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PS-CS650BXXX-02

05/20

Greystone Energy Systems, Inc.

150 English Drive, Moncton,

New Brunswick, Canada E1E 4G7

Ph: +1 (506) 853-3057 Fax: +1 (506) 853-6014

North America: 1-800-561-5611

E-mail: mail@greystoneenergy.com

CURRENT SENSOR

CS-650

PRODUCT DESCRIPTION

The CS-650 Series current sensors monitor

line current for electrical loads such as pumps,

conveyors, machine tools, or fans and output a 0-5

Vdc signal to represent the load current.

The CS-650 require no external power as they are

totally powered by induction from the AC line being

monitored.

The sensors are typically used to monitor motor

operation and can be used to determine motor

failure, belt loss, machine feed rates or tool wear.

TYPICAL INSTALLATION

For complete installation and wiring details,

please refer to the product installation

instructions.

The CS-650 series must be mounted in an electrical

enclosure and has an integral mounting tab to allow

either screw mount to a surface or spring mount to

a DIN rail.

The CS-650 series has a 2 wire connection to the

Building Automation System.

PRODUCT

CS-650 Solid-Core Current Sensor, 0-5 Vdc Output

SENSING RANGE

R1

R2

200

0-10/20/50 Amps - switch selectable

100 Amps Continuous

0-50/100/150 Amps - switch selectable

150 Amps Continuous

0-200 Amps

250 Amps Continuous

ORDERING

CS-650

PART NUMBER

NOTE: Greystone Energy Systems, Inc. reserves the right to make design modifications without prior notice.

MEASUREMENT RANGE

CS-650-R1: 0-10/20/50 Amps

CS-650-R2: 0-50/100/150 Amps

CS-650-200: 0-200 Amps

MAXIMUM INPUT CURRENT

CS-650-R1: 100 Amps continuous

CS-650-R2: 150 Amps continuous

CS-650-200: 250 Amps continuous

ACCURACY

CS-650-R1/R2: ±2% FSO (5-100% of range)

CS-650-200: ±1% FSO (5-100% of range)

SIGNAL OUTPUT

0-5 Vdc

SENSOR POWER

Self-powered

INSULATION CLASS

600 Vac, insulated conductors

FREQUENCY

50/60 Hz

RESPONSE TIME

200 mS typical, 0-90%

OUTPUT LOAD

1 MΩ typical

LOADING ERROR

Add 0.5% error with 100KΩ

OPERATING TEMPERATURE

-15 to 60°C (5 to 140°F)

OPERATING HUMIDITY

5 to 90 %RH non-condensing

TERMINAL BLOCK

14 to 22 AWG

DIMENSIONS

67mm W x 68.9mm H x 24.1mm D (2.65” x 2.7” x 0.95”)

SENSOR APERTURE

20.3mm (0.8”)

ENCLOSURE MATERIAL

ABS/PC, UL94-V0

AGENCY APPROVALS

cULus listed

SPECIFICATIONS

Insulated Conductors Only

600 Vac max

200 Amps max

47mm

1.85”

67.3mm

2.65”

66mm

2.60”

ø 20.3mm

ø0.8”

24.9mm

0.98”

55.9mm

2.2”

Range Switch

Selector