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PH6003-1A Intelligent safety relay

SIS System Safety Relays

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PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay
PH6003-1A Intelligent safety relay

PH6003-1A Intelligent safety relay

Overview

A safety relay control module called PH6003-1A is appropriate for SIS systems that use DI/DO signal isolation conversion. It features a single ordinarily open (NO) contact, and a quick offline proof test is made easy by the reserved terminal. The internal circuit uses contact welding protection, triple redundancy, and fail-safe technologies.

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    product details

    Technical data

    Power supply characteristics:

    Power supply:

    24V DC

    Current loss:

    ≤35mA(24V DC)

    Voltage range:

    16V~35V DC nonpolarity

    Input characteristics:

    Input current:

    ≤ 35mA (24V DC)

    Wire resistance:

    ≤ 15 Ω

    Input device:

    SIS system DI/DO signal matching

    Output characteristics:

    Number of contacts:

    1NO

    Contact material:

    AgSnO2

    Contact fuse protection:

    5A (internal fuse blown protection)

    Contact capacity:

    5A/250V AC; 5A/24V DC

    Mechanical lifespan:

    more than 107 times

    Time characteristics:

    Switch-on delay :

    ≤ 30ms

    Delay-on de-energisation:

    ≤ 30ms

    Recovery time:

    ≤ 30ms

    Supply short interruption:

    20ms

    safety certification

    Safety Integrity Level (SIL):

    SIL3

    Average Probability of dangerous Failure on Demand

    1.098E-04

    Inspection and testing time interval

    20years

    Common Cause Failure Score(β)

    2.5%

    Inefficiency（ λ)

    		  

    Safety failure rate(λs)

    134 E-09 1/h

    Dangerous failure rate

    90 E-09 1/h

    Undetected dangerous failure rate

    90 E-09 1/h

    Environmental characteristics

    Electromagnetic compatibility:

    conform to EN 60947，EN 61000-6-2，EN 61000-6-4

    Vibration frequency:

    10Hz~55Hz

    Vibration amplitude:

    0.35mm

    Ambient temperature:

    -20 ℃~+60 ℃

    Storage temperature:

    -40 ℃~+85 ℃

    Relative humidity:

    10% to 90%

    Altitude:

    ≤ 2000m

    Insulation characteristics

    Electrical clearance and creepage distance:

    conform to EN 60947-1

    Overvoltage level:

    III

    Pollution level:

    2

    Protection level:

    IP20

    Insulation strength:

    1500V AC, 1 minute

    Rated insulation voltage:

    250V AC

    Rated impulse voltage:

    6000V (1.2/50us)

    External dimensions

    External dimensions1hm7

    Wiring diagram

    External dimensions38sn

    Functional Block Diagram

    External dimensions5h3s

    SIS system DO signal matching

    External dimensions2h9c

    SIS SYSTEM DI SIGNAL MATCHING

    External dimensions4l8t

    Wiring diagram

    External dimensions79qu
    (1)Pluggable connection terminals are used in the instrument wiring;
    (2) The input side wire's soft copper cross-sectional area must be greater than 0.5 mm2

    , and the output side wire must be greater than 1 mm2
    (3) The wire, which is secured with M3 screws, has an exposed length of approximately 8 mm. 
    (4) There must be sufficient fuse protection connections on the output contacts; 
    (5) The copper conductor must be able to endure an ambient temperature of at least 75 °C; 
    (6) Terminal screws may lead to malfunctions, overheating, etc. As a result, kindly tighten it to the torque indicated. Torque used to tighten terminal screws: 0.5 Nm.

    Installation

    External dimensions8nvu
    Safety relays should be installed in control cabinets with at least IP54 protection level.
    The PH6003-1A series safety relays are all installed with DIN35mm guide rails. Installation steps are as follows
    (1) Clamp the upper end of the instrument onto the guide rail;  
    (2) Push the lower end of the instrument into the guide rail.

    Dismantling

    External dimensions6s9n
    To remove the instrument panel, please follow these steps:
    Insert a screwdriver with a blade width of 6mm or less into the metal latch located at the lower end of the instrument panel.
    Apply upward pressure on the screwdriver while simultaneously pushing the latch upwards and prying it downwards. This action will release the latch mechanism.
    With the latch disengaged, carefully lift the instrument panel upwards and out of the guide rail.
    By following these steps, you should be able to safely remove the instrument panel from the guide rail.

    Attention

    Please verify whether the product packaging, product label model, and specifications are consistent with the purchase contract;
    Before installing and using safety relays, carefully read this manual;
    If you have any questions, please contact the Beijing Pinghe Technical Support Hotline at 400 711 6763;
    The safety relay should be installed in a control cabinet with at least IP54 protection level;
    The instrument is powered by 24V  power supply, and the use of 220V AC power supply is strictly prohibited;

    Maintenance

    (1) Please regularly check whether the safety function of the safety relay is in good condition, and whether there are signs that the circuit or the original is tampered with or bypassed;
    (2) Please follow the relevant safety regulations and operate according to the instructions in this instruction manual, otherwise it may lead to fatal accidents or loss of personnel and property;
    (3) The products have undergone strict inspection and quality control before leaving the factory. If you find that the products are not working properly and suspect that the internal module is faulty, please contact the nearest agent or directly contact the technical support hotline.
    (4) Within six years from the date of delivery, all product quality problems during normal use shall be repaired by Pinghe free of charge.