Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input

Model: DC20-24K2-0000

Be the first to review this product

Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input-

Downloads: datasheet manual

More Watlow Products

Ask an Expert

Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input

Model: DC20-24K2-0000

Be the first to review this product

Compact and powerful, this SCR power controller provides a low-cost and versatile solid-state option for controlling electric heat. In addition, this controller features 200 KA SCCR with proper fusing to minimize damage in the event of a short circuit and 100 to 240 V AC line/load voltage, and 100 to 120 V AC control input.

Regular Price	$532.00 USD
Availability	2 to 3 Weeks
Quantity

Watlow DC20-24K2-0000 Offers

Features

200 KA SCCR with proper fusing: Minimizes damage in the event of a short circuit
DIN-rail and panel mounting: Provides versatility and quick, low-cost installation
Compact size: Reduces panel space and cost
Touch-safe terminals: Increases safety for installer and user
Three-phase power: Can be used in a variety of applications
Open heater/shorted output alarm: Notifies the user in case of an open heater or shorted output
Mercury free: Assures environmental safety
Faster switching with solid state: Saves energy and extends heater life
UL® 508 listed, C-UL®, RoHS 2 and CE with filter: Meets applications requiring agency approval and reduces end product documentation cost
System solution component: Provides single source thermal loop
Back-to-back SCR design: Ensures a rugged design

Applications

Controlling electric heat
Current switching

Watlow DC20-24K2-0000 Specifications

Phase	3-phase, 2 controlled legs
Cooling and Current Rating per Leg	Natural convection standard DIN-rail or panel heat sink
Line and Load Voltage	100 to 240 V AC: 48 V AC minimum to 265 V AC maximum
Control	100 to 120 V AC input, contactor output
Operator Interface	Control input and indication light Alarm output and indication light Current limit indication LED
Amperage Rating	Maximum surge current for 16.6 ms, 1350 A peak Maximum I²t for fusing is 9100 A²s Latching current: 500 mA maximum Holding current: 200 mA maximum Off-state leakage 1 mA at 77°F (25°C) maximum Power dissipation = 1.2 W/A per leg switched 200 KA SCCR, Type 1 and 2 approved with the recommended fusing
Control Input Terminals	Compression: will accept 24 to 16 AWG (0.2 to 1.5 mm²) wire Torque to 4.4" lbs (0.5 Nm) maximum with a ⅛" (3.5 mm) blade screwdriver
Line and Load Terminals	Compression: will accept 14 to 3 AWG (2.5 to 25 mm²) wire Torque to 24" lbs (2.7 Nm) maximum with a ¼" (6.4 mm) blade screwdriver, or a type 1A, #2 Pozi driver
Operating Environment	0 to 90% RH (relative humidity), non-condensing Storage temperature: -40 to 185°F (-40 to 85°C) Operating temperature: -29 to 176°F (-34 to 80°C) Insulation tested to 9842.52' (3000 m)
DIN-Rail Mount	DIN EN 50022, 1.37 x 0.29" (35 x 7.5 mm)
Agency Approvals	CE with proper filter: 204/108/EC electromagnetic compatibility directive EN 61326-1: industrial immunity Class A emissions not suitable for Class B environments, Phase angle and phase angle with current limit (control options P and L) are not CE approved for conducted or radiated emissions 2006/95/EC low voltage directive EN 50178 safety requirements installation category III, pollution degree 2 UL® 50 Type 4X enclosure, Class 1, Div. 2 per ANSI/ISA 12.12.01. Through-wall heat sink models T4 File 184390 UL® 508 listed and C-UL® File E73741 2011/65/EU RoHS 2 Shock and vibration tested to IEC 60068-2-32 Vibration tested to IEC 60068-2-6
Dimensions	5.45 x 5.74 x 5.17" (138 x 146 x 131 mm)

Click here for complete specifications on the Watlow DC20-24K2-0000

What's included with the Watlow DC20-24K2-0000

Power Controller
Three-Year Warranty

datasheet for the Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input manual for the Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input

Ask a question about Watlow DIN-A-MITE C Series SCR Power Controller, 100 to 240 V AC, 100 to 120 V AC input

Customer Reviews for the Watlow DC20-24K2-0000

Description ➕➖

Watlow DC20-24K2-0000 Offers

Features

200 KA SCCR with proper fusing: Minimizes damage in the event of a short circuit
DIN-rail and panel mounting: Provides versatility and quick, low-cost installation
Compact size: Reduces panel space and cost
Touch-safe terminals: Increases safety for installer and user
Three-phase power: Can be used in a variety of applications
Open heater/shorted output alarm: Notifies the user in case of an open heater or shorted output
Mercury free: Assures environmental safety
Faster switching with solid state: Saves energy and extends heater life
UL® 508 listed, C-UL®, RoHS 2 and CE with filter: Meets applications requiring agency approval and reduces end product documentation cost
System solution component: Provides single source thermal loop
Back-to-back SCR design: Ensures a rugged design

Applications

Controlling electric heat
Current switching

Specifications ➕➖

Watlow DC20-24K2-0000 Specifications

Phase	3-phase, 2 controlled legs
Cooling and Current Rating per Leg	Natural convection standard DIN-rail or panel heat sink
Line and Load Voltage	100 to 240 V AC: 48 V AC minimum to 265 V AC maximum
Control	100 to 120 V AC input, contactor output
Operator Interface	Control input and indication light Alarm output and indication light Current limit indication LED
Amperage Rating	Maximum surge current for 16.6 ms, 1350 A peak Maximum I²t for fusing is 9100 A²s Latching current: 500 mA maximum Holding current: 200 mA maximum Off-state leakage 1 mA at 77°F (25°C) maximum Power dissipation = 1.2 W/A per leg switched 200 KA SCCR, Type 1 and 2 approved with the recommended fusing
Control Input Terminals	Compression: will accept 24 to 16 AWG (0.2 to 1.5 mm²) wire Torque to 4.4" lbs (0.5 Nm) maximum with a ⅛" (3.5 mm) blade screwdriver
Line and Load Terminals	Compression: will accept 14 to 3 AWG (2.5 to 25 mm²) wire Torque to 24" lbs (2.7 Nm) maximum with a ¼" (6.4 mm) blade screwdriver, or a type 1A, #2 Pozi driver
Operating Environment	0 to 90% RH (relative humidity), non-condensing Storage temperature: -40 to 185°F (-40 to 85°C) Operating temperature: -29 to 176°F (-34 to 80°C) Insulation tested to 9842.52' (3000 m)
DIN-Rail Mount	DIN EN 50022, 1.37 x 0.29" (35 x 7.5 mm)
Agency Approvals	CE with proper filter: 204/108/EC electromagnetic compatibility directive EN 61326-1: industrial immunity Class A emissions not suitable for Class B environments, Phase angle and phase angle with current limit (control options P and L) are not CE approved for conducted or radiated emissions 2006/95/EC low voltage directive EN 50178 safety requirements installation category III, pollution degree 2 UL® 50 Type 4X enclosure, Class 1, Div. 2 per ANSI/ISA 12.12.01. Through-wall heat sink models T4 File 184390 UL® 508 listed and C-UL® File E73741 2011/65/EU RoHS 2 Shock and vibration tested to IEC 60068-2-32 Vibration tested to IEC 60068-2-6
Dimensions	5.45 x 5.74 x 5.17" (138 x 146 x 131 mm)