Nakakita Seisakusho N5705-ZB Zener Barrier / Intrinsically Safe Type Solenoid Valve Unit
Discover the Nakakita Seisakusho N5705-ZB, an intrinsically safe Zener Barrier for solenoid valve units. Ensures safety in hazardous areas (Object Gas 2 G 4) by limiting circuit energy. Ideal for industrial control and safety applications.
Nakakita Seisakusho N5705-ZB Zener Barrier / Intrinsically Safe Type Solenoid Valve Unit
The Nakakita Seisakusho N5705-ZB is a high-reliability Zener Barrier designed as an intrinsically safe solenoid valve unit. It serves as a crucial safety interface between control systems in non-hazardous areas and solenoid valves located in hazardous environments. Engineered to prevent the ignition of flammable gases or vapors, this unit limits the energy (voltage and current) transferred to the hazardous area to a safe level. Its robust construction and adherence to strict safety standards make it an ideal choice for applications requiring intrinsically safe circuits, particularly those classified under Object Gas 2 G 4.
Technical Specifications:
- Model: N5705-ZB
- Type: Zener Barrier / Intrinsically Safe Type Solenoid Valve Unit
- Object Gas Compatibility: 2 G 4
- Ratings of Intrinsically Safe Circuit: DC 4.5V, 55mA
- Ratings of Non-Intrinsically Safe Circuit: DC 20V, 70mA
- Safety Holding Rating: DC/AC 250V
- Ambient Temperature Range: -10°C to 55°C
- External Wiring Limits (Intrinsically Safe Circuit): Inductance less than 200mH, Capacitance less than 0.1μF
- Grounding Requirement: Maximum 10 ohms

| Brand | Nakakita Seisakusho |
|---|---|
| Model | N5705-ZB |
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.
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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.

