❷
❶
M020961
Ver.1.0
Ver. 1.0
Instruction Manual
ZL2
注：ｃタイプの使用サイズは左右 50mm
未満
このデータからの縮率は50%
より小さく
Linear Magnetic Sensor Controller Long Type
Thank you for purchasing this Koganei product.
Before using it, be sure to read this manual and make sure you use it correctly.
Keep this manual in a safe place for future reference.
Specifications
Connector number
●
Sensor head
Connector side number
Signal name
Lead wire color
1
Sensor head voltage (+)
Sensor head brown lead
2
Sensor head voltage output A_IN Sensor head white lead
3
Sensor head voltage output B_IN Sensor head black lead
4
Indicator (LED) input
Sensor head red lead
5
GND
Sensor head blue lead
6
Sensor head voltage output C_IN Sensor head yellow lead
●
Power supply
Pin No.
Signal name
Lead wire color
1
Power supply voltage input (24 V)
Brown
2
Analog output (1 to 5V)
Gray
3
Effective measuring range signal output (STABI)
Black
4
GND
Blue
5
Switch output OUT1
White
6
Switch output OUT2
Red
7
Switch output OUT3
Green
8
Switch output OUT4
Yellow
●
Sensor head
Item Model
ZLL
□
-
□
L
Power supply voltage
5 VDC±5%
Consumption current
20 mA max.
Mounting methods
Body embedded type (ZLL1, ZLL2),
□
4 type (ZLL3)
Operation indicator light
Red LED lights at optimal sensitivity position (Operation position can be changed by setting.)
Lead wire
Heat-resistant, oil-resistant vinyl sheath instrumentation cable φ2.8 6 core With 6P connectors
Insulation resistance
100 MΩ MIN. (500 VDC Megger, between case and lead wire terminal)
Withstand voltage
500 VAC (50/60 Hz) in 1 minute (between case and lead wire terminal)
Shock resistance
294.2 m/s
2
(non repetitive)
Protective structure
IP67
Vibration resistance
88.3 m/s
2
(Double amplitude: 1.5 mm 10 ~ 55 Hz)
Ambient temperature
0 to 50℃ (non-condensation, non-freezing)
Storage temperature range
-10 to 70℃ (non-condensation, non-freezing)
Mass
20 g (When 1L lead wire length is 1000 mm.)
Sensor head and connector connection overview
The ZLL-
□
-
□
L sensor head is provided to you with the mini
plug wire mount plug connected to the sensor head unit. A
special tool is required if you need to reconnect in order to adjust
the length. Use the following procedure when reconnecting.
1. Be sure to use the mount plug and the special tool shown
below when reconnecting.
6P mini clamp wire mount plug
Model: ZL-6M
Special tool Model: 1729940-1
Tyco Electronics Japan G.K.
2. Check to make sure that the connector cover (lead wire inlet) is
sitting above the body of the connector. Note that a connector
whose cover is even with the body of the connector cannot be used.
3.
Cut the sensor head cable to the required length.
Strip the outer covering of the cable, 50 mm from the end, to
expose the lead wires. Do not strip the insulation from the
individual lead wires at this time.
50mm
4. Insert the lead wires into the connector cover holes in
accordance with the information in the table below. Check to
make sure the lead wires are fully inserted (wire goes in about
9 mm) as far as they will go by viewing the semi-transparent
top cover of the connector.
Note that supplying power while connections are incorrect will
damage the sensor head and controller.
Connector side number
Signal name
Lead wire color
1
Sensor head voltage (+) Sensor head brown lead
2
Sensor head voltage output A_IN Sensor head white lead
3
Sensor head voltage output B_IN Sensor head black lead
4
Indicator (LED) input
Sensor head red lead
5
GND
Sensor head blue lead
6
Sensor head voltage output C_IN Sensor head yellow lead
5. Taking care not to allow the lead wires to come out of the
connector, use the special tool (don't try to use any other tool)
to squeeze the cover and body of the connector until the
cover is pressed into the body.
Connection is complete when the cover is even with the
connector body.
6. Double check to make sure that wiring is correct.
654321
Sensor head
RedBlackWhite Brown
654
321
Sensor head
Yellow Blue
Attaching and detaching of the sensor head and power/switch cables
To attach the sensor head and the power/switch cables, position
the lock levers as shown in the illustration above, and then insert
until they lock into place with the controller side connectors. To
disconnect, press the lock lever down as far as it will go as you
pull the connector to unplug it. At this time, take care not to apply
undue force to the lead wires.
Attaching the protective front cover
Attach the protective front cover so the tabs inside the cover
enter the slots on the Linear Magnetic Sensor Controller.
* To remove the protective front cover, hook your finger on the
projection on one side of the cover and remove it.
Sensor head installation precautions
1. After inserting the sensor head into the Air Hand or cylinder
switch mounting groove (depending on which you are using) and
move the sensor head to the suitable position, secure it in place
with the fixing screw. Use a tightening torque of 0.2 N·m or less.
2. For information about the sensor head insertion direction, see the "Sensor
switch mounting method" for the Air Hand or cylinder you are using.
3. When the sensor head is installed in a position that causes it to
protrude from the Air Hand or cylinder body you are using, the sensor
head will move by the amount of the gap with the sensor groove,
which will cause deterioration of sensing precision. Affix insulating
tape or some other suitable material to the lower part of the sensor
head (as shown in the illustration below) in order to reduce the gap.
Protective front cover (available separately)
ZLBK100
Slot
Tab
Projection
Installation
Do not use this product for the purpose of accident prevention or
for other safety assurance purposes. Using the product in any of
the ways described above creates the risk. of loss of human life.
DANGER
●
Controller
Item Model
ZL2
Power supply voltage
24 VDC ±10%
Consumption current
50 mA max. (Not including supply power to sensor.)
Sensor input supply power and voltage
5 VDC
Sensor input maximum input voltage
3.0 V
Switch output method
NPN open collector output, 5 points
Load voltage
30 VDC
Load current
50 mA max.
Switch output volume repeatability
±1%F.S. ±1 digit
Note
Internal voltage drop
0.3 V MAX. (When Ic = 5 mA)
Response time
5 ms MAX.
Operation indicator light
Lights red when each switch output is on.
Value display
1/1000 division display within effective measuring range(4 digits, 2-color display: red and green)
Analog output voltage range
DC1 to 5V within effective measuring range, DC0.8V outside effective measuring range (1kΩ output impedance)
Analog output repeatability
±1% of F.S (25℃±5℃)
Note
Insulation resistance
100 MΩ MIN. (500 VDC Megger, between case and lead wire terminal)
Withstand voltage
500 VAC (50/60 Hz) in 1 minute (between case and lead wire terminal)
Shock resistance
294.2 m/s
2
(non repetitive)
Ambient temperature
0 to 50℃ (non-condensation, non-freezing)
Storage temperature range
-10 to 70℃ (non-condensation, non-freezing)
Mass
40 g
Note: This performance excludes the mechanical looseness of a cylinder with a fixed magnet (standalone performance). In the case of a movable type cylinder whose magnet
is not fixed, the movable part and repeatability are degraded.
1
2
3
4
ZL2
SW.OUT
654321
Brown
White
Black
Red
Blue
Yellow
Lock lever
Lock lever
8
7
6
5
4
3
2
1
Power/switch cable
ZLW-3L
Sensor head
ZLL
□
-
□
L
Insulation tape cutting dimensions
(reference values)
Large amount of free
movement
15
2
When sensor head is installed so it
protrudes from the Air Hand
Countermeasure: Affix
something like insulation
tape and then insert into
the sensor groove to
reduce movement.
