MY4ZH-US AC24 Omron, MY4ZH-US AC24 Datasheet - Page 13

• Manufacturer Part Number: MY4ZH-US AC24
• Description: RELAY GP 4PDT 3A 24VAC
• Manufacturer: Omron
• Series: MY4Hr

Specifications of MY4ZH-US AC24

• Relay Type: General Purpose
• Contact Form: 4PDT (4 Form C)
• Contact Rating (current): 3A
• Switching Voltage: 125VAC, 125VDC - Max
• Coil Type: Standard
• Coil Current: 46mA
• Coil Voltage: 24VAC
• Turn On Voltage (max): 19.2 VAC
• Turn Off Voltage (min): 7.2 VAC
• Mounting Type: Socket
• Termination Style: Socketable
• Circuit: 4PDT (4 Form C)
• Contact Rating @ Voltage: 3A @ 110VAC
• Control On Voltage (max): 19.2 VAC
• Control Off Voltage (min): 7.2 VAC
• Contact Rating: 5 A
• Contact Termination: Solder Terminal
• Mounting Style: Socket
• Power Consumption: 1 VA to 1.2 VA
• Contact Material: Silver with Gold Flash
• Coil Resistance: 180 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MY4ZH-USAC24; MY4ZHUSAC24NC

MY
Characteristic Data
Without RC circuit
Push-to-test button
MY■ ■
Note: The dimension drawings show the 4-pole type. The dimensions of the 2- and 3-pole types are identical to the 4-pole type.
Diode Surge Suppression
Specifications and dimensions same as the standard
type with the following exceptions.
Terminal arrangement/internal connections: MY2(N)-
D(2) is the same as the MY4(N)-D(2) with the exception
of the contact configuration.
Ambient operating temperature: -55° to 60°C (-67° to
140°F).
Note: 1. Pay special attention to the polarities when using the DC type.
Connecting sockets
Use the standard MY4 (4PDT) sockets with the terminal arrangements listed below.
Terminal arrangement/Internal connections (Bottom view)
AC
Note: 1. R is a resistor for ampere-turn compensation, and is incorporated in the relays rated at 50 VAC or above.
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2. The release time is somewhat longer, but satisfies the standard specifications of 25 ms.
3. The reverse-breakdown voltage of the diode is 1,000 VDC.
4. Available on DC versions only.
2. Pay attention to the polarity of the set and reset coils, as incorrect connection of positive and negative terminals will result in
malfunctioning of the relay.
DC
Terminal arrangement/Internal connections (Bottom view)
MY4-D
6, 12, 24, 48
100/110 VDC
With RC circuit
Mounting holes
When mounting the relay, use the connecting socket PYC-P2 shown
in “ACCESSORIES” section. The mounting hole dimensions shown
here are applicable to the relay with mounting stud.
MY4N-D2
6, 12, 24, 48 VDC
MY4N-D2
100/110 VDC
MY
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