MY4ZH-US OMRON [Omron Electronics LLC], MY4ZH-US Datasheet

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MY4ZH-US

Manufacturer Part Number
MY4ZH-US
Description
Hermetically Sealed Relay
Manufacturer
OMRON [Omron Electronics LLC]
Datasheet
Hermetically Sealed Relay Ideal for
Hazardous Locations
• Class 1 Division 2 approved.
• Fully hermetically sealed for hazardous
• Cadmium-free contacts for environment-friendly use.
• Models with bifurcated contact also available.
• UL recognized / CSA certified.
Ordering Information
■ Model Number Legend:
1. Number of Poles
2. Contact
Specifications
■ Ratings
Coil
Hermetically sealed
DC
AC
locations.
Hermetically Sealed Relay
MY4H
Rated voltage (V)
4:
Z:
MY-❏❏❏ - ❏ - ❏
4 poles
Bifurcated
12
24
110/120
24
1 2 3
Type
4
75
36.9
9.9/10.8
53.8
5
Rated current (mA)
50 Hz
8.4/9.2
46
4PDT (bifurcated)
60 Hz
160
650
4,430
180
Coil resistance
Contact form
(Ω)
80% max.
Must operate
voltage
3. Enclosure ratings
4. Approval
5. Rated voltage
H:
US:
12 VDC, 24 VDC, 24 VAC, 110/120 VAC
Hermetically Sealed Relay
Hermetically sealed
Class 1 Division 2 approval
MY4ZH-US
10% min.
30% min.
Must release
voltage
Plug-in socket/solder terminals
110%
Max. voltage
Model
MY4H
900 mW
0.9-1.1 VA
(60 Hz)
consumption
Power
255

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MY4ZH-US Summary of contents

Page 1

... Rated voltage (V) Rated current (mA 36.9 AC 110/120 9.9/10.8 8.4/9.2 24 53.8 46 Contact form MY4ZH-US 3. Enclosure ratings H: Hermetically sealed 4. Approval US: Class 1 Division 2 approval 5. Rated voltage 12 VDC, 24 VDC, 24 VAC, 110/120 VAC Coil resistance Must operate Must release (Ω) voltage voltage 160 80% max. 10% min. ...

Page 2

Contact Ratings Contact material Rated load Resistive p.f.=1 Inductive p.f.=0.4 L/R-7 ms Rated carry current Max. switching voltage Max. switching current Max. switching power ■ Characteristics Contact resistance Operate time Release time Max. operating Mechanical frequency Electrical Insulation resistance Dielectric ...

Page 3

... Switching voltage (V) Dimensions Unit: mm ■ Solder Terminal Models MY4ZH Fourteen, 1.2-dia.×3, round holes 6.4. 35 max. Endurance MY4ZH 110 VAC inductive load (cosφ=0.4) Note: The endurance is for bifurcated contact models. Terminal Arrangement/ 2.6 Internal Connections (BOTTOM VIEW) 22 max. 28.5 max. (There is no coil polarity.) ...

Page 4

... Special Socket with Class 1 Division 2 approval. • Holding clips contribute to safety by preventing the Relay falling out of the Socket due to vibration. Ordering Information Item Track-mounted socket Note: 1. Class 1 Division 2 approval is obtained for use with the MY4ZH Relay. 2. Clips are not included. Dimensions Unit: mm PYF14A-E Two, 4.2×5 +0 ...

Page 5

Omron Electronic Components, LLC Terms and Conditions of Sales I. GENERAL 1. Definitions: The words used herein are defined as follows. (a) Terms: These terms and conditions (b) Seller: Omron Electronic Components LLC and its subsidiaries (c) Buyer: The buyer ...

Page 6

Certain Precautions on Specifications and Use 1. Suitability for Use. Seller shall not be responsible for conformity with any stan- dards, codes or regulations which apply to the combination of the Product in Buyer's application or use of the Product. ...

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