Namco Controls ET311, ET310, ET111, ET210, ET211 Catalog Page
...
18mm
5mm (Shielded) and 8mm (Unshielded) Sensing Ranges
Connector Circuit Housing Housing Shielded Unshielded Load Leakage Voltage Frequency Polarity
Type Description Material Length Model No. Model No. Current Current Drop*
DC 10-30V Metal
4-pin Euro 3W, NPN, NO Metal 76mm ET310-32151 ET310-33151 400mA <10µA <2.5 VDC 300Hz 250Hz yes
4-pin Euro 3W, PNP, NO Metal 76mm ET311-32151 ET311-33151 400mA <10µA <2.5 VDC 300Hz 250Hz yes
4-pin Mini 3W, NPN, NO Metal 70mm ET310-32100 ET310-33100 400mA <10µA <2.5 VDC 300Hz 250Hz yes
4-pin Mini 3W, PNP, NO Metal 66mm ET311-32100 ET311-33100 400mA <10µA <2.5 VDC 300Hz 250Hz yes
Proximity Sensors
6.6' Cable 3W, NPN, NO Metal 50mm ET310-32110 ET310-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, NPN, NO Metal 80mm ET110-32110 ET110-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, PNP, NO Metal 50mm ET311-32110 ET311-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, PNP, NO Metal 80mm ET111-32110 ET111-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
DC 10-30V Plastic
6.6' Cable 3W, NPN, NO Plastic 50mm ET310-52110 ET310-53110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, NPN, NO Plastic 80mm ET210-32110 ET210-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, PNP, NO Plastic 50mm — ET311-53110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
6.6' Cable 3W, PNP, NO Plastic 80mm ET211-32110 ET211-33110 400mA <10µA <2.5 VDC 300Hz 250Hz yes
NAMUR 5-25 VDC
6.6' Cable Analog Metal 30mm ET112-30310 ET112-31310 N/A — — 500Hz 200Hz N/A
6.6' Cable Analog Plastic 30mm ET212-30310 ET212-31310 N/A — — 500Hz 200Hz N/A
Inductive Tubular
Threaded Barrel
DC
Maximum Maximum Switching Reverse
Shielded Unshielded
Protected
* Across conducting sensor
▲
Consult factory for normally closed model availability.
Accessories: see pages 84-87.
Protected by the
Lifetime Replacement Program
40
Namco • 2013 West Meeting Street • Lancaster, SC 29720 • 1-803-286-8491 • FAX: 1-800-678-6263
Common Sensor Characteristics
AD
AD
DC)
DC)
AD
(-)
(+)
18mm DIAMETER DC SENSORS
Shielded Sensing Range (±10%) 5mm
Unshielded Sensing Range (±10%) 8mm
Standard Target (mm) (mild steel) 18x18x1 (Shielded)
24x24x1 (Unshielded)
Repeatability ± 2%
Hysteresis 3-8% (typ.); 15% (max.)
Temperature Drift (max.) ±15%
Ambient Temperature Range -13°F to +158°F
Reverse Polarity Protected yes
Current Consumption <1.5mA
NEMA Enclosure Type
Metal 1, 3, 4, 6, 13
Plastic 1, 3, 4, 4x, 6, 13
LED Indicator red = target
Metal Housings Chrome Plated Brass
Plastic Housings Ultradur®
Cable Type PVC
Shipping Weight Connector model: 4 oz.
Cable model: 9 oz.
Dimensional Drawings
EURO CONNECTOR MODELS
1.97" (50.0)
Shielded
1.65" (42.0)
Unshielded
MINI CONNECTOR MODELS
1.22" (31.0)
Shielded
0.90" (23.0)
Unshielded
2.76"
(70.0)
CABLE MODELS
1.97" (50.0)
Metal Shielded
Plastic Shielded & Unshielded
2.99"
(76.0)
18mm-DC
Body threads - M18x1
LED
LED
LED
Proximity Sensors
Circuit Drawings
EURO CONNECTOR MODELS
3 Wire DC N.O.
2
3
MINI CONNECTOR MODELS
3 Wire DC N.O.
1
2
CABLE MODELS
3 Wire DC N.O.
DC
N.O.
NAMUR MODELS
Male views shown
(+ DC)
1
N.O. LO
4
(- DC)
Male views shown
N.O. LO
4
(+ DC)
3
(- DC)
Brown
Black
Blue
3.15"
(80.0)
0.24"
(6.0)
LED
1.69" (43.0)
Metal Unshielded
2.36" (60.0)
Metal Shielded
Plastic Shielded & Unshielded
2.05" (52.0)
Metal Unshielded
CABLE MODELS-NAMUR
1.18" (30.0)
Metal Shielded
Plastic Shielded & Unshielded
(+
LO
(-
0.87" (22.0)
Metal
Unshielded
White
Black
2013 West Meeting Street • Lancaster, SC 29720
For technical assistance, call 1-800-NAMTECH
1-803-286-8491 • FAX: 1-800-678-6263
www.namcocontrols.com
41
Loading...