MAMAC Systems CT-800, CT-805, CT-810, CT-815 Data Sheet

Current Switches

Model CT-800/805/810/815

Available in two transformer core configu­rations: solid or split-core for ease of
installation

Two trip set point options are available:
fixed or adjustable

LED indication for load status and current
flow

Switch output is rated for up to 135
VAC/VDC

UL listed and CE certified

RoHS

CT-800 series Current Switches provide a reliable and low cost solution to
monitor status of supply/exhaust fans, pumps, compressors, unit ventila­tors, lighting or any other equipment consuming current. CT-800 solid-core
and CT-805 split-core have a fixed set point and will switch on if the
load/current exceeds 0.5 Amp. The fixed set point can be lowered to 0.250
Amp with two turns through the C.T. or 0.125 Amp with four turns. CT-810
solid-core and CT-815 split-core have an adjustable set point of 1.5 to 200
Amps. Trip set point can be easily field adjusted by turning a trimmer. LED
indica
rated to switch up to 1.0 Amp @ 35 VAC/VDC or 0.35 Amp @ 135
VAC/VDC eliminating the need and expense of an in line relay or load inter­lock. 5 year warranty, UL listed, CE certified and the lowest cost in the
industry are some of the features which make the 800 series an ideal solu­tion for load status monitoring and alarming functions.

tion is provided to show status. All 800 series Current Switches are

DN800.3

® Registered trademark MAMAC SYSTEMS, Inc.

© Copyright 2013

SPECIFICATIONS:

CT-800/805/810/815

Supply Voltage: Self-Powered

Isolation Voltage: 1000 VAC

Frequency Range: 45/65 Hz

Operating Temp: 32°

Environmental: 10

–158°F (0–70°C)

–90% RH, Non-Condensing

Termination: Terminal Block 14 Ga max

Agency Approvals: UL listed, CE certified

Max. Switching Current: 1.0 Amp @ 35 VAC/VDC

0.35 Amp @ 135 VAC/VDC

Housing: UL 94-V-0 Flame retardant ABS Plastic

Fixed Set Point: 0.5 Amp

Adjustable Set Point: 1.5 to 200 Amps

Weight

: .25 lb (.11 kg)

CONFORMANCE & TESTING:

RoHS Compliant
EMC Testing:

BS EN 55022:1998, BS EN 55024:1998,
EN 61000-3-3, EN 61000-4-2,
EN 61000-4-3, EN 61000-4-4,
EN 61000-4-5, EN 61000-4-6,
EN 61000-4-11

ORDERING INFORMATION:

Model Description

CT-800

CT-805

CT-810

CT-815

CAUTION: Do not use in explosive/hazardous environment.

DN800.3

® Registered trademark MAMAC SYSTEMS, Inc.

Solid-core fixed set point

Split-core fixed set point

Solid-core adjustable set point

Split-core adjustable set point

2

© Copyright 2013