TRUMETERElectromechanical Counters

TRUMETER Electromechanical Counter: Rear Panel Mounting, 1 in x 2 1/2 in, 90 V AC – 115 V AC

The TRUMETER Electromechanical Counter (MPN D2-4904) is a rear-panel-mounting analog counter designed for base mounting. It operates on 90 V AC to 115 V AC and measures 1 in x 2 1/2 in. This RoHS-compliant unit is…

SKU 3G-OTH-29126

Also listed as: D24904 · D2 4904

Brand

TRUMETER

Item

Electromechanical Counter: Rear Panel Mounting, 1 in x 2 1/2 in, 90 V AC – 115 V AC

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

TRUMETER

Manufacturer Part Number

D2-4904 

Type

1 in x 2 1/2 in, 90 V AC – 115 V AC, Analog 

Standards

RoHS 

Mounting Style

Base 

Technical Documents

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TRUMETER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the TRUMETER Electromechanical Counter D2-4904 used for?

The TRUMETER D2-4904 is an electromechanical counter used for counting cycles, revolutions, or events in industrial machinery and process control systems. It is commonly applied in manufacturing, packaging, and automation equipment where a reliable, non-electronic count display is required.

What are the specifications of the TRUMETER D2-4904?

The TRUMETER D2-4904 is a base-mounting electromechanical counter with rear panel mounting. It operates on 90 V AC to 115 V AC, has a 1 in x 2 1/2 in face, and is RoHS compliant. The analog display provides a durable, low-power count solution for industrial environments.

Where to buy the TRUMETER D2-4904 worldwide?

3G Electric supplies the TRUMETER D2-4904 electromechanical counter to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this RoHS-compliant unit.

How to install the TRUMETER D2-4904 electromechanical counter?

Mount the TRUMETER D2-4904 securely to a base using the rear panel mounting holes. Connect the 90 V AC to 115 V AC power supply to the designated terminals, ensuring correct polarity. Verify the count mechanism engages freely before applying power. Refer to the manufacturer's manual for wiring details.

Used in

Common applications for TRUMETER

Generator set runtime tracking — Trumeter analog hour meters (e.g., MPN 711-0163) monitor engine hours for maintenance scheduling.

Packaging machinery cycle counting — Trumeter electromechanical counters (e.g., MPN P32-1026-G) tally production cycles on packaging lines.

Lift gate operation monitoring — Trumeter digital lift gate counters (e.g., MPN 3400-GATE) record gate cycles for fleet maintenance.

Cable and wire length measurement — Trumeter material length measuring machines (e.g., MPN 2630-132FA) measure cable or wire lengths during manufacturing.

Pump runtime logging — Trumeter digital hour meters (e.g., MPN 6320-2500-0000) log pump operating hours in water treatment or HVAC systems.

Conveyor belt cycle counting — Trumeter electromechanical counters (e.g., MPN RV2-4916) count conveyor cycles in material handling systems.

TRUMETER Products

3G Electric supplies TRUMETER electromechanical counters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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