Deep Sea Electronics DSE 103 MKII Speed Switch
Upgrade your engine protection with the Deep Sea Electronics DSE 103 MKII Speed Switch (0103-003-01). This UK-manufactured industrial speed monitoring module features magnetic pickup inputs, dual Omron relay outputs for alarm or shutdown functions, and easy onboard potentiometer calibration. Ideal for ensuring reliable safety and speed control in industrial generators and heavy-duty engines.
Deep Sea Electronics DSE 103 MKII Speed Switch
The Deep Sea Electronics DSE 103 MKII is a robust industrial speed switch designed for comprehensive engine protection and accurate speed monitoring. Engineered and manufactured in the UK, this highly reliable module utilizes a magnetic pickup signal input to seamlessly monitor engine RPM. It features two configurable relay outputs (Trip 1 and Trip 2) equipped with premium Omron G2RL-14-E 12VDC relays, providing flexible and secure options for overspeed alarms or automated engine shutdown sequences. The DSE 103 MKII includes user-friendly onboard potentiometers for the precise adjustment of trip settings and meter calibration. With an integrated meter output terminal, a dedicated reset terminal, and straightforward terminal strip connections, this speed monitoring module ensures seamless integration and dependable performance in demanding generator and industrial engine control applications.
Technical Specifications:
- Brand: Deep Sea Electronics
- Model: DSE 103 MKII (Part Number: 0103-003-01)
- Input Signals: Magnetic Pickup (Signal +, Signal -) and DC Power Supply
- Relay Outputs: Two Relay Outputs (Trip 1, Trip 2) utilizing Omron G2RL-14-E 12VDC Relays
- Additional Terminals: Meter output terminal and dedicated reset terminal
- Calibration: Onboard potentiometers for trip settings and meter calibration adjustment
- Wiring: Terminal strip connections for simplified industrial installation
- Country of Origin: Made in UK

| Brand | Deep Sea Electronics |
|---|---|
| Model | DSE 103 MKII |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
CUSTOMS, DUTIES AND TAXES
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs. The buyer is responsible for obtaining information regarding their country’s laws, regulations, and restrictions that may apply when purchasing our products. By placing an international order (shipping outside of the China) the buyer is responsible for abiding by their country’s laws, regulations, and restrictions. If product is seized and destroyed by customs, we will NOT be responsible for the losses, product, or shipping refunds.
SHIPMENT CONFIRMATION & ORDER TRACKING
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

