I/o circuit diagram, Amplifier – KEYENCE GT2-100 Series User Manual

Page 15

Advertising
background image

15

GT2-100-M-E

Amplifier

● GT2-100N/E3N/100P/E3P

*1 When the maximum number of sensor heads are connected, and all the sensor heads are set to the power-saving function.

*2 A connector and a cable are sold separately.

*3 20 mA or less when two or more sensor heads are connected.

I/O Circuit Diagram

Output circuit diagram (pin Nos. of 1 to 5, 11 to 15, 21 to 25)

Input Circuit Diagram (pin Nos. of 6 to 10, 16 to 20, 26 to 30)

Model

NPN output

GT2-100N

GT2-E3N

PNP output

GT2-100P

GT2-E3P

Number of heads that can be connected

2 heads as standard, maximum of 11 heads by adding head expansion boards

3 boards

Supply voltage

20 to 30 VDC, including 10% ripple (P-P) Class 2

Provided by the GT2-100N/100P

Display range

-199.9999 to 199.9999

-

Display resolution

0.1 µm

-

Current consumption

Normal

4500 mW max. (150 mA max. at 30 V)

4200 mW max. (140 mA max. at 30 V)

Power saving (eco half)

*1

3700 mW max. (123.3 mA max. at 30 V)

4200 mW max. (140 mA max. at 30 V)

Power saving (eco)

*1

3600 mW max. (120 mA max. at 30 V)

4000 mW max. (133.3 mA max. at 30 V)

Response time

hsp (3 ms), 5 ms, 10 ms, 100 ms, 500 ms, 1000 ms

(hsp (12 ms), 20 ms, 40 ms, 400 ms, 2000 ms, 4000 ms when using GT2-P**** with a sensor head)

Control output
(HH/HIGH/GO/LOW/LL)

NPN output

NPN open collector 40 V 50 mA max.

*3

Residual voltage: 1 V max.

PNP output

PNP open collector 30 V 50 mA max.

*3

Residual voltage: 1 V max.

Control input

Timing input

Input time: 2 ms min.

Preset input

Input time: 20 ms min.

Reset input
Bank input

I/O connector

*2

Power supply: terminal block connection, I/O: 20-pin connector (MIL standard)

30-pin connector (MIL standard)

Environmental resistance

Surrounding air temperature

-10 to +50°C (No freezing)

Relative humidity

35 to 85% RH (No condensation)

Vibration

10 to 55 Hz, Horizontal amplitude: 0.15 mm, 2 hours each in X, Y, and Z axis

Material

Main unit cover

Polycarbonate (PC)

-

Keytop

Polyacetal (POM)

-

Front sheet

Polyethylene terephthalate (PET)

-

Weight

Approx. 380 g

Approx. 80 g

1 to 5, 11 to 15, 21 to 25

DC20-30V

0V

DC5-40V

-*

+*

Load

Main circuit

Ov

ercurrent

protection circuit

GT2-100N/GT2-E3N

* +/- terminals are available for the GT2-100N only.
Not available for the GT2-E3N.

1 to 5, 11 to 15, 21 to 25

DC20-30V

0V

-*

+*

Load

Main circuit

Ov

ercurrent

protection circuit

GT2-100P/GT2-E3P

* +/- terminals are available for the GT2-100P only.
Not available for the GT2-E3P.

6 to 10, 16 to 20, 26 to 30

-*

DC5V

(Short circuit current: 1 mA max.)

Main circuit

GT2-100N/GT2-E3N

* - terminal are available for the GT2-100N only.
Not available for the GT2-E3N.

6 to 10, 16 to 20, 26 to 30

DC20-30V

+*

(Short circuit current: 2 mA max.)

Main circuit

GT2-100P/GT2-E3P

* + terminal are available for the GT2-100P only.
Not available for the GT2-E3P.

Advertising