E2C/E2C-H

5

*1. A full-wave rectification power supply of 24 VDC

±10% (average value) can be used (except for the E2C-GE4@).

*2. The sensing distance range required to maintain performed is given for using the Amplifier Unit in combination with the Sensor.

*3. Internal relay: G2R-14 DC 12V

*4. The weight of the Connection Socket is not included.

Heat-resistant Models

Sensors

Note: Ratings and characteristic are given for 50% of the stable sensing area.

*1. Measurement conditions are as follows: standard sensing object, a distance

of twice the standard sensing object, and a set distance of half the sensing

distance.

*2. Do not operate the Sensor in areas exposed to water vapor because the

enclosure is not waterproof.

Amplifier Units

*1. A full-wave rectification power supply of 24 VDC

±10% (average value) can

be used.

*2. The sensing distance range required to maintain performed is given for

using the Amplifier Unit in combination with the Sensor.

Model

E2C-GE4A

E2C-GF4A

E2C-JC4A

E2C-JC4AP

E2C-WH4A

E2C-AM4A

E2C-AK4A

Item

Shock resistance

Life expectancy

---

Mechanical:

10,000,000 opera-

tions min.

Electrical: 100,000

operations min.

Connection method

Terminal block

Pre-wired Models

(Standard cable

length: 2 m)

Terminal block

Weight (packed

state) *4

Approx. 20 g

E2C-JC4A: Approx.

50 g

E2C-JC4AP: Approx

80 g

Approx. 80 g

Approx. 140 g

Approx. 250 g

Accessories

Instruction manual

Caution labels,

Mounting Bracket, in-

struction manual

Instruction manual

Item

Model

E2C-X1R5AH

E2C-X2AH

E2C-X5AH

Detectable object

Ferrous metal (The sensing distance decreases with

non-ferrous metal, refer to Engineering Data on page

7.)

Standard sensing

object

Iron, 8

× 8 ×

1mm

Iron, 12

× 12 ×

1mm

Iron, 18

× 18 ×

1mm

Stable sensing

area

0 to 1.5 mm

0 to 2 mm

0 to 5 mm

Differential travel

0.04 mm max.

0.1 mm max.

Response

300 Hz

Ambient tempera-

ture range

Operating/Storage:

−10 to 200°C (with no icing or con-

densation)

Ambient

humidity range

Operating/Storage: 35% to 95% (with no condensation)

Temperature

influence

±0.2%/°C

Vibration

resistance

Destruction: 10 to 55 Hz, 1.5-mm double amplitude for

2 hours each in X, Y, and Z directions

Shock resistance

tions

Degree of

protection

Connection meth-

od

Pre-wired Models (Cable length: 3 m)

Heat-resistant, high-frequency coaxial cable

Weight

(packed state)

Approx. 50 g

Approx. 60 g

Approx. 140 g

Mate-

rials

Case

Brass

Sensing

surface

PEEK (polyether ether ketone)

Cable

Fluorine resin

Clamping

nut

Brass, nickel-plated

Toothed

washer

Iron, zinc-plated

Item

Model

E2C-JC4CH

E2C-JC4DH

E2C-JC4EH

Power supply

(operating voltage

range)

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Current consump-

tion

45 mA max.

Sensing distance

adjustment range

20% to 100% of rated sensing distance

4-turn potentiometer

Con-

trol

out-

puts

Load

current

NPN open collector, 100 mA max. (40 VDC max.)

Residual

voltage

0.8 V max.

Indicators

Detection indicator (red)

Operation mode

Changed with NO/NC switch.

Cable length

compensation

Switched between 3 and 5 m.

Ambient tempera-

ture range

Operating/storage:

−10 to 55°C (with no icing or con-

densation)

Ambient

humidity range

Operating/storage: 35% to 85% (with no condensation)

Temperature

influence

±0.08%/°C

Voltage influence

±2% max. of sensing distance at rated voltage in the rat-

ed voltage

±20% range

Insulation

resistance

50 M

Ω min. (at 500 VDC) between current-carrying

parts and case

Dielectric

strength

1,000 VAC, 50/60 Hz for 1 min between current-carry-

ing parts and case

Vibration

resistance

Destruction: 10 to 55 Hz, 1.5-mm double amplitude for

2 hours each in X, Y, and Z directions

Shock resistance

tions

Degree of

protection

IEC 60529 IP20

Connection

method

Pre-wired Models (Cable length: 2 m)

Weight (packed

state)

Approx. 80 g

Accessories

Caution labels, Mounting Bracket, instruction manual