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PCB Power Relay: 12-16 Amp, Monostable

PCB Power Relay: 12-16 Amp, Monostable-CAT-SCH691-R997
  • SCHRACK
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  • SCHRACK Power PCB Relay RZ
Power PCB Relay RZ, overcome micro welding and help improve life time through weld breaker mechanism
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Product Features

  • Packaging Method : Carton, Tube, Box & Tube

  • Insulation Initial Dielectric Between Contacts & Coil (Vrms): 5000

  • Environmental Ambient Temperature (Max) (°C): 85, 105

  • Environmental Ambient Temperature (Max) (°F): 185, 221

  • Contact Switching Voltage (Max) (VAC): 400, 277

  • Insulation Clearance Between Contact & Coil : 10 mm [ .394 in ]

Available from

LADD Inc
Overview

Unique weld breaker mechanism to overcome micro welding and help improve lifetime Designed for the 16A global standard platform, our RZ power relay series include single-pole relays with normally open or changeover contacts, as well as standard versions for 85°C ambient temperature and high temperature models for 105°C. These RZ relays come with a unique weld breaker mechanism to overcome micro welding and help improve lifetime and is approved at UL, VDE, and CQC. Our portfolio includes single-pole relays suitable for a broad range of applications such as energy management systems, household appliances, boiler controls, timers, HVAC controls, lighting, door controls and home automation.

Key Features

  • Designed to 16 amp global standard platform for HVAC systems
  • Single-pole relays with normally open or changeover contacts
  • The rated coil power is 400mW
  • Approved at UL, VDE, and CQC
  • Standard versions for 85°C ambient temperature and high temperature models for 105°C
  • Offers silver nickel (AgNi) and silver-tin oxide (AgSnO2) contacts
  • Complies with the glow wire tests according to IEC60335-1 and is RoHS compliant

Key Applications

  • Heating elements
  • Pump control relay
  • Boiler Control
  • Heating systems controllers
  • Air conditioning systems
  • Lighting
  • Staircase timer
  • Door control
  • Time switches
  • Interface modules
  • Motor protection device / controls
  • Machinery controls
  • Energy controls and distribution
  • Timer, temperature controls, phase protection
Features

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

Product Type Features

  • Relay & Contactor Type  General Purpose Power Relay

Configuration Features

  • Contact Number of Poles  1

  • Coil Special Features  UL Coil Insulation Class F

  • Contact Arrangement  1 Form C SPDT-CO, 1 Form A SPST-NO

Electrical Characteristics

  • Insulation Initial Dielectric Between Contacts & Coil (Vrms) 5000

  • Contact Switching Voltage (Max) (VAC) 277, 400

  • Coil Resistance (Ω) 60, 90, 200, 360, 562, 1440, 5730

  • Contact Voltage Rating (VDC) 250, 300

  • Coil Power Rating DC (W) .4, .41, .42

  • Contact Current Rating (A) 12, 16

  • Contact Switching Load (Min)  100mA @ 12V

  • Contact Limiting Making Current (A) 16, 30

  • Contact Limiting Short-Time Current (A) 12, 16, 30

  • Coil Voltage Rating (VDC) 5, 6, 9, 12, 15, 24, 48

  • Contact Switching Voltage (Max) (VDC) 250, 300

  • Insulation Initial Dielectric Between Open Contacts (Vrms) 1000

  • Insulation Initial Dielectric Between Adjacent Contacts (Vrms) 1000

  • Contact Voltage Rating (VAC) 250, 277

  • Contact Limiting Continuous Current (A) 12, 16

  • Contact Limiting Breaking Current (A) 12, 16

Body Features

  • Product Weight (g) 10, 11

  • Product Weight (oz) .353

  • Enclosure Type  Flux Resistant Automatic Soldering

Contact Features

  • Contact Material  AgNi90/10, AgSnO2, AgSnO

Termination Features

  • Main Termination & Connection Type  Solder Pins

  • Coil Termination & Connection Type  Solder Pins

Mechanical Attachment

  • Product Mount Type  Printed Circuit Board

Dimensions

  • Insulation Clearance Between Contact & Coil  10 mm [ .394 in ]

  • Product Width  12.7 mm [ .5 in ]

  • Product Length  29 mm [ 1.14 in ]

  • Insulation Creepage Between Contact & Coil  10 mm [ .394 in ]

  • Product Height  15.7 mm [ .618 in ]

Usage Conditions

  • Environmental Ambient Temperature (Max) (°C) 85, 105

  • Environmental Ambient Temperature (Max) (°F) 185, 221

  • Environmental Category of Protection  RTII

Operation/Application

  • Current Type  DC

  • Solder Process  Wave Solder

  • Coil Magnetic System  Monostable

Packaging Features

  • Packaging Method  Carton, Tube, Box & Tube

Other

  • Contact Current Class (A) 10 – 20, 16

  • Height Class (Mechanical) (mm) 15 – 16

  • Length Class (Mechanical) (mm) 25 – 30

  • Coil Power Rating Class (W) .3 – .4, .4 – .5

  • Width Class (Mechanical) (mm) 12 – 16

  • Environmental Ambient Temperature Class (°C) -40 – 85

Reference Number

  • TE Internal Number CAT-SCH691-R997

Related Materials
No documentation available.