Z4D-F Series

• Meets various needs with high performance at the resolution of 5 μm.

• Numerous applications are possible when the analog output model is integrated with OMRON’s K3TX Intelligent Signal Processors.

• ON/OFF output model (NPN open collector) is available.

last update: February 04, 2013

Ratings/Characteristics

Item	Z4D-F04A	Z4D-F04D
Supply voltage	12 to 24 VDC±10%, ripple voltage (p-p): 10 mV max.
Current consumption	35 mA max.
*Sensing range 1**	4±1.25 mm
Light source	Red LED with a wavelength of 700 nm
*Spot diameter 2**	1.5 x 1.5 mm max. (at the sensing range of 4 mm)
*Connection impedance 3**	200 kΩ min.	---
*Resolution 4**	5 μm max.	---
*Hysteresis 1**	---	40 μm
*Linearity 5**	±1% FS	---
*Analog output 1**	1 to 5 V (1.6 V/mm±10%)	---
Control output	---	NPN open collector, 12 to 24 VDC, 50 mA max.
Residual output voltage	---	1 V max.
*Response time 6**	5 ms max.	1.5 ms max.
*Temperature influence 7**	0.15% FS/°C	---
Indicator	PWR indicator (green): Lit when power is supplied ALM indicator (red): Lit when illumination is insufficient.	STB indicator (green): Lit when illumination is sufficient. OPE indicator (orange): Lit when output is ON.
Ambient temperature	Operating: -10°C to 55°C (with no icing) Storage: -15°C to 60°C (with no icing)
Ambient humidity	Operating: 35% to 85% (with no icing)
Ambient illumination	Operating: 3000 lx max. (incandescent lamp), 10,000 lx max. (sunlight)
Enclosure rating	IP50 (IEC standard)
Vibration resistance	Destruction: 10 to 500 Hz (1-mm max. single amplitude) for 11 min for 3 times each in X, Y, and Z directions
Shock resistance	Destruction: 500 m/s² for 3 times each in X, Y, and Z directions (total of 18 times)
Dielectric strength	1,000 VAC for 1 min between current carry parts and case
Tightening torque	0.6 Nm max.
Material	ABS (Polycarbonate for the sensing part)
Weight	Approx. 10 g (without connector cable)
Insulation resistance	20 MΩ min. (at 500 VDC)
Cable length	1 m

*1. The values are for N8.5 Munsell paper.
*2. The spot diameter is defined by 1/e² of the Sensor's laser beam center. Although a sub-beam may be observed
around the main beam, this does not mean that the product is defective.
*3. Refers to input impedance of a device to be connected.
*4. Resolution (Z4D-F04A)
The resolution is the peak-to-peak displacement conversion value of the analog displacement output (Conditions:
N8.5 Munsell mat paper at the center of measurement point with a power ripple noise of 10 mV (p-p) max.)

*5. The value is the peak-to-peak error rate of a displacement output voltage line with N8.5 Munsell mat paper. The
value varies with the sensing object.
*6. Response Time (Z4D-F04A)
The response time of the Sensor (Z4D-F04A) is the time required for the analog displacement output to increase
from 10% to 90% of the full value (at the rise time) or decrease from 90% to 10% of the full value (at the fall time).