Dwyer Instruments SERIES CCS Catalog Page
63/64˝
Ø5/32˝
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[63.03]
[102.00]
[17.00]
Ø13/64
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[25.00]
SERIES CCS
CURRENT SWITCHES
Solid or Split Core, LED Visual Conrmation, Fixed or Adjustable Set Point
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The Series CCS Current Switches are ideal for monitoring the operating status of
fans, pumps, and motors. These self-powered switches can be hung or tied directly
to cables or wires. For use on existing installations, split core models can be installed
without disconnecting cables. LED indicators provide a visual conrmation that the
current is owing through the core. Both xed and adjustable set points are available.
The adjustable models utilize a potentiometer to easily adjust the set point.
FEATURES/BENEFITS
• Integral mounting ange for quick installation
• Solid core or split core congurations
• LED Indicator
MODEL CHART
Model Case Set Point Minimum Set Point (A) LED Dry Contact Output
CCS-121050
CCS-111100
CCS-221100
CCS-211150
CCS-131100
CCS-231150
Solid core
Solid core
Split core
Split core
Solid core
Split core
Fixed
Adjustable
Fixed
Adjustable
Adjustable
Adjustable
0.50 (±0.2)
1.00 (±0.2)
1.00 (±0.2)
1.50 (±0.2)
1.00 (±0.2)
1.50 (±0.2)
APPLICATIONS
• BAS
• HVAC
Red
Red/green
Red
Red/green
Red/green
Red/green
Yes
No
Yes
No
Yes
Yes
SPECIFICATIONS
Amperage Range: 0 to 200 A AC.
Maximum Switch Rating: For dry contact models: 0.3 A @ 135 VAC/DC; For non-
dry contact models: 1 A @ 240 VAC.
Power Requirements: None, self-powered.
Temperature Limits: -22 to 158°F (-30 to 70°C).
Humidity Limits: 0 to 95% (non-condensing).
Isolation Voltage: 2000 V.
Frequency: 40 to 400 Hz.
Enclosure Rating: UL 94 V-0 ammability rated, ABS plastic housing.
Agency Approvals: CE, cULus.
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[13.00]
1-9/64
[29.00]
55/64
[22.00]
[18.00]
33/64
[13.00]
2-7/16
[62.00]
2X Ø13/64
[Ø5.00]
45/64
1-17/64
[32.00]
55/64
[22.00]
19/32
[15.00]
55/64
[22.00]
2-29/32
[74.00]
2-31/64
[63.00]
Ø3/4
[Ø19.00]
3-1/2
[89.00]
Solid Split
[89.00]
2-3/4
[70.00]
4-1/64
[Ø5.00
2-33/64
[64.00]
YEAR LIMITED
WARRANTY
2X
43/64
Current Transformers/
Switches
DWYER INSTRUMENTS, INC. |
357
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