KEYENCE DH-214

Model

DH-214

Type

2 head type (Sensor head)

Amplifier unit

DD-860

Shape

Compact

Detection method

Detection with a target between the transmitter and the receiver

Plate thickness

[T/R separation : 20 mm 0.79" max.]Steel ^*1 : 0.1 mm to 1.2 mm0.004" to 0.05"Aluminum : 0.05 mm to 5.0 mm0.002" to 0.20"Copper : 0.05 mm to 5.0 mm0.002" to 0.20"Brass : 0.05 mm to 5.0 mm0.002" to 0.20"Stainless steel : 0.2 mm to 5.0 mm0.008" to 0.20"[T/R separation : 15 mm 0.59" max.]Steel ^*1 : 0.1 mm to 1.6 mm0.004" to 0.06"Aluminum : 0.05 mm to 5.0 mm0.002" to 0.20"Copper : 0.05 mm to 5.0 mm0.002" to 0.20"Brass : 0.05 mm to 5.0 mm0.002" to 0.20"Stainless steel : 0.2 mm to 5.0 mm0.008" to 0.20"

Maximum separation

20 mm 0.79"

Allowable vibration

20 mm 0.79" max. (50 x 50 mm 1.97")

Minimum detectable object

30 x 30 mm 1.18" x 1.18" (T-to-R distance:
15 mm 0.59" Vibration: ±4 mm ±0.16")

Output

Control
output 1

NPN: 100 mA (40 V) max., Residual voltage: 1 V max.^*1

Control
output 2

Relay output SPDT: 250 VAC, 2 A (resistive load)^*1

Response time

50 ms (selectable: 5 ms)

Rating

Power voltage

115/230 VAC ±15 %, 50/60 Hz

Power consumption

10 VAC max.

Environmental resistance

Ambient temperature

-10 to +60 °C 14 to 140 °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. 135 g

^*1 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP output converter.