Hawkeye H735 Current Switches with Relay User Guide

: May 15, 2024
: hawkeye

Table of Contents

Hawkeye H735 Current Switches with Relay
Product Information
Product Usage Instructions
SPECIFICATIONS
RELAY CONTACT RATINGS
TYPICAL COIL PERFORMANCE
ORDERING INFORMATION
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Hawkeye H735 Current Switches with Relay

Specifications

Sensor Power: Insulation Class
Frequency Range:
Temperature Range:
Humidity Range:
Hysteresis:
Terminal Block Wire Size:
Terminal Block Torque:
Warranty: Limited Warranty 5 years
Agency Approvals: UL 508 open device listing,CAT III, Pollution Degree 2, basic insulation E150462

Product Information

The Hawkeye Relay Combination Series is designed to maximize reliability and minimize installed cost for automation installers.
These units combine a current switch and relay into a single package, offering status and control in one convenient solution.
The devices allow for start/stop control and status monitoring with a single device, simplifying installation and reducing space requirements.

Key Features:

Combined relay & status sensor
Two outputs for increased control
Fan & pump status monitoring
Added flexibility with multiple installation configurations
Polarity insensitive for easy setup
Relay and status LEDs for quick visual indication

Applications:

Detects belt loss/coupling shear
Fan/pump status monitoring
Electrical failure detection

Product Usage Instructions

Installation:

Ensure power is disconnected before installation.
Mount the unit securely using the provided brackets in the desired configuration.
Connect the appropriate wires to the terminal block following the specified wire size and torque requirements.

Setting Trip Point:

Determine the desired trip point for current monitoring based on your application requirements.
Adjust the trip point using the provided settings on the device.
Test the functionality by simulating different current levels.

Status Monitoring:

Observe the relay and status LEDs for indication of device operation.
Monitor fan and pump status regularly to detect any issues such as belt loss or motor failure.

Frequently Asked Questions (FAQ)

Q: What are the typical coil performance specifications for the product?
A: The typical coil performance includes voltage ratings for AC and DC operation, pull-in voltage, and drop-out voltage for different models within the series.

Q: How can I detect belt loss or coupling shear using the product?
A: The product is designed to detect belt loss or coupling shear by monitoring changes in current draw, allowing you to easily identify issues such as slipping belts or sheared couplings.

H735, HX38, HX48,HX58 SERIES
Status and Control in One Package

The Hawkeye Relay Combination Series is the ideal solution for the automation installer. These units combine a current switch and relay into a single package, reducing the space required for total control of fans and pumps. The current switch and relay operate independently of one another. These devices allow start/stop control and status monitoring with one device instead of two.

SPECIFICATIONS

Sensor Power	Induced from monitored conductor
Insulation Class	600 Vac RMS
Frequency Range	50/60 Hz
Temperature Range	-15 to 60 °C (5 to 140 °F)
Humidity Range	10 to 90% RH non-condensing
Hysteresis	10% Typical
Terminal Block Wire Size	24 to 14 AWG (0.2 to 2.1 mm2)
Terminal Block Torque	3.5 to 4.4 in-lbs (0.4 to 0.5 N-m)