Dynalco SW-50 Speed Switch

Description

The Dynalco SW-50 Speed Switch is a field-programmable analog speed switch and transmitter designed to monitor engine or shaft speed. It provides overspeed protection and control for industrial, marine, and power generation systems.

Specifications

• Model Number: SW-50

• Manufacturer: Dynalco Controls

• Signal Input: Magnetic pickup or AC signal generator

• Setpoint Range: Adjustable from 3% to 100% of full-scale frequency

• Relays: Two form C (SPDT) relays

• Relay Ratings: 5A at 30VDC or 250VAC resistive load

• Power Supply: 12–48VDC

• Operating Temperature: -40°C to +85°C

• Mounting: Panel or enclosure mount

• Weight: Approx. 1300 g

• Protection: Rugged design for industrial environments

• Origin: USA

• Warranty: 12 months

Features

• Overspeed Protection: Activates relay outputs when preset speed thresholds are exceeded

• Dual Relay Outputs: Allows separate control actions for warning and shutdown

• Field Programmable: Easy configuration of setpoints and response parameters

• Wide Voltage Range: Operates on 12–48VDC for flexible system integration

• Reliable Operation: Designed for harsh industrial and outdoor conditions

• Compact Design: Fits into control panels and engine compartments

• Versatile Input: Compatible with magnetic pickups and AC signal sources

• Fast Response: Immediate switching for critical protection scenarios

• Durable Build: Engineered for long-term use in demanding applications

• Application Versatility: Ideal for engines, turbines, compressors, and rotating machinery