TACH100-01 Speed Monitoring System - Technical Specifications

1. Basic Parameters

Model No.: TACH100-01

Type: Digital Tachometer/Speed Monitoring System

Compliance: ISO 10816, DIN 45670

2. Electrical Characteristics

Power Supply: 18-30V DC (2.5W typical)

Input Signal:

Magnetic pickup (30-30,000 RPM)

Proximity probe (1-20,000 RPM)

Outputs:

4-20mA analog (0.1% accuracy)

RS-485 Modbus RTU

2x SPDT alarm relays (5A @ 250V AC)

3. Performance Specifications

Measuring Range: 1-30,000 RPM

Accuracy: ±0.01% of reading ±1 digit

Resolution: 0.1 RPM (<1000 RPM), 1 RPM (>1000 RPM)

Update Rate: 100ms

4. Display & Interface

Display: 5-digit LED (10mm height)

Buttons: 3x programmable function keys

Programming: Front panel or software configurable

5. Environmental Specifications

Operating Temp.: -20°C to +70°C

Storage Temp.: -40°C to +85°C

Humidity: 0-95% RH (non-condensing)

Vibration: 2g (10-500Hz)

6. Mechanical Specifications

Housing: IP65 aluminum enclosure

Dimensions: 96mm × 96mm × 60mm

Mounting: Panel mount (92mm cutout)

Weight: 450g

7. Special Features

Programmable:

Scaling factors

Alarm setpoints (2 independent)

Filter time constants

Diagnostics:

Signal strength indicator

Self-test function

8. Certifications

EMC: EN 61326-1

Safety: EN 61010-1

Marine: DNV-GL, ABS (optional)

Typical Applications:
✔ Turbine speed monitoring
✔ Conveyor speed control
✔ Pump/motor RPM measurement
✔ Production line speed verification

Key Advantages:
✓ Dual sensor input capability
✓ Isolated 4-20mA output
✓ Wide measuring range (1-30k RPM)
✓ Marine-grade versions available