KEYENCE EG-547 Amplifier Unit

Type

AC, tolerance setting^*2

Sensitivity adjustment

10-turn potentiometer dial

Function

Operation mode

External synchronization,
analog voltage
switch-selectable

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.^*3

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^*4

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

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 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 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter.
^*4 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.