Namco Controls EE230, EE260, EE210 Catalog Page

Weld

Weld
Field

Field
Immune

Immune

Low-Profile
Cylindicator

®

Sensors

DC

AC/DC

• Weld Field and Electrical Noise Immunity

• 1500 PSI Continuous Pressure Rating

• Standard Latching Short Circuit Protection
(SCP), Non-Latching Available in DC Models

• Predictable, Consistent Electrical
Performance

Proximity Sensors

• 100% T ested and Burned-in

• Purpose-Designed Housings and Materials

3-Pin Micro Connector 4-Pin Euro Connector

2-W, 20-230V, AC/DC, N.O. 3-W, 10-30V, DC Sourcing (PNP), N.O.

Latching Short-Circuit Protection (SCP) Non-Latching SCP

1.7mA 4.5mA 10

Leakage Current Leakage Current Leakage Current

Probe EE230- EE260- EE210- EE210­Length

0.915” EE230-28820 EE260-28820 EE210-28844 EE210-28804

0.950” EE230-20120 EE260-20120 EE210-20144 EE210-20104

1.025” EE230-20420 EE260-20420 EE210-20444 EE210-20404

1.130” EE230-20320 EE260-20320 EE210-20344 EE210-20304

1.250” EE230-21320 EE260-21320 EE210-21344 EE210-21304

1.350” EE230-21720 EE260-21720 EE210-21744 EE210-21704

2.062” EE230-28720 EE260-28720 EE210-28744 EE210-28704

2.775” EE230-27420 EE260-27420 EE210-27444 EE210-27404

2.875” EE230-27820 EE260-27820 EE210-27844 EE210-27804

3.775” EE230-29020 EE260-29020 EE210-29044 EE210-29004

4.560” EE230-28620 EE260-28620 EE210-28644 EE210-28604

▲

Consult factory for Normally Closed, DC Sinking, and Cable model availability.

For over 25 years, the Cylindicator sensor has been the
standard for industrial applications that require end-of-stroke
indication on Hydraulic and Pneumatic Cylinders. Available in
several styles, they are the standard for many OEM cylinder
manufacturers. All Cylindicators are completely PLC compat­ible with many output configurations, including a UL Listed
Intrinsically Safe version (see EE931 series for details).

µ

A

Protected by the

Lifetime Replacement Program

76

Namco • 2013 West Meeting Street • Lancaster, SC 29720 • 1-803-286-8491 • FAX: [phone]

CYLINDICATOR® SENSORS

4

2

1

3

(+ DC)

N.O. LOAD

(- DC)

3

1

2

GND

L1

N.O. LOAD

Micro 2-Wire AC N.O.

AC/DC DC

Nominal Sensing Range (±10%) 0.080"
Current Consumption 1.7 or 4.5mA 10µA
Voltage Drop ≈10 VAC 2.0V@100mA
Temperature Drift (Max.) ±10%
Short Circuit Protection yes
Reverse Polarity Protected yes
Ambient Temperature Range -4°F to +158°F
Maximum Switching Frequency 16Hz
Hysteresis 3-10%
Repeatability <±1.25%
Designed to meet

NEMA Enclosure Type

4, 6, 12 & 13

Load Current 5mA to 500mA 200mA max.
LED Indicator red = power green = power

green = target amber = target

Shipping Weight 12 oz.

See Cylindicator® Sensor Design Guide Section for details.

Dimensional DrawingsCommon Sensor Characteristics

LOW PROFILE

1.77"

(45.0)

2.32"

(59.0)

PROBE MUST BE MOUNTED IN GROUNDED CYLINDER

LED’S

DC, AC/DC

Top View Side View

0.55"

(14.0)

0.98"

1500 PSI

READY TARGET

0.47"

(12.0)

(25.0)

1.38"

(35.0)

2.40"

(61.0)

0.43"
(11.0)

0.39"

(10.0)

Proximity Sensors

LED Functions

10-30V DC 20-230V AC/DC

Green Amber Red Green

Power Off Off Off Off Off
Power On Load De-energized On Off On Off
Power On Load Energized On On Off On
*SCP Mode Activated Both Flashing Both Flashing

*Short Circuit Protection: If the sensor is shorted, the sensor’s Short Circuit

Protection (SCP) will be activated. When this occurs, both LEDs will flash
and the sensor will limit current flow to about 2.0mA.

Circuit Drawings

EURO CONNECTOR MODELS

3 Wire DC N.O.

MICRO CONNECTOR MODELS

2 Wire AC/DC N.O.

Male view shown

Male view shown

2013 West Meeting Street • Lancaster, SC 29720

1-803-286-8491 • FAX: [phone]

www.namcocontrols.com

For technical assistance, call 1-800-NAMTECH

77