Smart measurement Sensor & Controller Omron OMRON ZX-GT28R + ZX-GT28E11 & ZX-GTC11
Output type |
NPN |
Appearance |
Separate type |
Light source |
Visible semiconductor laser diode (wavelength 650 nm, CLASS 1 of EN60825-1/ |
IEC60825-1, CLASS II of FDA (21CFR 1040.10 and 1040.11) |
Measuring width |
28 mm |
Sensing distance |
0 to 500 mm |
Minimum sensing object |
0.5 mm dia. *1 |
Linearity |
±0.1%F.S. *2 |
Resolution |
10 μm (number of process values to average: 16) *3 |
Temperature |
0.01%F.S/°C *4 |
characteristic |
|
Indicators (emitter) |
Laser ON indicator (green), laser alarm indicator (red) |
Indicators (receiver) |
Optical axis setting indicator (green) |
Laser OFF input/sync |
ON: Short-circuited with 0 V or 1.5 V max. |
input |
OFF: Open (leakage current: 0.1 mA max.) |
|
|
Laser deterioration |
NPN open-collector output |
alarm output |
30 VDC 20 mA max. |
|
Residual voltage 1.2 V max. |
Power consumption |
30 mA max. |
(emitter) |
|
Power supply voltage |
24 VDC +10%, -15% ripple (p-p) 10% max. |
(emitter) |
|
Dielectric strength |
1,000 VAC, 50/60 Hz for 1 min |
Insulation resistance |
20 MΩ (at 500 VDC) |
Operating ambient |
3,000 lx (incandescent light) |
illumination (emitter) |
|
Operating ambient |
1,000 lx (incandescent light) *5 |
illumination (receiver) |
|
Ambient temperature |
Operating: 0 to 40°C Storage: -15 to 50°C (with no icing or condensation) |
Ambient humidity |
Operating and storage: 35% to 85% (with no condensation) |
Vibration resistance |
10 to 150 Hz Single-amplitude: 0.75 mm for 80 min each in X, Y and Z directions |
(durability) |
|
Shock resistance |
300 m/s2 3 times each in six directions (up/down, left/right, forward/backward) |
(durability) |
|
Degree of protection |
IEC60529 IP40 |
Cable length |
2 m |
Material |
Case: aluminum die-cast, Lens: glass |
Weight (packed state) |
Approx. 550 g |
Accessories |
Laser warning labels, Instruction Sheet |
F.S.: 28 mm measuring range of receiver
*1. Distance between emitter and receiver: 500 mm, measurement object at 250 mm from receiver.
Glass ends of chamfer 0.1 mm or more can be detected in glass edge measurement mode. (at binary level 70%)
*2. Linearity is given to be a typical error with respect to an ideal straight line when the distance between the emitter
and receiver is 100 mm and light is blocked at a distance of 50 mm from the receiver.
(On the ZX-GT2840[][], the measurement object is measured at a distance of 20 mm from the receiver.)
*3. The amount of fluctuation (±3σ) in the analog output when the distance between the emitter and receiver is 100 mm
and a ZX-GTC[][] is connected
*4. Change in the light cutoff value on one side when the distance between the emitter and receiver is 100 mm and the
light is half-cutoff at a distance of 50 mm from the receiver
(On the ZX-GT2840[][], the measurement object is measured at a distance of 20 mm from the receiver.)
*5. Standard mode (NORM) used
Controller
Model |
ZX-GTC11
|
Output type |
NPN |
Measurement cycle *1 |
1.5 ms (standard mode (NORM)) 0.5 ms (high-speed mode (FAST)) *2 |
Samples to average |
1/2/4/8/16/32/64/128/256/512/1,024/2,048/4,096 |
Analog output *3 |
For current output: 4 to 20 mA/F.S., max. load resistance 300 Ω For voltage output: |
±4 V, (±5 V, 1 to 5 V *4), output impedance 100 Ω |
Timing input, bank switching |
ON: short-circuited with 0 V or 1.5 V max. |
input, zero reset input, |
OFF: Open (leakage current: 0.1 mA max.) |
reset input |
|
HIGH/PASS/LOW Judgment |
NPN open-collector output |
output *5 Sync output *6 |
30 VDC 50 mA max. |
|
Residual voltage 1.2 V max. |
Indicator |
Judgment output indicator: HIGH (orange), PASS (green), LOW (orange) |
Main display (red) Sub-display (yellow) Bank 1/2 (orange), zero reset (green) |
Main |
Number of |
2 banks |
functions |
registered setups |
|
|
Measurement |
Interrupted beam width measurement, incident beam width measurement, outer |
|
Mode |
diameter measurement, center position measurement, IC lead pitch, IC lead width |
|
|
judgment, specified edge measurement, wire position measurement, glass edge |
|
|
position measurement |
|
Display during |
Measured value, resolution, threshold, voltage output value, current output value |
|
measurement |
(number of display digits can be changed) |
|
Zero reset |
Offset setting of zero reset value, zero reset value memory |
|
functions |
|
|
Hold |
Sample hold, peak hold, bottom hold, peak-to-peak hold, average hold, delay hold |
|
Timer functions |
ON delay, OFF delay, one-shot |
|
Adjustment |
Optical Axis adjust mode/light intensityt writing mode, variable binary level, variable |
|
functions |
edge filter, analog output scaling |
|
Calculation |
2 Possible on up to two Controllers (Calculation Unit ZX-CAL2 is required for |
|
connecting Controllers to each other.) A-B, A+B, width |
|
Other |
Measurement cycle setting, threshold setting, hysteresis setting, initialization, key lock |
Temperature characteristic |
0.005%F.S./°C |
Current consumption |
150 mA max. with power supply voltage of 24 VDC (including receiver) *7 |
Power supply voltage |
24 VDC +10%, .15% ripple (p-p) 10% max. |
Dielectric strength |
1,000 VAC, 50/60 Hz for 1 min |
Insulation resistance |
20 MΩ (at 500 VDC) |
Ambient temperature |
Operating: 0 to 50°C Storage: .15 to 60°C (with no icing or condensation) |
Ambient humidity |
Operating and storage: 35% to 85% (with no condensation) |
Vibration resistance |
10 to 150 Hz Single-amplitude: 0.35 mm for 80 min each in X, Y and Z directions |
(durability) |
|
Shock resistance (durability) |
300 m/s2 3 times each in six directions (up/down, left/right, forward/backward) |
Degree of protection |
IEC60529 IP20 |
Cable length |
2 m |
Material |
Case: PBT (polybutylene terephthalate), Cover: Polycarbonate |
Weight (packed state) |
Approx. 330 g |
Accessories |
Instruction Sheet |
*1. A simple average is used in IC lead pitch judgment mode or IC lead width judgment mode.
The measurement cycle time can be calculated as follows: Specified measurement cycle time × (Number of samples
to average + 1) + 1 ms max.
In other measurement modes, a moving average is used. The first measurement cycle time can be calculated as
follows: Specified measurement cycle time × (Number of samples to average + 1) + 1 ms max. The second and
later measurement cycle times will be equal to the specified measurement cycle time.
*2. The response time in the high-speed mode (FAST) for the IC lead pitch and IC lead width judgment modes is 1 ms.
*3. Current/voltage can be switched using the switch provided on the rear of the Controller.
*4. Can be set by the analog output scaling function.
*5. The error (ERR) state is displayed when all HIGH/PASS/LOW outputs turn OFF.
*6. Normally, wire the sync output wire directly to the emitter’s sync input wire and run the Controller in the standard
mode. On an NPN type Controller, use an NPN type emitter, and on a PNP type Controller, use a PNP type emitter.
Wiring of the sync wires is not required when the Controller is run in the high-speed mode.
(Note, however, that the Controller becomes more susceptible to the influence of ambient light in this case.)
*7. The value is 175 mA max. (including receiver) when current output is set.
Interface Unit
Model |
ZX-GIF11/-GIF11A
|
Compatible Controller |
ZX-GTC11 |
Indicator |
Power ON (green), Controller communications (orange), Controller |
communications error (red), RS-232C communications (orange), RS-232C |
communications error (red), binary output (orange) |
Communications port |
RS-232C (9-pin D-sub connector) |
12-bit binary output |
NPN open-collector output |
(D11 to D0, GATE) |
30 VDC 20mA max. |
|
Residual voltage 1.2 V max. |
Power supply voltage |
Supplied from Controller (power consumption: 60 mA max.) |
Dielectric strength |
1,000 VAC, 50/60 Hz for 1 min |
Insulation resistance |
20 MΩ (at 500 VDC) |
Ambient temperature |
Operating: 0 to 50°C Storage: .15 to 60°C (with no icing or condensation) |
Ambient humidity |
Operating and storage: 35% to 85% (with no condensation) |
Vibration resistance (durability) |
10 to 150 Hz Single-amplitude: 0.35 mm for 80 min each in X, Y and Z directions |
Shock resistance (durability) |
300 m/s2 3 times each in six directions (up/down, left/right, forward/backward) |
Degree of protection |
IEC60529 IP20 |
Cable length |
RS-232C 0.5 m, binary output 2 m |
Materials |
Case: PBT (polybutylene terephthalate), Cover: Polycarbonate |
Weight (packed state) |
ZX-GIF[]1A: Approx. 550 g |
ZX-GIF[]1: Approx. 330 g |
Accessories |
ZX-GIF[]1A: Setup Software (CD-ROM), 2 clamps, Instruction Sheet |
ZX-GIF[]1: 2 clamps, Instruction Sheet |