KRD3421A

Specifications

Input Voltage (V)

120VAC

Input Tolerance (%)

-20% - 10%

Input AC Line Frequency (Hz)

50/60Hz

Output Type

Isolated relay contacts

Output Form

SPDT

Output Load Rating (VA)

10A resistive @ 125; 5A resistive @ 230VAC and 28VDC; 1/4hp @ 125VAC

Maximum Output Voltage (V)

250VAC

Time Delay Range

1 - 100s onboard adjustable

Time Delay Tolerance (%)

≤±5%

Reset Time (ms)

≤150ms

Repeat Accuracy (%)

±0.5% or 20ms whichever is greater

Setpoint vs Ambient Temperature and Operating Voltage (%)

≤ ±5%

Insulation Resistance

≥100 MΩ

Isolation Voltage (V)

≥1500V RMS input to output

Circuitry

Encapsulated

Life

Mechanical - 1 x 107; Electrical - 1 x 105

Power Consumption

≤2VA

Termination Type

0.25 in. (6.35mm) male quick connect terminals

Mounting Method

Surface mount with one #10 (M5 x 0.8) screw

Operating Temperature

-20° to 60°C (-4°F to 140°F)

Storage Temperature (F/C)

-40° to 85°C (-40°F to 185°F)

Humidity

95% relative non-condensing

Dimensions

2.00 x 2.00 x 1.21 in. (50.8 x 50.8 x 30.7mm)

Weight (lbs/g)

≅2.6oz (74g)

Sample capable

No

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