G7Z-R Contactor Relays

Omron's G7Z-R are compact electromagnetic contactors that switch 40 A at 440 VAC

Image of Omron's G7Z-R Contactor SwitchOmron’s G7Z-R compact contactors are ideal for industrial loads to motors, servo drives, and other large current needs. The snap-on optional auxiliary contact block is for feedback and monitors relay status.

The G7Z is either chassis mounted or Din Rail mounted for industrial cabinet applications. The contacts are paralleled to increase switching capacity up to 160 A maximum.

Features

  • One pole carries 40 A
  • Ideal for supply power to industrial inverters, servo drivers, other devices, and switching power to motors and other equipment
  • Max. load capacity of 160 A when using 4-pole parallel connections
  • EN 60947-4-1 certification for mirror contact mechanism obtained by combining the relay with an auxiliary contact block
  • Conforms to European PV standard (VDE0126)
  • Approx. 30% less operation noise than a standard electromagnetic contactor (approx. 100 dB reduced to approx. 70 dB)
  • Approx. 50% the volume of a standard electromagnetic contactor helps downsize control panels

G7Z-R Contactor Relays

ImageManufacturer Part NumberDescriptionContact FormContact Rating (Current)Switching VoltageAvailable QuantityView Details
RELAY GEN PURPOSE 4PST 40A 24VG7Z-2A2B-20Z-R DC24VRELAY GEN PURPOSE 4PST 40A 24V4PST-2NO/2NC (2 Form A, 2 Form B)40A480VAC - Max6 - ImmediateView Details
RELAY GEN PURPOSE 4PST 40A 24VG7Z-3A1B-20Z-R DC24VRELAY GEN PURPOSE 4PST 40A 24V4PST-3NO/1NC (3 Form A, 1 Form B)40A480VAC - Max12 - ImmediateView Details
RELAY GEN PURPOSE 4PST 40A 24VG7Z-2A2B-02Z-R DC24VRELAY GEN PURPOSE 4PST 40A 24V4PST-2NO/2NC (2 Form A, 2 Form B)40A480VAC - Max5 - ImmediateView Details
RELAY GEN PURPOSE 4PST 40A 12VG7Z-2A2B-20Z-R DC12VRELAY GEN PURPOSE 4PST 40A 12V4PST-2NO/2NC (2 Form A, 2 Form B)40A480VAC - Max8 - ImmediateView Details
RELAY GEN PURPOSE 4PST 40A 12VG7Z-3A1B-20Z-R DC12VRELAY GEN PURPOSE 4PST 40A 12V4PST-3NO/1NC (3 Form A, 1 Form B)40A480VAC - Max5 - ImmediateView Details
RELAY GEN PURPOSE 4PST 40A 24VG7Z-3A1B-02Z-R DC24VRELAY GEN PURPOSE 4PST 40A 24V4PST-3NO/1NC (3 Form A, 1 Form B)40A480VAC - Max3 - ImmediateView Details
RELAY GEN PURP SPST X 4 40A 12VG7Z-4A-20Z-R DC12VRELAY GEN PURP SPST X 4 40A 12VSPST-NO (1 Form A) x 440A480VAC - Max0View Details
Published: 2018-10-23