K119-60 KG | Alldatasheet

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Technical content

K119-60_EN Rev 1.0 1 K119-60 HIGH POWER LATCHING RELAY

  • 6 0A Latching Relay
  • UC1 capability as per IEC 62055-31
  • 4kV dielectric strength between coil and contacts
  • Outline dimensions: (38.1 x 30.0 x 16.5)mm
  • Custom assemblies available with flex wire and/or copper extensions, and/or with integrated shunt
  • RoHS compliant materials and process Contact Data Characteristics Rated Load * 60 A @ 276 V Insulation resistance 1, 000MΩ (at 500 Vdc) Contact form 1A or 1B Dielectric strength: Contact material AgSnO2 Coil to contact 4kVac for 1 min Contact resistance † ≤1mΩ (at 60 A) Across open contacts 1.5kVac for 1min Max. switching voltage ‡ 276 Vac Dielectric creepage 8 mm Max. carrying current 6 0 A Ambient temperature - 40°C to +85°C Max. switching current § 6 0 A Ambient humidity 5% - 85% RH Rated switching power 16,560 VA Vibration 1.5 mm (DA) 10 Hz to 55 Hz Set time ≤ 20 ms Shock resistance: Reset time ≤ 20 ms Functional ** 98 m/s2 Electrical endurance †† 5,000 cycles Survival 980 m/s2 Mechanical endurance 100,000 cycles Coil termination PCB or Wire Unit weight ±50g * Load at which the relay can pass UC1 as per IEC 62055-31 † Typical value for Initial Contact Resistance: Using a sample quantity of at least 20 units, take the average value from 5 continuous measurements from each sample ‡ Voltage at which the relay can pass electrical endurance as per IEC 62055-31 § Current at which the relay can pass UC1 as per IEC 62055-31 ** Unit may change state but is still functional †† Uc: 253VAC; Ic: 60A; PF: COSΘ=1; Duty Cycle: (On:10s, Off:20s)

K119-60_EN Rev 1.0 2 Coil Data Single Coil (Latching) Dual Coil (Latching) Coil Consumption 1.0W 2.0W Pulse Duration 50ms 50ms

Ordering Information

Terminal Type: A: See Drawing X: Custom Design ‡‡ Coil Type: S: Single Coil D: Dual Coil Coil Voltage§§: 6 , 9, 12, 24, 48Vdc Polarity: P: Positive N: Negative Contact Form: 1A: Form 1A – Normally Open (NO) 1B: Form 1B – Normally Closed (NC) Contact Material: T: AgSnO2 Contact Rating: 6 0: 60A Custom Number: Cxxxx: Where xxxx represents a unique number for custom relay terminal designs ‡‡ For custom designs, please contact KG Technologies. Integrated shunts, flex-wire, copper extension and brass terminals available §§ Coil voltage should be indicated in three-digit format (6Vdc = 006) Coil Resistance (Ω±10%) at 23°C Nominal Coil Voltage Min Set/Reset Voltage Single Coil (Latching) Dual Coil (Latching) 6Vdc 4.2Vdc 36Ω 2 x 18Ω 9Vdc 6.3Vdc 80Ω 2 x 40Ω 12Vdc 8.4Vdc 145Ω 2 x 72Ω 24Vdc 16.8Vdc 575Ω 2 x 285Ω 48Vdc 33.6Vdc 2270Ω 2 x 1135Ω

K119-60_EN Rev 1.0 3 Dimensional Drawings (Unit: mm) TYPE A CONTACT TERMINALS Coil Pin Configurations (Unit: mm) Single Coil Dual Coil TYPE A Wiring Diagrams Single Coil Dual Coil TYPE A Positive Polarity Negative Polarity Positive Polarity Negative Polarity

K119-60_EN Rev 1.0 4 Application Notes 1. It is possible that during transit or final assembly the relay could change state. Therefore, it is recommended that all relays be set to the desired state via a power supply. 2. In order to maintain an “Open” or “Closed” state of the relay, the coil voltage should reach the rated voltage. The pulse width should be 50ms minimum to ensure a proper change of state. DO NOT energize both T1 and T3 at the same time on a Dual Coil or energize the coil for longer than 1 minute (damage to the coil could occur). 3. Applying excessive heat to the relay terminals (soldering or welding) can cause damage to the internal structure of the relay and should be avoided. 4. Moving or bending the terminals can cause damage to the internal structure of the relay and should be avoided. 5. For definitions of terms used in this data sheet, see glossary at https://kgtechnologies.net/ Disclaimer: This datasheet is for reference only. All specifications are subject to change without prior notice. KG Technologies, Inc. cannot predict every possible application for our relays. While we do our best to make our relays as versatile as possible, we highly recommend contacting our engineering team if you have any questions. KG Technologies, Inc. is not responsible for malfunctioning relays when operated outside the specified parameters given in this datasheet.