H540 | Fraction HP | Fxd | w/HOA | Output:1A@30VAC/DC | Coil24VAC/DC | Cont:1 | Veris
Hawkeye 0.25 to 15 A Fixed Trip Combination Switching Relay, SPST, NO/NC Field-Selectable
Documents and manuals
Veris H540 Documents
Overview
Details for H540
Fraction HP | Fxd | w/HOA | Output:1A@30VAC/DC | Coil24VAC/DC | Cont:1
Description
The Hawkeye 5xx Series combines an industrial grade load-switching relay, current status switch*, and Hand-Off-Auto (HOA) switch* in an easy-to-install remote enclosure, making the series ideal for monitoring, directly controlling, and troubleshooting the control wiring of fractional horsepower motors.
The relay, current sensor*, and HOA switch* are combined in a series circuit. Once an H5xx is wired in series between the power source and motor, all three components are installed. The housing provides physical separation and multiple wiring exits to isolate control and high voltage wiring. An H5xx can be mounted directly on 2- or 4-gang junction boxes, nippled to a field enclosure, or stand alone.
APPLICATIONS
- Monitoring status and controlling small motor loads that are not driven by a motor starter or contactor
- Exhaust fans
- Unit ventilators
- Fan terminal units
- Fan coil units
- Recirculating pumps
Specifications
| Item Number | H540 |
| Brand | Veris |
| Application | Building Automation Systems |
| Current Core | Split Core |
| Current Measurement Range | 0.25 - 15 A |
| Current Sensor type | Current Transducer; AC; with Relay |
| Electrical Wiring Size | 24 - 14 AWG (0.2 - 2.1 mm²) |
| Hand-Off-Auto | Yes |
| Measurement Type | AC Current |
| Model | H540 |
| Monitored Frequency Range | 50 - 60 Hz |
| Mounting | 4 x 4 Box |
| Operating Humidity | 10 - 90% RH; non-condensing |
| Operating Temperature | 5 - 122 °F (-15 - 50 °C) |
| Output Specifications | N.O. 1 A @ 30 VAC/DC |
| Outputs | Switch output | Relay |
| Product Certification | UL |
| Product Type | Sensor |
| Range | Motor Control Series |
| Relay Coil Voltage | 24 VAC/DC |
| Relay Construction | Mechanical |
| Relay Contact Ratings | Resistive: 15 A @ 277 VAC | Motor: 1 H.P. @ 120 VAC |
| Relay Poles/Throw | SPST |
| Sensor | Current Switch (Hawkeye) |
| Setpoint | Fixed |
| Warranty | 5 years |
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