Zero Speed Controller

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MOQ : 1 Unit

Zero Speed Controller Specification

Operating Voltage
230 VAC / 110 VAC

Resolution
Zero detection

Display Type
LED indicator

Mounting Type
DIN Rail / Panel Mounting

Equipment Type
Zero Speed Controller

Automation Grade
Automatic

Application
Monitoring rotating parts, conveyors, fans, crushers

Measuring Range
0 RPM (no movement detection)

Test Range
Zero motion detection only

Response Time
<1 second

Accuracy
High sensitivity, precise zero-speed detection

Max Height
42 mm

Interface Type
Relay contacts, terminal blocks

Features
Plug-in type, automatic reset, LED indication

Humidity
095% RH (non-condensing)

Power Supply
230 VAC / 110 VAC, 50/60Hz

Frequency
50/60 Hz

Temperature
0C to 60C

Usage
Industrial equipment monitoring

Capacity
3A at 230V AC (relay output)

Machine Weight
450 g

Test Speed
0 RPM (detects zero speed)

Control Mode
Electronic relay logic

About Zero Speed Controller

Type :Potentiometric Start Up Delay, Frequency, Hysteresis / Display
LED Indication : Power, Pulse, Replay
Switching NO/P/NC Relay Mode 8 Amp
Output : 4 to 20mA
Power Supply : 110 -230v AC / 24v DC

Advanced Zero-Speed Monitoring

Engineered for exacting zero-motion detection, this controller provides immediate and reliable response when rotational movement stops. Essential for protecting industrial systems, it triggers safety protocols instantly, preventing equipment damage or operational hazards in real time.

Durable and Safe Construction

Built with a flameproof ABS or polycarbonate enclosure, the device is designed for harsh industrial environments. It maintains performance across wide temperature variations and high humidity, providing over 100 M insulation resistance for enhanced safety and longevity.

Versatile Installation and Usage

Supporting both DIN rail and panel mounting, this compact controller fits seamlessly into new or existing systems. With straightforward wiring via terminal blocks, automatic reset, and a clear LED status indicator, it is ideal for manufacturers, service providers, and suppliers managing automation in India.

FAQ's of Zero Speed Controller:

Q: How does the Zero Speed Controller detect motion stoppage in equipment?

A: The controller uses proximity, magnetic, or pulse sensors to continuously monitor the rotation of machine parts. When zero RPM is detected, it activates the relay output, alerting operators to any stoppage and ensuring immediate system response.

Q: What is the benefit of using this controller for industrial machinery?

A: By instantly detecting zero speed, it safeguards critical equipment such as conveyors, crushers, and fans. This prevents potential damage, unplanned downtime, and increases safety by enabling quick intervention when machinery unexpectedly stops.

Q: Where can the Zero Speed Controller be installed?

A: Designed for flexibility, the controller can be mounted on a DIN rail or panel within control cabinets. Its compact dimensions (95 x 42 x 65 mm) and plug-in structure make it suitable for integration in a wide array of industrial automation setups.

Q: What operating and environmental conditions should be considered during installation?

A: The device operates effectively in temperatures from 0C to 60C, with storage capability from -20C to +80C. It tolerates up to 95% non-condensing humidity and withstands vibration up to 55 Hz at 0.5mm amplitude, ensuring reliability in demanding industrial environments.

Q: How does the automatic reset feature enhance process operation?

A: The automatic reset function allows the controller to resume monitoring without manual intervention after a stoppage is resolved, streamlining operations and maintaining continuity, crucial for high-efficiency industrial workflows.

Q: What output and interface options are offered for system integration?

A: It provides a 1 C/O (changeover relay) output contact rated at 3A/230V AC, with a terminal block interface, allowing straightforward connection to alarms or control circuits for seamless system integration.

Q: When should this zero speed controller be used in industrial processes?

A: It is ideal for use when monitoring the operational status of rotating parts is critical, such as in material handling or processing applications, where immediate detection of stopped machinery is essential for safety and process control.

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