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SIMPSON ELECTRIC Digital Panel Meter: 9,999 Display Span - Max, 120 V AC - Temperature Digital Panel Meters
SIMPSON ELECTRICTemperature Digital Panel Meters

SIMPSON ELECTRIC Digital Panel Meter: 9,999 Display Span - Max, 120 V AC

The SIMPSON ELECTRIC Hawk 3 Series H340-1-91-020 is a temperature digital panel meter with a 9,999 display span and a red LED display. It offers +/-0.2% of Reading +/-2 Count accuracy, an RS-485 interface, and (2)…

SKU 3G-OTH-28110

Brand
SIMPSON ELECTRIC
Item
Digital Panel Meter: 9,999 Display Span - Max, 120 V AC
Category
Temperature Digital Panel Meters
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Technical Specifications

SIMPSON ELECTRIC
Manufacturer Part Number
H340-1-91-020
Series
Hawk 3
Type
- Max, 0.56 in Digit Ht - Max
AC
120 V
Accuracy
+/-0.2% of Reading +/-2 Count
Includes
Instructions
Interface
RS-485
Input Type
Temperature
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 H340-1-91-020 is a temperature digital panel meter with a 9,999 display span and a red LED display. It offers +/-0.2% of Reading +/-2 Count accuracy, an RS-485 interface, and (2) SPDT relay contacts rated at 5 A @ 120 V AC. The meter features a NEMA 4X enclosure rating and screw clamp terminal connections.

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.

SIMPSON ELECTRIC Products

3G Electric supplies SIMPSON ELECTRIC temperature 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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