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MY4H | OMRON Miniature Power Relays MY4H
Brand: OMRON
Name: Miniature Power Relays
Model: MY4H
Type: 4 poles.
Classification: Models with single contacts.
Rated voltage: 24, 100/110, or 110/120 VAC, 12, 24, 48, or 100/110 VDC.
New Latching Levers for Circuit Checking.
Added to Our Best-selling.
MY General-purpose Relays.
Now lead-free to protect the environment.
VDE certification (Germany).
Different colors of coil tape for AC and,
DC models to more easily distinguish them.
MY(S) models with latching levers added for,
easier circuit checking.

Action mode alarm contact: lock, B contact.
Category: with fault recovery after the reset confirmation circuit.
Relay number: 3.
Relay circuit unit suitable for centralized alarm device of various control circuits.
MYA combination of multiple MY4 micro power relay, with all kinds of alarm function OMRON MY4H.
Small, socket type, so it can effectively use the space, repair, maintenance and other operation is simple and convenient MY4H
By use, roughly divided into 4 types, to adapt to the full range of models.
Lloyd standard certified products (MYA-LA12, -LB12). Name: Multi-channel Power Controller.
Number of control channels: 4.
Heater burnout detection: Not supported.
Load power supply voltage: 100 to 240 VAC OMRON MY4H.
Optimum Cycle Control for High-precision.
Control with Low Noise.
Smaller than a Normal Power Controller.
Enables low-noise power control in combination with zero-cross.
SSRs. (See note.).
One Controller can control up to 8 SSRs.
RS-485 communications to set manipulated variables and,
heater burnout detection. The Smart FB Library for the G3ZA,
can also be used.
CE Marking OMRON MY4H.
Main Upgraded Functions.
Soft-start function added for lamp heaters.
Three-phase optimum cycle control added for three-phase heaters.
Combining with special CT for150-A current detection.
Note: The G3ZA must be used in combination with an SSR without the,
zero cross function when the soft-start function is used MY4H OMRON. Unique Ratchet Mechanism Assures Positive.
Alternate Transfer/Switching Operation MY4H OMRON.
Each contact in the double-pole contact mechanism performs.
alternate make-brake operation at each pulse input and is thus.
ideal for alternate operation or transfer/switching operation of a motor.
Positive operation is assured due to the unique ratchet mecha nism.
Satissfies dielectric strength of 2,000 VAC MY4H OMRON MY4H.
Low power consumption.
(AC: approx. 6.4 VA; DC: approx. 3.9 W). SSR with output (5 to 90 A) at a reasonable price
Zero cross function enables less noise operation.
Built-in varistor efffectively absorbs external surges OMRON MY4H.
Operation indicator enables monitoring operation.
Protective cover for greater safety.
Certified by UL, CSA and TÜV.


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