Watlow SSR-240-50A-DC1 Solid State Relay, 48 to 280 V AC, 50 A

Model: SSR-240-50A-DC1

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Watlow SSR-240-50A-DC1 Solid State Relay, 48 to 280 V AC, 50 A-

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Watlow SSR-240-50A-DC1 Solid State Relay, 48 to 280 V AC, 50 A

Model: SSR-240-50A-DC1

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Offers more for less, this solid state relay features many advantages of solid state power controllers and longer heater life. In addition, it has a voltage range of 48 to 280 V AC, a current output of 50 A, and a control voltage of 3 to 32 V DC.

Sale Price	$53.00 USD
Regular Price	$93.00 USD
Availability	4 in Stock
Quantity

Watlow SSR-240-50A-DC1 Offers

Features

Fast cycle card increases heater life, optimizes temperature control, and allows for higher watt density heaters
Zero cross firing results in minimal electrical noise
Back-to-back SCR design withstands harsh or hostile industrial environments
UL® recognized File #E151484 and #E73741 CSA certified up to 600 V AC, File #LR700195 VDE 60950 License #40021401, File #1995500 up to 480 V AC, CE-EN 60950 and RoHS meets applications requiring agency approval

Watlow SSR-240-50A-DC1 Specifications

Current Output	50 A
Nominal Voltage	120/240 V AC
One Cycle Surge Current	625 A
Maximum I²t for Fusing	1620 A² seconds
Thermal Resistance	0.63°C/W
Output (Maximum)	Voltage range: 48 to 280 V AC Over voltage rating: 600 V (peak) Off state leakage: 10 mA
Dielectric Strength (Volts)	4000 RMS
Input - DC Control	Voltage range: 3 to 32 V DC Typical input current: 3.4 to 20 mA Turn on voltage (maximum): 3 V DC Turn off voltage (minimum): 1 V DC
AC Output (Maximum)	Forward voltage drop: 1.5 V AC and 2.1 V DC Minimum holding current: 50 mA Turn on-off time: Up to 10 ms (maximum) Frequency range: 47 to 63 Hz
Ambient Operating Temperature	-40 to 176°F (-40 to 80°C)
Dimensions	1.75 x 2.25 x 0.9" (44.5 x 57.2 x 23 mm)

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What's included with the Watlow SSR-240-50A-DC1

Solid State Relay
Two-Year Warranty

datasheet for the Watlow SSR-240-50A-DC1 Solid State Relay, 48 to 280 V AC, 50 A manual for the Watlow SSR-240-50A-DC1 Solid State Relay, 48 to 280 V AC, 50 A

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Description ➕➖

Watlow SSR-240-50A-DC1 Offers

Features

Fast cycle card increases heater life, optimizes temperature control, and allows for higher watt density heaters
Zero cross firing results in minimal electrical noise
Back-to-back SCR design withstands harsh or hostile industrial environments
UL® recognized File #E151484 and #E73741 CSA certified up to 600 V AC, File #LR700195 VDE 60950 License #40021401, File #1995500 up to 480 V AC, CE-EN 60950 and RoHS meets applications requiring agency approval

Specifications ➕➖

Watlow SSR-240-50A-DC1 Specifications

Current Output	50 A
Nominal Voltage	120/240 V AC
One Cycle Surge Current	625 A
Maximum I²t for Fusing	1620 A² seconds
Thermal Resistance	0.63°C/W
Output (Maximum)	Voltage range: 48 to 280 V AC Over voltage rating: 600 V (peak) Off state leakage: 10 mA
Dielectric Strength (Volts)	4000 RMS
Input - DC Control	Voltage range: 3 to 32 V DC Typical input current: 3.4 to 20 mA Turn on voltage (maximum): 3 V DC Turn off voltage (minimum): 1 V DC
AC Output (Maximum)	Forward voltage drop: 1.5 V AC and 2.1 V DC Minimum holding current: 50 mA Turn on-off time: Up to 10 ms (maximum) Frequency range: 47 to 63 Hz
Ambient Operating Temperature	-40 to 176°F (-40 to 80°C)
Dimensions	1.75 x 2.25 x 0.9" (44.5 x 57.2 x 23 mm)