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

SIMPSON ELECTRIC Hawk 3 DC Current Digital Panel Meter

The SIMPSON ELECTRIC Hawk 3 Series Digital Panel Meter (MPN H335-1-71-022) is a DC current input panel meter with a 1,999 display span and a red LED display. It offers +/-0.1% of Reading +/-1 Count accuracy, an…

SKU 3G-OTH-29129

Also listed as: H335171022 · H335 1 71 022

Brand
SIMPSON ELECTRIC
Item
Hawk 3 DC Current Digital Panel Meter
Part Number
H335-1-71-022
Category
DC Current Digital Panel Meters
Available to Order
Also known as:H335-1-71-022SIMPSON ELECTRIC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SIMPSON ELECTRIC
Manufacturer Part Number
H335-1-71-022
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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SIMPSON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIMPSON ELECTRIC Hawk 3 Series Digital Panel Meter (MPN H335-1-71-022) is a DC current input 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 digital panel meter used for?

The SIMPSON ELECTRIC Hawk 3 digital panel meter measures DC current and displays readings on a red LED screen. It is used in industrial control panels, process monitoring, and automation systems where accurate current measurement and relay control are required.

What are the specifications of the SIMPSON ELECTRIC H335-1-71-022?

The H335-1-71-022 is a DC current input panel meter with a 1,999 display span, +/-0.1% accuracy, and a red LED display. It features an RS-485 interface, (2) SPDT relay contacts rated at 5 A @ 120 V AC, and a NEMA 4X-rated enclosure with screw clamp terminals.

Where to buy the SIMPSON ELECTRIC Hawk 3 panel meter worldwide?

3G Electric supplies the SIMPSON ELECTRIC Hawk 3 panel meter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIMPSON ELECTRIC Hawk 3 digital panel meter?

Install the Hawk 3 panel meter by mounting it in a panel cutout, connecting DC current input to the screw clamp terminals, and wiring the SPDT relays for control. Refer to the included instructions for proper wiring and configuration of the RS-485 interface.

Used in

Common applications for SIMPSON ELECTRIC
Industrial control panels — SIMPSON ELECTRIC A201 multi-function digital panel meters for monitoring AC voltage and current with RS-485 communication.
Switchgear monitoring — SIMPSON ELECTRIC switchboard shunts (e.g., 06508) for DC current measurement in high-current distribution systems.
Portable test equipment — SIMPSON ELECTRIC external portable shunts (e.g., 06713) for field measurement of DC currents up to 200 A.
Temperature monitoring in HVAC — SIMPSON ELECTRIC Hawk 3 temperature digital panel meters for displaying RTD or thermocouple readings.
Power quality analysis — SIMPSON ELECTRIC Mini-Max DC voltage digital panel meters for measuring battery bank voltages in UPS systems.
Retrofit current monitoring — SIMPSON ELECTRIC split core current transformers (e.g., 37035) for non-invasive AC current sensing in existing bus bars.
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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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