ZFV-A20 Omron, ZFV-A20 Datasheet - Page 3

• Manufacturer Part Number: ZFV-A20
• Description: AMPLIFIER NPN STANDARD 24VDC
• Manufacturer: Omron
• Series: ZFVr

Specifications of ZFV-A20

• Amplifier Type: Standard
• Voltage - Supply: 20.4 V ~ 26.4 VDC
• Output Type: NPN
• Current - Supply: 600mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: ZFVA20

■ Amplifier Units
Note 1. This is the sampling rate when logging images. To log measurement data only, use the ZS-DSU settings.
Output method
Output
Inspection items
Teaching area
Teaching area size
Sensing area
Resolution
Bank selection
Response time
Other functions
Output signals
Input signals
Connect-
ing to ZS-
DSU
Sensor Head interface
Image display
Indicators
Operation interface
Power supply voltage
Current consumption
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Ambient atmosphere
Degree of protection
Materials
Weight
Accessories
2. Image logging is not possible when the ZS-MDC is connected.
Item
Image log-
ging trigger
Sampling
rate
Number of
logged im-
age
Number of
connected
External
bank func-
tion
NPN
NPN: NPN open-collector output, 50 mA max. at 30 VDC, Residual voltage: 1.2 V max.
PNP: PNP open-collector output, 50 mA max., Residual voltage: 1.2 V max.
Pattern (PTRN), Brightness (BRGT)
Rectangular, one area
• Pattern (PTRN), Brightness (BRGT): Any rectangular area (256 × 256 max.)
• Area (AREA), Width (WID), Position (POSI), Count (CNT), Characters (CHAR): Any rectangular area (full screen max.)
Full screen
468 × 432 (H × V) max.
Supported for 8 banks.
Pattern (PTRN), Brightness (BRGT): High-speed: 4 ms, Standard: 8 ms, High-precision: 12 ms
Area (AREA), Width (WID), Position (POSI), Count (CNT), Characters (CHAR): 128 × 128: 15 ms max.
Control output switching: ON for OK or ON for NG
ON delay/OFF delay, One-shot output, “ECO” mode
(1) Control output (OUTPUT), (2) Enable output (ENABLE), (3) Error output (ERROR)
(1) Simultaneous measurement input (TRIG) or Continuous measurement input (TRIG), Switched by using menu.
(2) Bank selection inputs (BANK1 to BANK3)
(3) Workpiece still teaching (TEACH) or Workpiece moving teaching (TEACH), Switched by using menu.
Stores NG images or all images.
ZFV measurement cycle (See note 1.)
Logs up to 128 images in series
15 max. (ZFV: 5 Units max., ZS-LDC: 9 Units max., ZS-MDC (See note 2.): 1 Unit max.)
Amplifier Unit setting data can be saved to the memory card as bank data. Reading bank data enables bank switching.
Digital interface
Compact TFT 1.8-inch LCD (Display dots: 557 × 234)
• Judgement result indicator (OUTPUT) • Inspection mode indicator (RUN)
• Cursor keys (up, down, left, right) • Setting key (SET) • Escape key (ESC)
• Operating mode switching (slide switch) • Menu switching (slide switch)
• Teaching/Display switching key (TEACH/VIEW)
20.4 to 26.4 VDC (including ripple)
600 mA max. (with Sensor Head connected)
1,000 VAC, 50/60 Hz for 1 min between leads and Amplifier Unit case
1 kV, Pulse rise: 5 ns, Pulse width: 50 ns, Burst duration: 15 ms, Cycle: 300 ms
Destruction: 10 to 150 Hz, 0.1-mm single amplitude, 10 times each in X, Y, and Z directions for 8 min
Destruction: 150 m/s
Operating: 0 to 50 ° C
Storage: − 25 to 65 ° C (with no icing or condensation)
Operating and storage: 35% to 85%
Must be free of corrosive gas.
IEC60529, IP20
Polycarbonate
Approx. 300 g (including cord)
Ferrite core (1), Instruction sheet
ZFV-A10
Single-function models
2
, three times each in six directions (up/down, left/right, forward/backward)
PNP
ZFV
Smart Sensors (with Ultra-High-Speed CCD Camera)
ZFV-A15
NPN
Patterns (PTRN), Brightness (BRGT), Area (AREA), Width
(WID), Position (POSI), Count (CNT), Characters (CHAR)
ZFV-A20
Standard models
PNP
ZFV-A25
3