Product Overview

Description
The KMC CCE-3001 is a single-stage pneumatic-elec-
tric relay designed for applications where a single
pneumatic signal requires one predetermined air
pressure seing to actuate an electric switch.
The CCE-3002 is a two-stage pneumatic-electric
re lay, and the CCE-3003 is a three-stage pneumatic-
electric relay. These relays are designed for applica-
tions where a single pneumatic air signal requires
two or three predetermined air pressure seings,
each actuating its own electric switch.
These relays are UL recognized. Their electrical rat-
ings make them ideal for applications such as start-
ing fan induction terminals or controlling one, two,
or three stages of electric heating or refrigeration.
Features
◆ Choice of one, two, or three stage units.
◆ SPDT switching on each stage.
◆ Electrical rating of 25 amps each switch (non-
inductive) @ 120/240/277 VAC, 1 HP @ 125 VAC, 2
HP @ 250 VAC, 750 VA pilot duty
◆ Fixed dierential, 1 to 2 psi nominal (7 to 14 kPa)
◆ Setpoint range, 2 to 20 psig (14 to 138 kPa)
◆ Models are not position sensitive and may be
mounted on surfaces or in bulkheads.
◆ UL recognized.
Application
The CCE-3000 series relays are ideal for starting fan
induction terminals or controlling one, two, or three
stages of electric heating or refrigeration.
Models
CCE-3001 One stage
CCE-3002 Two stage
CCE-3003 Three stage
Specifications and design subject to change without notice.
Contents
Description 1
Features 1
Application 1
Models 1
Details 2
Specifications 2
CCE-3000 Series
Pneumatic-Electric Relays,
Single and Multi-Stage
CAUTION
Pneumatic devices must be supplied with
clean, dry control air. Any other medium (e.g.,
oil or moisture contamination) will cause the
device to fail.