194

Diversified Electronics

800.727.5646

atcdiversified.com

Diversified Electronics

800.727.5646

atcdiversified.com

DC Over Current Monitor

WIRING

DIMENSIONS (INCHES)

The CDO Series is used to detect OVER CURRENT conditions. The

internal relay energizes (Pick-up) when the monitored current exceeds

the preset trip point for longer than the adjustable time delay. The delay

is incorporated to prevent nuisance tripping caused by inrush currents.

The CDO has an automatic reset feature. The internal relay de-energizes

(Drop-out) when the current drops 5% below the preset trip for longer

than 0.2 seconds.

MODEL NUMBER

CDO

120

A

L

E

CONTROL VOLTAGE

120 Volts

120

TYPE OF VOLTAGE

AC

A

ADJUSTMENT

Lockshaft

L

FEATURES

0.2 to 1 amp adj.

1

0.5 to 2.5 amps adj.

2.5

1.0 to 5.0 amps adj.

5

2.0 to 10 amps adj.

10

4.0 to 20 amps adj.

20

SPECIFICATIONS

CONTROL VOLTAGE 120 VAC, 50/60 Hz

TRIP POINTS

Over Current

Pick-up

See order information

Drop-out

5% below Pick-up

OUTPUT

SPDT, 10 Amps @ 240 VAC Resistive

HYSTERESIS

5%

RESPONSE TIME

Operate

0.2 to 10 SEC, Adjustable

Release

0.2 SEC.

INDICATORS

Trip (Red)

Glows On Over Current

Relay (Green) Glows when Relay is energized

RESET

Automatic

TEMPERATURE

Operate

32° to 131°F (0° to +55°C)

RATING

Storage

-49° to 185°F (-45° to +85°C)

ENCLOSURE

Lexan Surface Mounted; #8-32 Screw Terminals

WEIGHT

17 oz.

MODEL NUMBER