G5PZ-1A-X DC12 BY OMZ

G5PZ-X PCB Power Relay Compact Power Relay that Enables Bidirectional Opening/Closing of 200 VDC, 20 A • 400 VDC, 20 A bidirectional opening/closing is also possible through a contact series connection between two product units • The 15.2 mm (W) slim size enables opening/closing of 200 VDC, 20 A regardless of the polarity • High sensitivity of 530 mW coil consumption (further energy-saving effect is realized in an operating environment with a holding voltage of 50%) • Min. 5.5 mm of insulation distance between the coil and contacts, and high insulation of 10 kV impulse withstand voltage • A rating of two-contact series connection is acquired through UL/TÜV/CQC RoHS Compliant ■Model Number Legend G 5 P Z - 1 A @- X ——— • • • • 1 2 3 1. Number of Poles 1 : 1-pole G 5 P Z I X ■Application Examples 2. Contact Form A : SPST-NO (1a) 3. Rating None : Flux protection Battery system OA equipment FA equipment UPS ■Ordering Information Contact form Enclosure rating SPST-NO (1a) Flux protection Model Rated coil voltage Minimum packing unit G5PZ-1A-X 12 VDC 24 VDC 80 pcs. / Tray Note 1. When ordering, add the rated coil voltage to the model number. Example: G5PZ-1A-X DC12 Rated coil voltage However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@VDC. ■Ratings ●Coil Item Rated current (mA) Coil resistance (Ω) Must-operate voltage (V) Rated voltage Must-release voltage (V) Max. voltage (V) Power consumption (mW) 140% (at 23°C) Approx. 530 % of rated voltage 12 VDC 44.1 272 24 VDC 22.1 1087 75% max. 5% min. Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%. Note 2. The operating characteristics are measured at a coil temperature of 23°C. Note 3. The “Max. voltage” is the maximum voltage that can be applied to the relay coil. ●Contacts Item Connection method One-contact connection (Resistive load) Contact type Single Contact material Rated load Ag-alloy (Cd free) 20 A at 200 VDC Rated carry current Max. switching voltage Max. switching current Two-contact series connection (Resistive load) 20 A at 400 VDC 20 A 200 VDC 400 VDC 20 A 1 G5PZ-X PCB Power Relay ■Characteristics Connection method Item Contact resistance *1 100 mΩ max. Operate time 15 ms max. Release time 5 ms max. Insulation resistance *2 Dielectric strength Impulse withstand voltage Vibration resistance Shock resistance Durability Two-contact series connection 1,000 MΩ min. Between coil and contacts 4,000 VAC 50/60 Hz 1 min Between contacts of the same polarity 1,000 VAC 50/60 Hz 1 min Between coil and contacts 10 kV (1.2 x 50 μs) Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Malfunction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Destruction 1,000 m/s2 Malfunction 200 m/s2 Mechanical G 5 P Z I X One-contact connection Electrical (resistive load) 2,000,000 operations min. 1,000 operations at 200 VDC, 20 A 1,000 operations at 400 VDC, 20 A 100,000 operations at 200 VDC, 0.25 A 100,000 operations at 400 VDC, 0.25 A Ambient operating temperature -40 to 85°C (with no icing or condensation) Ambient operating humidity 5 to 85% Weight Approx. 15 g Approx. 15 g x 2 pcs. Note1. Values in the table above are the default (ambient temperature 23°C) values. Note 2.Refer to the Circuit Diagrams for the connection method of a two-contact series connection. Note 3.Refer to Correct Use when opening/closing a micro load. *1. Measurement conditions: 5 VDC, 1 A, voltage drop method *2. Measurement conditions: Measured at the same points as the dielectric strength using a 500 VDC ohmmeter. ■Dimensions CAD Data Please visit our website, which is noted on the last page. G5PZ-1A-X Terminal Arrangement/ Internal Connections (Bottom View) PCB Mounting Holes (Bottom View) Tolerance: ±0.1 mm 15.2 max. (15.0)* 26.4 max. (26.2)* (Unit: mm) 16.5 29.5 max. (29.3)* Two, 1 dia. 0.5 4 0.4x0.4 0.4 0.4 1 2 4 3 20 Two, 1.3 dia. (No coil polarity) 1 *Average value 2 1 7.5 CAD Data G5PZ-X PCB Power Relay ■Approved Standards The approval rating values for overseas standards are different from the performance values determined individually. Confirm the values before use. ●UL Recognized: (File No. E41515) Model Contact form Coil ratings G5PZ-1A-X SPST-NO(1a) 12 to 24 VDC *1. Contact ratings (One-contact connection) 20 A, 200 VDC (Resistive) 85°C Contact ratings (Two-contact series connection) Number of test operations 20 A, 400 VDC (Resistive) 85°C *1 1,000 Two-contact series connections only comply with UL standards ●EN/IEC, TÜV Certified: (Certificate No. R50408241) Model Contact form Coil ratings G5PZ-1A-X SPST-NO(1a) 12 to 24 VDC ●CQC Certified: Contact ratings (One-contact connection) 20 A, 200 VDC (Resistive) 85°C Contact ratings (Two-contact series connection) Number of test operations 20 A, 400 VDC (Resistive) 85°C 1,000 (Certificate No. CQC21002317552) Model Contact form Coil ratings G5PZ-1A-X SPST-NO(1a) 12 to 24 VDC Creepage distance Contact ratings (One-contact connection) 20 A, 200 VDC (Resistive) 85°C Contact ratings (Two-contact series connection) Number of test operations 20 A, 400 VDC (Resistive) 85°C 1,000 8.0 mm min. Clearance distance 5.5 mm min. Insulation material group III a Type of insulation coil-contact circuit open contact circuit Basic G 5 P Z I X Type of disconnection open contact circuit Micro disconnection Rated insulation voltage 200 VDC (One-contact connection) 400 VDC (Two-contact series connection) Pollution degree 3 Rated voltage system 250 V Over voltage category III Category of protection according to IEC 61810-1 RT II Tracking resistance according to IEC 60112 PTI 250 V min. (housing parts) Flammability class according to UL94 V-0 ■Circuit Diagrams ●One-Contact Connection 1 2 4 3 ●Two-Contact Series Connection 1 2 4 3 1 2 4 3 Load Load Note. The diode and zener diode are for the absorption of coil surge. (The coil does not have a polarity.) The opening/closing part does not have a polarity. 3 G5PZ-X PCB Power Relay ■Precautions ●Please refer to “PCB Relays Common Precautions” for correct use. Warning As this relay is a high-voltage and high-current type, there is a risk of abnormal heat generation, smoke generation or fire if you use the relay with a contact voltage, current, or for a number of times beyond the specified range. Use only within the specified ranges. • The coil has no polarity. Connect the diodes in the reverse polarity of the voltage applied to the coil. • The recommended zener voltage of the zener diode is one to three times of the coil rated voltage. Diode Relay Coil Zenor Diode Correct Use ●Handling This product has a flux-resistant protection structure. Therefore, do not perform immersible cleaning. ●Coil Voltage Reduction (Holding Voltage) after Relay Operation • If the coil voltage is reduced to the holding voltage after relay operation, first apply the rated voltage to the coil for at least 100 ms, as shown below. • A voltage of at least 50% of the rated voltage is required for the coil holding voltage. Do not allow voltage fluctuations to cause the coil holding voltage to fall below this level. G 5 P Z I X 100% (Rated voltage) 50% (Holding voltage) Rated voltage 100% Holding voltage 50% * Power consumption Coil resistance* 272 Ω (12 VDC) 1087 Ω (24 VDC) • These relays must be used for high DC voltages. The final failure mode is failure to break the circuit. In a worst-case scenario, burning may extend to surrounding components. Do not use these relays outside of the specified ratings and service life, or for any application other than high DC voltages. Implement safety circuits and other safety measures to minimize the risk in case of the unlikely event of a failure. • The electrical durability of these relays is specified as the number of load switching operations under a resistive load and OMRON-specified standard testing conditions. The coil drive circuit, ambient environment, switching frequency, or load conditions (e.g., inductive load or capacitor load) may reduce the service life and possibly lead to failure to break. Always confirm the service life in the actual equipment. ●Micro Loads 100ms min. Applied coil voltage ●Relay Service Life Approx. 530 mW These power relays are suitable for switching and breaking highcapacity DC. At high-voltage and low-current, breaking characteristics may become unstable. For switching applications at a range between 0.5 A and 2 A, please consult us. Approx. 133 mW The coil resistance was measured at a coil temperature of 23°C with tolerances of ± 10%. ●Connection of Diodes to the Operating Coil • Connect a diode and zener diode to the relay coil (refer to the following figure). • The diodes are for coil surge absorption. Switching performance may be affected if only a diode is used, so use in combination with a zener diode. ●Installation Intervals When using a two-contact series connection, ensure an interval of at least 10 mm between the product units. ●Electrical Appliances and Materials Safety Act The G5PZ-X series does not comply with the Electrical Appliances and Materials Safety Act. Please select our relays carefully in accordance with the application you wish to use the product for. Please check each region's Terms & Conditions by region website. OMRON Corporation Electronic and Mechanical Components Company Regional Contact Americas https://www.components.omron.com/ Asia-Pacific https://ecb.omron.com.sg/ Korea https://www.omron-ecb.co.kr/ Europe http://components.omron.eu/ China https://www.ecb.omron.com.cn/ Japan https://www.omron.co.jp/ecb/ © OMRON Corporation 2021 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. 4 Cat. No. K339-E1-01 0921(0921)