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Power Relay, 300A, Bistable, 2 Coils, Polarized, EC

Power Relay, 300A, Bistable, 2 Coils, Polarized, EC-CAT-AL5-KSPR31300
The Series 31 300A bi-stable relay features electronic controls, two coils, and 6G shock and 4G vibration resistance. Sealed housing conforms to IP67 and IP6K9K.
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Product Features

  • Relay & Contactor Type : Intelligent Power Relay

  • Coil Magnetic System : Bistable, 2 Coils, Polarized

  • Contact Arrangement : 1 Form X SPST-NO-DM

  • Contact Current Rating (A): 300

  • Coil Voltage Rating (VDC): 18, 9, 32, 16

Available from

LADD Inc
Overview

KISSLING Bi-Stable Relays With Internal Control Electronics

Series 31 / 300A

Our series 31 bi-stable power relay with internal control electronics is based on the Series 30 industrial relay and has all of the same quality mechanical and electrical switching characteristics - but also features additional electronic functions. This relay is particularly well suited for battery management and power distribution applications on commercial vehicles, buses, construction & agricultural vehicles, aircraft, ground support equipment and lift trucks.

Key Features

  • Sealed housing conforms to IP6K9K 
  • Robust design 
  • Variety of configuration options 
  • 6G shock and 4G vibration resistant
Features

Please review product documents or contact us for the latest agency approval information.  

Packaging Features

  • Packaging Method  Carton, Box

Configuration Features

  • Relay Options  Energy Saving Intelligence Feature, Initiate Control Intelligence Feature, Safety Coil Intelligence Feature

  • Coil Special Features  Coil Suppression Diode

  • Contact Number of Poles  1

  • Contact Arrangement  1 Form X SPST-NO-DM

Contact Features

  • Contact Material  Silver Alloy, AgSnO2

Other

  • Contact Current Class (A) 300

  • EU RoHS Compliance  Compliant with Exemptions

  • EU ELV Compliance  Compliant with Exemptions

Electrical Characteristics

  • Coil Resistance (Ω) 7.8 – 8.4, 2.1 – 2.6

  • Contact Current Rating (A) 300

  • Coil Voltage Rating (VDC) 18, 9, 32, 16

  • Contact Voltage Rating (VDC) 24, 12

  • Coil Power Rating DC (W) 67, .067, .055, 72, 55, 68

Dimensions

  • Product Height (mm) 89, 55.65, 55.5

  • Product Height (in) 3.5, 2.18, 2.19

  • Product Length (mm) 78, 86, 116.5

  • Product Length (in) 3.07, 4.58, 3.38

  • Product Width (mm) 60, 62

  • Product Width (in) 2.36, 2.44

Mechanical Attachment

  • Product Mounting Feature Type  Mounting Brackets, Flange with Mounting Holes

  • Product Mount Type  Chassis Mount, Panel Mount

Product Type Features

  • Relay & Contactor Type  Intelligent Power Relay

Operation/Application

  • Coil Magnetic System  Bistable, 2 Coils, Polarized

Reference Number

  • TE Internal Number CAT-AL5-KSPR31300

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