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Cat. No.

IRLA04S

Parameters

Function

Protection Relay

Supply Voltage

85 - 265 VAC

Frequency

47 - 63 Hz

Power Consumption (Maximum)

3.8 VA

GREEN

ON

Power ON

LED

OFF

Power OFF

Indication

RED

ON

Relay ON

OFF

Relay OFF

Output

Relay

1 C/O, 8A (Res.) @ 240 VAC / 30 VDC

Contact Material

AgNi / AgSnO2

Mechanical Life Expectancy

3x107 Operations

Electrical Life Expectancy

3x107 Operations

Operating Temperature

-20º C to +55 ºC

Storage Temperature

-25º C to +70 ºC

Relative Humidity (Non-Condesing)

15 to 85% (RH)

Max. Operating Altitude

2000 m

Degree of Protection

IP-20 for Terminals; IP-30 for Housing

Pollution Degree

2

Housing

Flame Retardant UL 94-V0

Mounting

Base / Din-Rail (35 mm Symmetrical)

Dimension (W x H x D) (in mm)

See the related Diagram

Weight (packed) approx.

209 g

Certification

Safety

Test Voltage

Supply I/P to I/P Switch

4 kVAC

Between IEC

Supply I/P to O/P Switch

60947-5-1

4 kVAC

ED.3.0

I/P Switch to Relay O/P

4 kVAC

(2003-11)

Impulse Voltage Between I/P & O/P

IEC 60947-5-1

Single Fault

IEC 61010-1

Insulation Resistance

UL 508

Leakage Current

UL 508

EMI / EMC
Harmonic Current Emissions					IEC 61000-3-2
ESD					IEC 61000-4-2
Radiated Susceptibility					CISPR 14-1
Electrical Fast Transients					IEC 61000-4-4
Surges					IEC 61000-4-5
Conducted Susceptibility					IEC 61000-4-6
Voltage Dips & Interruptions (AC)					IEC 61000-4-11
Conducted Emission					CISPR 14-1
Radiated Emission					CISPR 14-1
Environmental Compliance
Cold Heat					IEC 60068-2-1
Dry Heat					IEC 60068-2-2
Vibration					IEC 60068-2-6
Repetitive Shock					IEC 60068-2-27
Non-Repetitive Shock					IEC 60068-2-27

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