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22 Series Relays

22 Series Relays
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PRODUCT SPECIFICATION

22 Series Relays Relays Overvoltage category III, as per EN IEC 60947-5-1 Features: • Compact housing only 12.7mm wide • Non-polarized LED indicator • Excellent electrical and mechanical life • Provided with nameplate • Environmental friendly, RoHS directive compliant • Diode type: Diode reverse withstand voltage: 1000V • High switching power (1-pole: 12 A) Approbations and Declaration of conformity Coil Inductance (H) (reference value) Operation Properties Released Continuos Operate Voltage Voltage Voltage

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22 Series Relays Contact Ratings Maximum Contact Capacity

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22 Series Relays Model Number Structure - Relays

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22 Series Relays Model Number Selection

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22 Series Relays Internal Connections 22.11 (SPDT) Basic Type 22.12 (DPDT) Basic Type Switching Capacity 22.11 (SPDT) 250V AC Resistive Load (NO contact) 30V DC Resistive Load (NO Contact) 250V AC Resistive Load (NO contact) 30V DC Resistive Load (NO Contact) Electrical Characteristics 22.11 (SPDT) DC Resistive (NO Contact) DC Resistive (NO Contact)

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22 Series Relays Accessories DIN Rails 1000 (39.37in

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22 Series Relays Instructions Apply rated voltage to the relay coil to ensure correct relay type. When using a power supply containing a ripple voltage, suppress the ripple factor within 6% however, a complete DC voltage is best for the coil power to make sure of stable relay operation. Pickup voltage and dropout voltage depend on the ripple factor when power is supplied through a rectification circuit. Include a smoothing capacitor for better operation. vr-T^i i t Emin Emax Emean DC Emean Emax = Maximum of pulsating current Emin = Minimum of pulsating current Emean= DC mean value Special...

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22 Series Relays Safety Precautions Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Do not drop, shock or remove the relay cover to maintain the initial characteristics. The relay cover should not be removed from the base during normal operation. Use the relay in environments free from dust, condensation, dioxide or hydrogen sulfide. Make sure that the coil voltage does not exceed applicable coil voltage range. Prevent usage of relays in the vicinity of strong magnetic field, as that may cause in malfunctioning of relays. Failure to turn off power before wiring, installation, removal and maintenance may cause electrical...

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22 Series Relays Terms And Conditions Please read this catalog before purchasing any products. Please consult your WERNER representative for any clarifications or comments. Application Considerations WERNER shall not be responsible for conformity with any regulations, codes or standards that apply to use of the products. WERNER shall provide applicable third party certification documents identifying ratings and limitations of use that apply to the products in case of the customer's request. Prevent use of the products for an application involving risk to life or property. Be sure that the...

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