Products
Products
ABB Allen-Bradley ADEPT Alfa Laval
All Categories
ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC FOXBORO GE HIMA Honey Well ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER
home
TD1000-4T0037G

EPRO TD1000-4T0037G
*4-Channel Digital Tachometer*

Core Features:

4 independent channels for speed monitoring

Wide input support: MPU/proximity/encoder

High accuracy: ±0.1% (1-30,000 RPM)

Dual alarms per channel: Overspeed/Underspeed

open
TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
General Specifications:
Model: TD1000-4T0037G

Type: 4-Channel Digital Tachometer

Input Signals:

Magnetic Pickup (MPU)

Proximity Sensor (NPN/PNP)

Optical Encoder (Optional)

Speed Range: 1–30,000 RPM

Accuracy: ±0.1% of reading (±1 RPM)

Power Supply: 24V DC (±10%) or 100–230V AC (50/60Hz)

Operating Temperature: -30°C to +70°C

Enclosure Rating: IP65 (Front Panel)

Measurement & Protection:
Speed Detection:

Zero-Speed Detection (<1 RPM)

Tooth-Passing Frequency: Up to 10kHz

Alarm Relays:

2 Independent Relays per Channel (SPDT)

Programmable Logic: Overspeed/Underspeed/Loss-of-Speed

Contact Rating: 250V AC/5A or 30V DC/5A

Response Time: <20ms (Relay Activation)

Outputs & Communication:
Analog Output: 4–20mA (Linear to Speed, per Channel)

Digital Display: 5-Digit LED (0.5" Height)

Communication: RS-485 (Modbus RTU Protocol)

Certifications & Standards:
CE, RoHS Compliant

ISO 13849-1 (SIL2 Safety Integrity)

API 670 (Machinery Protection Standard)

Typical Applications:
Turbine Overspeed Protection

Conveyor/Pump Speed Monitoring

Motor/Generator RPM Measurement

Key Advantages:
✔ 4-Channel Redundancy for Critical Systems
✔ Wide Input Compatibility (MPU/Proximity/Encoder)
✔ Industrial Durability (IP65, Wide Temp Range)

*(For Hazardous Areas, Inquire About TD1000-4T0037G-EX ATEX Version.)*

Lead Time:

Standard Units: 2 Weeks

Custom Configurations: 3–4 Weeks