Introduction:
The 876 Series Electromagnetic Impulse Counter is designed to record the accumulation of electrical signal counts without a reset mechanism. It is applicable in various industries such as railway, petroleum, chemical, textile, machinery, mining, national defense, food, printing, and more. It can also be integrated with other instruments for digital display purposes.

Models:
The document details four models: 876, 876B, 876-IIA, and 876C.

Specifications:

• Display Figure Specification: 4mm×1.8mm
• Operating Temperature: -10℃ to +50℃
• Relative Humidity: ≤85%
• Maximum Accumulation Capacity: Varies by model, with capacities of 999999 or 99999.
• Operating Voltage: DC: 5V~220V; AC: 24V~240V, with various specifications and models available.
• Counting Speed: AC: ≤10 times/second; DC: ≤20 times/second for most models, with some variations.
• Power Consumption: AC: 2.5VA; DC: 1.5W for most models, with some variations.
• Dimensions: Varies by model, with common dimensions being 75mm×41.5mm×31mm.
• Reset Mode: Not resettable.
• Wiring Method: Welding pressure crease.

Customization:
The product can be customized to meet specific requirements.

Dimension Drawing:
The document includes a dimension drawing for reference.