CONTROLS
H-108
• Industrial Solid State Relays
• Single and Three-Phase Load
Designs
• DIN Rail Mounted
• Conservative Thermal Design
• Up to 120 Amp Ratings - CS1
• Up to 3x55 Amp Ratings - CS3
• Up to 600 VAC Operational
Voltage
• Integrated Heatsink
• Zero Crossover Switching to
Minimize Electronic Noise
• AC & DC Voltage Input Signals
• Alarms for Load/Line Interrupt
• Overtemperature Alarm
• Digital PNP Alarm Output Signal
for Logic-Gated Devices
• UL / cUL
• CE Marked
• LED Status Indicator
• IP20 Touch Protection Cover
CS Series
Power Controllers
CS1 & CS3
Description
The CS Series of solid state relays are an ideal,
low cost power control solution for switching
resistive loads found applications in such as
furnaces, ovens, heat treating, injection molding,
thermoforming, press platens, commercial food
equipment, semiconductor, lighting and drying,
just to name a few.
The CS Series power controllers feature a rug-
ged, industrial design, touch-safe exterior and
conservative, continuous service amperage
ratings at 40˚C ambient. They are available in
both AC and DC Voltage logic input command
signals and employ zero crossover firing (gated
to turn on and off at zero voltage), which keeps
unwanted RFI (Radio Frequency Interference)
to a minimum. Each controller comes complete
with integrated heat sink, SCR thermal protection
with LED indication and has USA & Canadian UL
component recognition and CE conformity. Op-
tional alarms are available for over temperature
as well as load and line interrupt conditions. The
CS1 offers a digital PNP alarm output signal for
logic-gated devices such as PLCs.
The CS1 Series controller manages single phase
loads up to 120 Amps and up to 600 VAC.
The CS3 Series controller manages three phase,
3 leg loads up to 55 Amps and up to 600 VAC.
Applications
• Thermoforming
• Plastic extrusion lines
• Injection molding
• Heat treatment
• Industrial ovens / furnaces
• Mold & dye heating/cooling control
• HVAC
• Packaging
• Textile production
• Rubber vulcanization equipment
• Driers, incubators and autoclaves
• Pharmaceutical and chemical processes
• Rapid resistive heat load switching
CS1
CS3
CONTROLS
H-109
SCR COMPONENTS
CS Series
Power Controllers CS1 & CS3
(cont’d.)
CS1 Dimensions, In. (mm)
CS3 Dimensions, In. (mm)
Depth = 5.6” (142)
Weight = 2.9lb (1300g)
3.7lb (1700g)
Depth = 4.2” (107) 5.6” (142) 5.6” (142) 5.6” (142)
Weight = .71lb (320g) 1.2lb (540g) 1.9lb (900g) 2.6lb (1200g)
(without fan)
(without fan)
(with fan)
1.97” (50) max.
1.18” (50)
5” (127)
3.15” (80)
2.36” (60)
1.4” (35)
.95” (24)
3.94” (100)
4.24” (108)
0.5”
(14)
0.7”
(18)
CS1 25A
CS1 40A CS1 50A CS1 60A
CS1 75A
CS1 90A
CS1 120A
CS1
CS1
CS1
CS1
CS1
• The “ON” LED is red with the control active and yellow if the thermal protection trips.
• The “AL” LED is available only with alarm output option
1/L1 3/L2 5/L3
AC51: 25A
AC53a: 5A
CS3-02548-110
On
L1 L2 L3 A1+
T1 T2 T3 A2-
Alarm
B1
B2
A1
A2
2/T1 4/T2 6/T3
1/L1 3/L2 5/L3
AC51: 40A 600V ac
AC53a: 8A 50/60Hz
CS3-04060-112
On
L1 L2 L3 A1+
T1 T2 T3 A2-
Alarm
B1
B2
A1
A2
2/T1 4/T2 6/T3
5” (127) 5” (127)
8
1.18” (30)
3.94 (100)1.97” (50) Max
3.15” (80) 8
30mm
CS3 25A CS3 40A / CS3 55A
Depth:
- Models CS3-xxxxx-1xx: 5.9” (150)
- Models CS3-xxxxx-2xx: 6.2” (158)
2.4lb (1100g)
3.0lb (1350g)