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Honeywell CSP/CSS Solid and Split Core Current Switches

Solid and Split Core Current Switches
CSP/CSS

All of these sensors have a solid-state output with an adjustable or fixed trip point (setpoint). These current switches should be used in applications in which a “Go/No Go” current switch is required. The current switches can be used to monitor devices with a maximum continuous operating current of up to 250 Amps. These current switches do not need to be externally powered, since the power for the switch is induced from the conductor being monitored. The split core switches are ideal for retrofit or existing installations, since it is not necessary to power down the unit and disconnect any wires during the installation process. Solid core switches are extremely easy to install, they are an excellent choice for new installations.

• Solid or split core switches with fixed or adjustable trip points
• Very low operating trip points
• LED status indication
• Integral DIN rail mounting flange
• Accepts up to a 350 MCM (17.3 mm) cable
• Operates up to 250 continuous amps
• RoHS and WEEE Compliant
• Limited 5 year warranty

Select a link under the "item" tab below to order.

Cat #DescriptionsOutput Switch RatingCore TypeNormal PositionOperating RangeTRIP POINTLEDs
CSP-C-A200-001Adjustable Current Switch0.15 Amps @ 300 Vac/VdcSplitN.C.0-250A2.5-250 AmpsGreen—Below the trip point; Red—Above the trip point
CSP-C-A300-001Adjustable Current Switch0.15 Amps @ 300 Vac/VdcSplitN.C.0-250A3.0-250 AmpsGreen—Below the trip point; Red—Above the trip point
CSP-C-F15-001Go/No Go Current Switch0.15 Amps @ 300 Vac/VdcSplitN.C.0-250A2.50 AmpsRed—Above the trip point
CSP-O-A200-001Adjustable Current Switch0.30 Amps @ 200 Vac/VdcSplitN.O.0-250A2.0-200 AmpsGreen—Below the trip point; Red—Above the trip point
CSP-O-A300-001Adjustable Current Switch0.30 Amps @ 200 Vac/VdcSplitN.O.0-250A3.0-200 AmpsGreen—Below the trip point; Red—Above the trip point
CSP-O-F10-001Go/No Go Current Switch0.30 Amps @ 200 Vac/VdcSplitN.O.0-200A1.50 AmpsRed—Above the trip point
CSP-O-F15-001Go/No Go Current Switch0.30 Amps @ 200 Vac/VdcSplitN.O.0-200A2.50 AmpsRed—Above the trip point
CSS-C-A300-001Adjustable Current Switch0.15 Amps @ 300 Vac/VdcSolidN.C.0-250A1.0-250 AmpsGreen—Below the trip point; Red—Above the trip point
CSS-C-F1-001Adjustable Current Switch0.15 Amps @ 300 Vac/VdcSolidN.C.0-250A0.50 AmpsRed—Above the trip point
CSS-C-F5-001Go/No Go Current Switch0.15 Amps @ 300 Vac/VdcSolidN.C.0-250A1.00 AmpsRed—Above the trip point
CSS-O-A200-001Adjustable Current Switch0.30 Amps @ 200 Vac/VdcSolidN.O.0-200A0.5-250 AmpsGreen—Below the trip point; Red—Above the trip point
CSS-O-A300-001Adjustable Current Switch0.30 Amps @ 200 Vac/VdcSolidN.O.0-200A1.0-250 AmpsGreen—Below the trip point; Red—Above the trip point
CSS-O-F1-001Go/No Go Current Switch0.30 Amps @ 200 Vac/VdcSolidN.O.0-250A0.20 AmpsRed—Above the trip point
CSS-O-F5-001Go/No Go Current Switch0.30 Amps @ 200 Vac/VdcSolidN.O.0-250A0.50 AmpsRed—Above the trip point
Sensor Power: Induced from monitored conductor.
Amperage Rating: 0 to 250 Amps continuous.
Operating Frequency: 40 to 1 kHz.
Isolation Voltage: 1270 Vac.
Output Switch Ratings: CSS-O; CSP-O (N.O.): 0.3 Amps @ 200 Vac/Vdc.
CSS-C; CSP-C (N.C.): 0.15 Amps @ 300 Vac/Vdc.
Fixed Trip Point (Setpoint): See Table 1.
Status LED Indication: Red LED - Above Trip Point.
Aperture (Hole) Size: 3/4 in. (19 mm), Accepts up to 350 MCM (17.3 mm) Cables.
Dimensions: See Figures 1 and 2.
Din Rail Size: 1.4 in. (35 mm).
Unit Weight: CSS-O,C: 0.21 lb. (0.1 kg).
CSP-O,C: 0.23 lb. (0.1 kg).
Enclosure Rating/Color: UL94-5VB.
Operating Temperature Range: 5° to 167° F (-15° to 75° C)
Operating RH Range: 0 to 95% RH, non-condensing.
Agency Approvals: CE, UL
Environmental Compliance RoHS-Directive 2002/95/EC,
WEEE-Directive 2002/96/EC.


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