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KOINO is a leading Korean manufacturer of industrial automation components since 1969, specializing in high-quality indicator lights, signal lights, and switches renowned for world-class quality.
Parts that are not part of a series
Company background and product focus
KOINO (KUN HUNG ELECTRIC CO., LTD.) has been one of the leading manufacturers of industrial automation products in Korea since 1969. Through over 50 years of accumulated expertise, KOINO has achieved world-class quality in their products, particularly in switches and indicator lights.
The company specializes in a comprehensive range of signal and indicator lights for industrial automation applications, including:
Based in Seoul, Korea, KOINO distributes their products globally through authorized distributors including DigiKey and other major electronic component suppliers. All products are manufactured in Korea, ensuring consistent quality and reliability for demanding industrial environments.
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Product families from KOINO
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Power Relays, Over 2 Amps | 16 | Active |
Parts from KOINO that are not part of a series
| Part Information | Pricing (lowest) | Material - Body | Output Type | Indicator | Shielding | Package / Case | Sensing Distance | Response Frequency | Operating Temperature (Max) | Operating Temperature (Min) | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Sensor Type | Ingress Protection | Termination Style | Usage | Color | 1st Connector Type | Cable Type | 1st Connector Number of Positions Loaded | 1st Connector Gender | Cable Material | 1st Connector Mounting Type | 2nd Connector Type | Ingress Protection Description | Ingress Protection IP Rating | Assembly Configuration | Length | 1st Connector Shell Size - Insert | 1st Connector Number of Positions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Polyamide (PA) | 2-Wire, NO | LED | Unshielded | Cylinder, Threaded - M18 | 0.315 " | 20 Hz | 70 °C | -25 °C | 250 VAC | 20 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Polyamide (PA) | 2-Wire, NC | LED | Unshielded | Cylinder, Threaded - M18 | 0.315 " | 20 Hz | 70 °C | -25 °C | 250 VAC | 20 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Nickel-Plated Brass | 2-Wire, NO | LED | Unshielded | Cylinder, Threaded - M30 | 0.591 " | 20 Hz | 70 °C | -25 °C | 250 VAC | 20 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Nickel-Plated Brass | 2-Wire, NC | LED | Unshielded | Cylinder, Threaded - M30 | 0.591 " | 20 Hz | 70 °C | -25 °C | 250 VAC | 20 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Polyamide (PA) | 3-Wire, NPN-NO | LED | Unshielded | Cylinder, Threaded - M18 | 0.315 " | 100 Hz | 70 °C | -25 °C | 30 VDC | 10 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Polyamide (PA) | 3-Wire, NPN-NC | LED | Unshielded | Cylinder, Threaded - M18 | 0.315 " | 100 Hz | 70 °C | -25 °C | 30 VDC | 10 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Polyamide (PA) | 3-Wire, PNP-NO | LED | Unshielded | Cylinder, Threaded - M18 | 0.315 " | 100 Hz | 70 °C | -25 °C | 30 VDC | 10 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Nickel-Plated Brass | 3-Wire, NPN-NO | LED | Unshielded | Cylinder, Threaded - M30 | 0.591 " | 100 Hz | 70 °C | -25 °C | 30 VDC | 10 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
KOINO PROXIMITY SENSORS CORD OUT | Sign in to see pricing | Nickel-Plated Brass | 3-Wire, NPN-NC | LED | Unshielded | Cylinder, Threaded - M30 | 0.591 " | 100 Hz | 70 °C | -25 °C | 30 VDC | 10 VDC | Capacitive | IP67 | Cable Leads | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 KOINO CIRC CBL 4POS PLUG TO WIRE 6.56' | Sign in to see pricing | — | — | — | Unshielded | — | — | — | — | — | — | — | — | — | — | Industrial Environments | Black | Plug | Round | All | Female Sockets | Polyvinyl Chloride (PVC) | Free Hanging (In-Line) | Wire Leads | Dust Tight, Water Resistant, Waterproof | IP65, IP67 | Standard | 6.56 ft | M12 | 4 positions |