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SIMPSON ELECTRIC Hawk 3 Series DC Current Digital Panel Meter - DC Current Digital Panel Meters
SIMPSON ELECTRICDC Current Digital Panel Meters

SIMPSON ELECTRIC Hawk 3 Series DC Current Digital Panel Meter

The SIMPSON ELECTRIC Hawk 3 Series H335-1-71-020 is a DC current digital panel meter with a 1,999 display span and a red LED display. It offers +/-0.1% of Reading +/-1 Count accuracy, an RS-485 interface, and (2)…

SKU 3G-OTH-29219

Also listed as: H335171020 · H335 1 71 020

Brand
SIMPSON ELECTRIC
Item
Hawk 3 Series DC Current Digital Panel Meter
Part Number
H335-1-71-020
Category
DC Current Digital Panel Meters
Available to Order
Also known as:H335-1-71-020SIMPSON ELECTRIC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SIMPSON ELECTRIC
Manufacturer Part Number
H335-1-71-020
Series
Hawk 3
Type
- Max, 0.56 in Digit Ht - Max
AC
120 V
Accuracy
+/-0.1% of Reading +/-1 Count
Includes
Instructions
Interface
RS-485
Input Type
DC Current
Product Type
Digital Panel Meter
Display Features
High Contrast
Relay Contact Form
(2) SPDT
NEMA Enclosure Rating
4X
Relay AC Contact Rating
5 A @ 120V AC
Terminal Connection Type
Screw Clamp
Digital Display Screen Type
LED
Digital Display Screen Color
Red

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIMPSON ELECTRIC Hawk 3 Series H335-1-71-020 is a DC current digital panel meter with a 1,999 display span and a red LED display. It offers +/-0.1% of Reading +/-1 Count accuracy, an RS-485 interface, and (2) SPDT relay contacts rated at 5 A @ 120V AC. The meter features a NEMA 4X-rated enclosure and screw clamp terminal connections.

Frequently Asked Questions

What is the SIMPSON ELECTRIC Hawk 3 H335-1-71-020 digital panel meter used for?

The SIMPSON ELECTRIC Hawk 3 H335-1-71-020 is a DC current digital panel meter used for monitoring and displaying DC current in industrial control panels, process automation, and power distribution systems. Its NEMA 4X-rated enclosure suits harsh environments, and the RS-485 interface enables remote data logging and integration with PLCs or SCADA systems.

What are the specifications of the SIMPSON ELECTRIC H335-1-71-020 digital panel meter?

The SIMPSON ELECTRIC H335-1-71-020 is a Hawk 3 Series DC current digital panel meter with a 1,999 display span, red LED display, and 0.56 in digit height. It offers +/-0.1% of Reading +/-1 Count accuracy, RS-485 interface, (2) SPDT relay contacts rated at 5 A @ 120V AC, and screw clamp terminals. Input is 120 V AC, NEMA 4X rated.

Where to buy the SIMPSON ELECTRIC H335-1-71-020 digital panel meter worldwide?

3G Electric supplies the SIMPSON ELECTRIC H335-1-71-020 Hawk 3 digital panel meter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this meter to any country.

How to install the SIMPSON ELECTRIC Hawk 3 H335-1-71-020 digital panel meter?

Install the SIMPSON ELECTRIC Hawk 3 H335-1-71-020 by mounting it in a panel cutout per the included instructions. Connect DC current input and 120 V AC power via the screw clamp terminals. Wire the (2) SPDT relay contacts for alarm or control. Ensure the NEMA 4X seal is intact for environmental protection. Consult a qualified electrician.

Used in

Common applications for SIMPSON ELECTRIC
Electrical panel retrofits — Simpson Electric split-core current transformers (e.g., 37031, 37032) for adding current measurement without disconnecting existing conductors.
Motor control centers — Simpson Electric split-core current transformers (e.g., 37033, 37034) for monitoring branch circuit currents in AC systems.
DC power supply monitoring — Simpson Electric Mini-Max series digital panel meters (e.g., M23522120) for local indication of DC voltage with ±0.1% accuracy.
Battery and energy storage systems — Simpson Electric Series 2800 digital panel meter (24503) for 0–200 V DC monitoring on 120 V AC supply.
Process control panels — Simpson Electric Mini-Max True RMS panel meters (e.g., M23522350) for DC voltage indication in industrial control loops.
Test benches and calibration setups — Simpson Electric digital panel meters and split-core current transformers for measurement and verification tasks.
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SIMPSON ELECTRIC Products

3G Electric supplies SIMPSON ELECTRIC dc current digital panel meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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