Greystone Energy Systems CS Series Catalog Page
MINI-CURRENT SWITCH
CS Series
Precision power
control/sensing
FEATURES:
• Solid Core
• Go/No Go or Field Adjustable Models
• Up to 100 amps input current (CS-GnG-100)
• Up to 75 amps input current (CS-610-75)
• Small, Compact Design
ENERGY SYSTEMS INC
Peace of mind
through reliable
current monitoring
GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM
DESCRIPTION :
The CS Series mini current switches monitor line current for electrical loads such as pumps, conveyors, lighting,
heaters or fans and closes the output contacts when the trip point is exceeded. The CS-GnG-100 has a factory set
trip point of 0.5 Amps to provide Go/No Go status operation. The CS-610-75 has a trip setpoint that is adjustable
between 0.75 to 75 Amps by rotating the adjustment pot.
The sensor requires no external power as it is totally powered by induction from the AC line being monitored. The
switch output is normally open and when the input current exceeds the trip setpoint the switch closes to provide
an on/o digital signal to the controller
33 mm
1.30”
SPECIFICATION:
Current Setpoint.............................Fixed at 0.5 Amps (CS-GnG-100)
0.75 to 75 Amps (CS-610-75)
Maximum Input Current.............. 100 Amps continuous (CS-GnG-100)
75 Amps continuous (CS-610-75)
Sensor Power...................................Self-powered
Output Type .....................................Solid-state mosfet
Output Switch Action ...................Normally open
Output Switch Ratings .................30 Vac/dc, 500 mA Max.
Indication ..........................................Status LED (CS-610-75 Only)
Von @ 24 Vdc at 500mA ...............< 50 mV
Frequency......................................... 50/60 Hz
Response Time ................................200 mS Typical
Insulation Class ...............................600 Vac, insulated conductors
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....................................... 48 x 49 x 21 mm
1.9 x 1.93 x 0.83 in)
Sensor Aperture..............................11.4 mm (0.45 in)
Enclosure Material..........................ABS/PC, UL94 V-0
Agency Approvals..........................cULus Listed
49 mm
1.93”
21 mm
0.83”
48 mm
1.90”
Status
LED
(CS-610-75 Only)
Ø 11.4 mm
Adjustment Pot
(CS-610-75 Only)
Ø 0.45”
ORDER INFORMATION:
CS-GnG-100 Go/No Go
CS-610-75 Adjustable
ENERGY SYSTEMS INC
Greystone Energy Systems Inc.
New Brunswick. Canada E1E 4G7
38 mm
1.5”
Greystone Energy Systems Inc. is one of North America’s
largest ISO registered manufacturers of HVAC/R sensors and
transmitters for Building Automation Management Systems.
We have conscientiously established a worldwide
reputation as an industry leader by maintaining leading-
edge design technology, prompt technical support, and
a commitment to on-time deliveries. We take pride in our
Quality Management System which is ISO 9001 certied,
assuring our customers of consistent product reliability.
GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM
PRINTED IN CANADA Copyright © Greystone Energy Systems Inc. All Rights Reserved PB-CSMSW-01-01 01/14
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