BEMA36K BEMG30 BEMA200 Self Powered AC Current Switch 0.2‑30A Adjustable Relay N

Product Description

1.NOTE

Default:

Models:
Normally Open: BEMA36KNO, BEMG30NO, BEM-12K-SD-NO-AL, BEMA200KNO
Normally Closed: BEMA36KNC, BEMG30NC, BEMA200KNC

Start-up time: within 0.1s

Perforation current range: 0.2–30A (AC), 0.5–50A (AC), 0.5–200A (AC)

Power supply: Self-powered, no external power required

Operating temperature: -10°C to +50°C

IP rating: IP30

Housing material: Flame-retardant ABS

Important Notes:

Only single-phase wires are allowed for perforation.

Select the appropriate current range based on actual perforation current.

This product is an electronic switch. Do not use a multimeter to directly measure continuity at K1 and K2. Use a load to verify the switching state.

K1 and K2 are dry contacts (no voltage or current output). A power source must be connected in series with the load.

For any questions, please contact us.

2. Parameters

3. Features

NO/NC Contact Options
Supports both normally open and normally closed configurations for flexible system integration.

Self-powered Operation
No external power supply required—ideal for energy-efficient installations.

Adjustable Sensitivity
Customize the current threshold using the built-in potentiometer.

Fast Response Time
Activates within 0.1 seconds for reliable and timely detection.

Durable, Flame-retardant Enclosure
ABS housing provides excellent impact resistance and fire safety.

Signal Output for PLC or Relay Control
Outputs dry contact signals suitable for PLCs, relays, or contactors.

Silent, Arc-free Switching
No mechanical noise or contact sparking—maintenance-free and long-lasting.

4. Applications

Ideal for industrial automation, smart home systems, and environmental control.
Commonly used in conveyor lines, feeders, and PLC-triggered switching systems.

5. FAQs

Q1: Does the switch require external power?
A1: No, it is self-powered through current induction and requires no external power.

Q2: Can the current threshold be adjusted?
A2: Yes, the potentiometer allows you to set the activation current level as needed.

Q3: Is it compatible with PLC systems?
A3: Yes, it outputs a dry contact signal suitable for direct connection to PLC inputs.

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.