Time: 80 microseconds.
Min High Time: 20 microseconds.
(The above times are with a 0 to 5.0 V swing.)
Input Impedance: 2ký above 5 VDC.
Voltage Thresholds: Low 0 to 1.2 VDC.
High 2.0 to 28 VDC.
Max High 28 VDC.
RESET INPUT (Terminal 4) designed for contact closures to
DC common.
Min. Low: 0.25 to 1 sec. (reset is maintained).
The required pulse width varies with count speed, scale
factor and number of digits displayed.
Voltage Thresholds: Low 0 to 0.4 VDC.
High 2.0 to 28 VDC.
FRONT PANEL RESET ENABLE (Terminal 5)
Operation: Level sensitive (maintained).
Courier Models: 53300-400 Totalizer
53300-401 Totalizer, Extended Temperature Range
53302-400 Totalizer with Backlight
Durant
INSTALLATION AND OPERATION
MANUAL NUMBER 53300-900-08
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Recommended
Panel Cutout
2.95" (74.93mm)
1.57"
(39.87mm)
1.25"
(31.75mm)
2.677" (68mm)
1.299"
(33mm)
RESETDurant®
®
Durant

Summary

Durant Totalizer Overview

Product Specifications

Details on power, backlight, physical characteristics, totalizer type, count accuracy, and input types.

Introduction and Operation

Product Introduction

Overview of the 5330X-400 UP counting totalizer with eight-digit LCD display and remote-reset terminal.

Mounting and Wiring

Instructions for mounting the totalizer and connecting count inputs.

Wiring Recommendations and Safety

Wiring Diagrams

Illustrations for connecting contact closure inputs, solid state inputs, remote reset, and front panel reset/backlight.

Battery Safety Precautions

Guidelines for handling lithium batteries to prevent explosion or fire.

Product Information and Support

Replacement Parts and Accessories

List of available replacement parts and compatible accessories for the Courier Series.

Warranty and Compliance

Details on product warranty, limitations, indemnification, and OSHA compliance.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The Durant Totalizer is a versatile counting device available in several models, including standard totalizers, extended temperature range totalizers, and totalizers with backlights. It is designed for simple UP counting applications and features a high-contrast, eight-digit LCD display.

Function Description

The primary function of the Durant Totalizer is to count events. It supports both low-speed and high-speed counting inputs, making it suitable for a variety of applications, from contact closures to high-frequency sensors. The device is equipped with a front-panel reset button, which can be enabled or disabled, and also offers a remote reset terminal for external control. The totalizer display features lead-zero blanking, and no decimal point is available.

Important Technical Specifications

Power:

• Internal Battery: 3V, Lithium.
• Battery Life Expectancy: 5 years+.
• Replacement Part: 36367-202.

Backlight (for models with backlight):

• Input: 10-30 VDC @ 30 mA max.
• Derating: Operating temperature derates 1°C/Volt above 17VDC.
• Protection: Reverse polarity protected.

Physical:

• Operating Temperature: -20° to 70°C.
• Storage Temperature: -20° to 70°C.
• Operating Humidity: 60% Non-condensing.
• Weight: 2.2 oz. net.
• Display Size: .43" high.
• Front Panel Rating: NEMA 4X when mounted with gasket provided.
• Case Material: Cycolac X-17.
• Dimensions: 2.95" (74.93mm) width, 1.57" (39.87mm) height, 1.25" (31.75mm) depth.
• Recommended Panel Cutout: 2.677" (68mm) width, 1.299" (33mm) height.

Totalizer:

• Type: UP counting.
• Digits: 8.
• Count Accuracy: 100% when operated within specifications.

Count Inputs:

• Input B (Terminal 2) - Low Speed Input:
  • Designed for contact closures to DC common.
  • Speed: 0 to 20 Hz.
  • Min Low Time: 10 milliseconds.
  • Min High Time: 40 milliseconds.
  • Impedance: 101K ohm.
  • Voltage Thresholds: Low 0 to 0.4 VDC, High 2.0 to 28 VDC, Max High 28 VDC.
  • Counting occurs on the negative-going edge (when voltage drops to .4 VDC or less).
• Input A (Terminal 3) - High Speed Input:
  • Requires a voltage source (e.g., current sourcing or sinking sensor with provided pull-up resistors).
  • Speed: 0 to 10 kHz.
  • Min Low Time: 80 microseconds.
  • Min High Time: 20 microseconds.
  • (Times are with a 0 to 5.0 V swing).
  • Input Impedance: 2kΩ above 5 VDC.
  • Voltage Thresholds: Low 0 to 1.2 VDC, High 2.0 to 28 VDC, Max High 28 VDC.
  • Counting occurs on the positive-going edge (when voltage is applied to terminal).
  • Note: When a sourcing signal is applied to terminal 3, a power assist feature extends battery life.

Reset Input (Terminal 4):

• Designed for contact closures to DC common.
• Min. Low Pulse: 0.25 to 1 sec. (reset is maintained).
• Pulse width varies with count speed, scale factor, and number of digits displayed.
• Voltage Thresholds: Low 0 to 0.4 VDC, High 2.0 to 28 VDC.

Front Panel Reset Enable (Terminal 5):

• Operation: Level sensitive (maintained).
• To enable, install a jumper wire from terminal 5 to ground (terminal 1).

DC Common: Terminal 1.

Usage Features

Installation:

• The totalizer is designed for panel mounting and meets NEMA 4X standards when installed with the provided gasket.
• Mounting clips are used to secure the device in the panel cutout.

Wiring Recommendations:

• Cable: Use a two-conductor shielded cable for count sources, with the shield connected to earth ground at one end only. Avoid running cables in conduits with high inductive loads.
• Relay Coil Suppression: If a relay contact is used as a count source, suppress the relay coil with an RC network (for AC coils) or a diode (for DC coils).
• Mounting Location: Avoid mounting near solenoids or other inductive devices. Ensure adequate ventilation to maintain operation within temperature specifications.

Count Inputs:

• Users must decide whether to use the high-speed (Terminal 3) or low-speed (Terminal 2) input based on the application's requirements.
• Solid state input (Terminal 3) requires a current-sourcing sensor and counts on the positive-going edge.
• Contact input (Terminal 2) is for contact closures to ground and counts on the negative-going edge.

Reset Functionality:

• The front-panel reset button is disabled by default. To enable it, a jumper wire must be installed between Terminal 5 and Terminal 1 (Ground).
• The remote reset terminal (Terminal 4) is always active, regardless of the front-panel button's status.

Backlight (if applicable):

• Connect Terminal 7 to power and Terminal 6 to common to light the display.

Program Mode:

• This model does not have a program mode; it is a straightforward counting device.

Maintenance Features

Battery Replacement:

• The internal 3V Lithium battery (Part: 36367-202) has a life expectancy of 5 years+.
• Battery Safety Guidelines:
  • Do not stack or jumble batteries.
  • Do not heat batteries above 95°C.
  • Do not disassemble, recharge, or deform batteries.
  • Do not solder to batteries.
  • Do not dispose of batteries in fire.
  • Insert battery with correct polarity.

Warranty:

• Eaton provides a one-year limited warranty against defects in material and workmanship from the date of shipment. This warranty is void if the product is altered, misused, taken apart, or abused.
• For repairs or replacements, contact your local Durant distributor or call 1-800-540-9242 to obtain a Return Goods Authorization (RGA) number. Charges apply for repairs after the warranty expires.

Eaton Durant Courier Series Specifications