51A-2-6 OENINDIA | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 1

Technical content

SPECIFICATIONS HOW TO ORDER

  • 2 / 3 Form C
  • High-Quality Contact Material for 10 A Rated Current
  • Optional Gold-plated Contacts for Safe Handling of Signal Loads
  • Coils for DC or AC (50/60 Hz) Operation
  • Mechanical Flag Indication
  • LED Indication (optional)
  • Lockable test button
  • Manufactured in Association with Tyco, Austria

51 A - 3 - 230 XXX

No. of poles 2 or 3 A for AC D for DC Nominal Voltage (Refer Coil Data) Specialities If any Contact Arrangement : 2 Form C, 3 Form C Contact Material : Silver Alloy Optional Gold plating Contact Rating Rated Voltage : 230 VAC/ 24 VDC Max. Voltage : 440 VAC/300 VDC Max Continuous Current at : 10 A 230VAC/24VDC Max. Switching Current : 20A (Max. 4S. at duty Cycle <10%) Rated Breaking Capacity (AC) : 2500 VA Nominal Coil Power : 1.2 Watts/2.3 VA Life Expectancy Electrical : 10 operations on rated load Mechanical : 2x10 operations Contact Resistance : 50m Ohms Max. (Initial) Dielectric Strength Between Open Contacts : 1500 VRMS Between Adjacent Poles : 2500 VRMS Between Contact and Coil : 2500 VRMS Insulation Resistance : 1000M Ohms@ 500VDC, 25 C, RH50 Operate time at Nominal Voltage : 12 milli sec. (Typ) (Excl. Bounce) Release time at Nominal Voltage : 5 milli sec. (Typ) (Excl. Bounce) Bounce time : 4 milli sec. Approx. 0 0 Ambient Temperature : -45 C to +60 C Weight : 80 gms Approx Type of Mounting : Socket Mounting. Typical applications Industrial Controls, Instrumentation, PLC’s, Automation All dimensions are in mm. Specifications subject to change without notice. Tolerance unless otherwise specified is ± 10% COIL DATA Nominal Voltage Coil Resistance Ohms ± 10% Pick-up Voltage VAC Pick-up Voltage VDC Coil Resistance Ohms ± 10% 6 5.0 30 5.0 4 12 10.0 150 10.0 16 18 15.0 390 15.0 40 24 20.0 500 20.0 70 48 40.0 2250 40.0 300 115 90.0 10000 90.0 2000 230 190.0 40000 190.0 10000 DC AC * 220V for DC & 230V for AC Coils

2 Form C Relay 31 - 4200 - 100

3 Form C Relay 31 - 4300 - 100

57.0 69.0 36.0 35.5 Top View Note : In case of Relays with LED / diode, take 2 as negative terminal