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    1. Home/
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    3. Circuit Protection/
    4. Circuit Breakers & Accessories/
    5. K8DS-PA2 OMRON
    Product FAQ

    1. Is K8DS-PA2 available for RFQ?

    Yes. K8DS-PA2 by OMRON is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for K8DS-PA2?

    Pricing for K8DS-PA2 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of K8DS-PA2?

    K8DS-PA2 is a OMRON Circuit Breakers & Accessories with Output Relay Load Ac (AT 250 VAC): 5A at 250 VAC and Output Relay Load Dc (AT 30 VDC): 5A at 30 VDC. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for K8DS-PA2?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can K8DS-PA2 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to K8DS-PA2?

    Yes. If K8DS-PA2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar OMRON Circuit Breakers & Accessories parts or compatible alternatives.

    RFQ

    Part Number:

    K8DS-PA2

    Manufacturer:

    OMRON

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    K8DS-PA2 [OMRON]

    K8DS-PA2
    K8DS-PA2

    Part No:

    K8DS-PA2

    Category:

    Circuit Breakers & Accessories

    Manufacturer:

    OMRON

    Description:

    Three-phase Asymmetry and Phase-sequence Phase-loss Relay for industrial voltage monitoring.

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Insulation Resistance
    20MΩ min
    Dielectric Strength
    2000 VAC (external-case, input-output), 1500V (power common mode)
    Degree Of Protection
    IP20
    Operating Temperature
    -20°C ~ 60°C
    Shock Resistance
    100 m/s², 3 times each in 6 directions
    Vibration Resistance
    50 m/s², 10 sweeps of 5 min each in X,Y,Z
    Mounting Type
    DIN Track
    Storage Temperature
    -25°C ~ 65°C
    Weight
    Approx. 65 g
    Altitude
    2000 m
    Asymmetry Set Range

    Products Detail

    The K8DS-PA series monitors voltage asymmetry, phase sequence, and phase loss in three-phase three-wire circuits with one unit. It features a single SPDT output relay (5 A at 250 VAC resistive load), worldwide power specifications via rotary switch, and LED status indicators. Designed for greater resistance to inverter noise in industrial facilities and equipment.

    Key Features

    • Greater resistance to inverter noise
    • Monitor voltage asymmetry, phase sequence, and phase loss with one unit
    • SPDT output relay 5 A at 250 VAC
    • Worldwide power specifications support via rotary switch
    • LED status indicators
    • Input frequency 50/60 Hz
    • Overload capacity 500 V
    • Conforming standards: EN 60947-5-1, UL 508, CSA, CCC
    • Insulation resistance 20 MΩ min
    • Dielectric strength 2000 VAC
    • Noise immunity to square-wave noise
    • Vibration and shock resistance
    • IP20 protection.

    Application scenarios

    • Industrial facilities
    • equipment monitoring
    • three-phase power systems

    Documents

    Datasheets:

    K8DS-PA2-Omron-datasheet-42916316.pdf
    Featured Product
    2% to 22%
    Case Material
    PC and ABS, UL 94V-0
    Dimensions
    17.5 × 80 × 74 mm
    Input Frequency
    50/60Hz
    K8DS-PA1 Input Load
    Approx. 1.7 VA
    K8DS-PA1 Rated Input Voltage
    200, 220, 230, or 240 VAC
    K8DS-PA2 Input Load
    Approx. 2.8 VA
    K8DS-PA2 Rated Input Voltage
    380, 400, 415, or 480 VAC
    Noise Immunity
    ±1 µs/100 ns pulse width, 1-ns rise time
    Operating Humidity
    25% ~ 85%
    Operating Time Accuracy
    ±50 ms
    Operating Time Range
    Asymmetry: 0.1-30 s, Phase sequence: 0.1 s, Phase loss: 0.1 s max
    Output Relay Electrical Life
    50,000 operations at 5A/250VAC, 100,000 operations at 3A/250VAC
    Output Relay Load Ac (AT 250 VAC)
    5A at 250 VAC
    Output Relay Load Dc (AT 30 VDC)
    5A at 30 VDC
    Output Relay Max Switching
    1250 VA, 150W
    Output Relay Mechanical Life
    10 million operations min
    Output Relay Type
    SPDT
    Overload Capacity
    500V
    Power On Lock Time
    1 s ±0.5 s
    Recommended Wire
    Solid: 2.5 mm², Twisted: AWG16, AWG18
    Repeat Accuracy
    ±0.5% full scale
    Storage Humidity
    25% ~ 85%
    Terminal Torque Max
    0.59 N·m
    Terminal Torque Min
    0.49 N·m
    K8DS-PA2-Omron-datasheet-137877192.pdf
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