Watlow Designs And Manufactures Industrial Heaters, Temperature Sensors, Controllers And Supporting Software As Well As Assemblies – All Of The Components Of A Thermal System. Watlow Holds More Than 200 Patents And Has More Than 2,000 Employees Working In 12 Facilities In The United States, Mexico, Europe and Asia.
Watlow Holds More Than 200 Patents And Employs 2,000 Employees Working In 12 Manufacturing Facilities In The United States, Mexico, Europe and Asia. Watlow Designs And Manufactures Industrial Heaters, Sensors And Controllers.
(2) PID control loops with universal inputs with no output hardware and (2) Limit controllers with universal inputs with (2) mechanical 5A SPST relay outputs and comes with right angle screw connectors.
Line Voltage 100~240Vac 3-Phase, 2-Leg control
Control Voltage 24~48Vac
Back to Back SCR Design
Zero Cross Switching Up-To 45A@104°F (see table below)
200Ka Short Circuit Current Rating with proper fusing
Available with Shorted SCR Alarm Watlow DC20-24K1-S000
(1) PID control loop with universal input with no output hardware and (3) Limit controllers with universal inputs with (3) mechanical 5A SPST relay outputs and comes with right angle screw connectors.
Line Voltage 100~240Vac 3-Phase, 2-Leg control
Control Voltage 100~120Vac
Back to Back SCR Design
Zero Cross Switching Up-To 45A@104°F (see table below)
200Ka Short Circuit Current Rating with proper fusing
Available with Shorted SCR Alarm Watlow DC20-24K2-S000
(1) PID control loop with universal input with no output hardware and (1) Limit controller with universal input with (1) mechanical 5A SPST relay output, and (2) Current transformer inputs with no output hardware and comes with front screw connectors.
Line Voltage 100~240Vac 3-Phase, 2-Leg control
Control Voltage 100~120Vac
Back to Back SCR Design
Zero Cross Switching Up-To 45A@104°F (see table below)
200Ka Short Circuit Current Rating with proper fusing
With Shorted SCR Alarm Protection
(1) PID control loop with universal input with no output hardware and (1) Limit controller with universal input with (1) mechanical 5A SPST relay output and (6) digital inputs/outputs and comes with front screw connectors.
Line Voltage 100~240Vac 3-Phase, 2-Leg control
Control Voltage 200~240Vac
Back to Back SCR Design
Zero Cross Switching Up-To 45A@104°F (see table below)
200Ka Short Circuit Current Rating with proper fusing
Available with Shorted SCR Alarm Watlow DC20-24K3-S000
(1) PID control loop with universal input with no output hardware and (1) Limit controller with universal input with (1) mechanical 5A SPST relay output and (1) Auxilliary universal input with (6) digital inputs/outputs and comes with Modbus RTU485 communications protocol and front screw connectors.
Line Voltage 277~600Vac 3-Phase 2-Controlled Legs
4~20mA Proportional Control
Din Rail Mount or Flat Panel Mounting
Back to Back SCR Design
Zero Cross Switching Up-To 45A@104°F (see table below)
With Shorted SCR Alarm Protection
