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MYA-NA1 Contact alarm relay circuit unit
OMRON MYA-NA1 Product information and technical parameters：
Brand: OMRON
Name: Contact alarm relay circuit unit
Model: MYA-NA1
Action mode alarm contact: no lock, a contact.
Category: no auxiliary contact.
Relay number: 2.
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.
Small, socket type, so it can effectively use the space, repair, maintenance and other operation is simple and convenient.
By use, roughly divided into 4 types, to adapt to the full range of models.
Lloyd standard certified products (MYA-LA12, -LB12).
Contact form: SPST-NO/SPST-NC.
Type: Models with Test Button.
Rated voltage: AC: 24, 100, 110, 120, 200, 220, 230, 240;
DC: 12, 24, 48, 110, 220.
MK-S-series Relays with DC-switching,
Models That Can Switch 220 VDC, 10 A,
(Resistive Load).
Switch a DC load of 220 VDC, 10 A (resistive load).
Models for AC Loads can switch 250 VAC, 15 A (resistive load) MYA-NA1.
Lineup includes models with SPST-NO and SPST-NO/SPST,
NC contact forms MYA-NA1
Using a SPST-NO/SPST-NC contact form enables detecting,
contact welding. (When the NO contacts become welded, the,
NC contacts will maintain a minimum distance of 0.5 mm.).
Models available with operation indicators and built-in test buttons.
RoHS compliant MYA-NA1.
Standards: UL, IEC (TÜV certification). Number of phase: Single-phase.
Control terminal block: Terminal block with small slotted screws.
Type: Constant current.
Capacity: 60 A, 100 to 240 VAC.
Heater burnout detection: Yes.
Communications: Yes.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimum cycle control MYA-NA1.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,
and constant-current control.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified. With the same shape as the G2R power FET MOS relay AC/DC dual purpose, can achieve 1A load switching performance.
Can achieve AC240V or DC100V, 1A load switch.
Output open circuit leakage current: 10 A.
Input / output voltage resistance AC2500V.
Built in input resistance and over voltage absorbing circuit.
Can be carried out AC full wave rectifier load, half wave rectifier load switch.
Structure: Relays with PCB Terminals.
Classification: Standard models Compliance with Electrical,
Appliances and Material Safety Act.
Number of poles: 4.
Power-switching Compact.
General-purpose Relays.
The standard models include models that are,
compliant with the UL, CSA, and SEV safety.
standards and with the Electrical Appliances and,
Material Safety Act.
Equipped with an arc barrier for arc interruption.
Withstand voltages up to 2,000 V.
New built-in diode and built-in CR circuit models have,
joined the series.
The liineup also includes models that are compliant,
with the LR and VDE safety standards MYA-NA1.
Single-pole and double-pole models have AC4,
ratings and DC2 ratings (operating coil ratings:
100/110 VAC, 110/120 VAC, 200/220 VAC, 220/240 VAC,
and 1100/110 VDC) MYA-NA1.
Three-pole and four-pole models have AC4 ratings,
and DC2 ratings (operating coil ratings: 100/110,
VAC, 200/220 VAC and 100/110 VDC).
Type: Models with Test Button.
Rated voltage: AC: 24, 100, 110, 120, 200, 220, 230, 240;
DC: 12, 24, 48, 110, 220.
MK-S-series Relays with DC-switching,
Models That Can Switch 220 VDC, 10 A,
(Resistive Load).
Switch a DC load of 220 VDC, 10 A (resistive load).
Models for AC Loads can switch 250 VAC, 15 A (resistive load) MYA-NA1.
Lineup includes models with SPST-NO and SPST-NO/SPST,
NC contact forms MYA-NA1
Using a SPST-NO/SPST-NC contact form enables detecting,
contact welding. (When the NO contacts become welded, the,
NC contacts will maintain a minimum distance of 0.5 mm.).
Models available with operation indicators and built-in test buttons.
RoHS compliant MYA-NA1.
Standards: UL, IEC (TÜV certification). Number of phase: Single-phase.
Control terminal block: Terminal block with small slotted screws.
Type: Constant current.
Capacity: 60 A, 100 to 240 VAC.
Heater burnout detection: Yes.
Communications: Yes.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimum cycle control MYA-NA1.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,
and constant-current control.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified. With the same shape as the G2R power FET MOS relay AC/DC dual purpose, can achieve 1A load switching performance.
Can achieve AC240V or DC100V, 1A load switch.
Output open circuit leakage current: 10 A.
Input / output voltage resistance AC2500V.
Built in input resistance and over voltage absorbing circuit.
Can be carried out AC full wave rectifier load, half wave rectifier load switch.
Structure: Relays with PCB Terminals.
Classification: Standard models Compliance with Electrical,
Appliances and Material Safety Act.
Number of poles: 4.
Power-switching Compact.
General-purpose Relays.
The standard models include models that are,
compliant with the UL, CSA, and SEV safety.
standards and with the Electrical Appliances and,
Material Safety Act.
Equipped with an arc barrier for arc interruption.
Withstand voltages up to 2,000 V.
New built-in diode and built-in CR circuit models have,
joined the series.
The liineup also includes models that are compliant,
with the LR and VDE safety standards MYA-NA1.
Single-pole and double-pole models have AC4,
ratings and DC2 ratings (operating coil ratings:
100/110 VAC, 110/120 VAC, 200/220 VAC, 220/240 VAC,
and 1100/110 VDC) MYA-NA1.
Three-pole and four-pole models have AC4 ratings,
and DC2 ratings (operating coil ratings: 100/110,
VAC, 200/220 VAC and 100/110 VDC).
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