High-accuracy Positioning SensorEG series

EG-547

Amplifier Unit

SPECIFICATIONS

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Model

EG-547*1

Type

AC, tolerance setting*2

Sensitivity adjustment

10-turn potentiometer dial

Function

Operation mode

External synchronization,
analog voltage
switch-selectable

Operation mode

External synchronization

Equipment (both without contacts and with contacts)

Output

Control output 1 (NPN)

100 mA max. (40 V max.) Residual voltage: 1 V max.

Control output 2

DPST (N.O.), 250 VAC,
0.5 A max.
(resistive load)

Disconnection alarm output
(NPN)

Response
time (Relay contact)

1 ms

3 ms

OFF-delay time

Temperature characteristics

0.08%/°C*3

Rating

Power voltage

110/120/220/240 VAC ±10 %, 50/60 Hz

Power consumption

5 VA max.

Environmental resistance

Ambient temperature

0 to +50 °C 32 to 122 °F

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Weight

Approx. 390 g

*1 The EG-547(W) cannot be used in combination with SH-422, 430, 440, 290, 809, 816 and 822.
*2 Please contact KEYENCE for information on products that comply with the EMC directive.
*3 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.

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