Koganei ZL2 Instruction Manual

Linear Magnetic Sensor Controller Long Type
ZL2
Instruction Manual
Ver. 1.0
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.
Do not use this product for the purpose of accident prevention or
DANGER
for other safety assurance purposes. Using the product in any of
the ways described above creates the risk. of loss of human life.
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

 Specifications

●Controller
Model
Item
Power supply voltage
Consumption current
Sensor input supply power and voltage
Sensor input maximum input voltage
Switch output method
Load voltage
Load current
Switch output volume repeatability
Internal voltage drop
Response time
Operation indicator light
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
Insulation resistance
Withstand voltage
Shock resistance
Ambient temperature
Storage temperature range
Mass
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.
●Sensor head
Model
Item
Power supply voltage
Consumption current
Mounting methods
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
Withstand voltage
Shock resistance
Protective structure
Vibration resistance
Ambient temperature
Storage temperature range
Mass
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
❶
M020961
Ver.1.0
ZL2
24 VDC ±10%
50 mA max. (Not including supply power to sensor.)
5 VDC
3.0 V
NPN open collector output, 5 points
30 VDC
50 mA max.
±1%F.S. ±1 digit Note
0.3 V MAX. (When Ic = 5 mA)
5 ms MAX.
Lights red when each switch output is on.
±1% of F.S (25℃±5℃)
Note
100 MΩ MIN. (500 VDC Megger, between case and lead wire terminal)
500 VAC (50/60 Hz) in 1 minute (between case and lead wire terminal)
294.2 m/s 2 (non repetitive)
0 to 50℃ (non-condensation, non-freezing)
-10 to 70℃ (non-condensation, non-freezing)
40 g
ZLL□-□L
5 VDC±5%
20 mA max.
Body embedded type (ZLL1, ZLL2), □4 type (ZLL3)
100 MΩ MIN. (500 VDC Megger, between case and lead wire terminal)
500 VAC (50/60 Hz) in 1 minute (between case and lead wire terminal)
294.2 m/s 2 (non repetitive)
IP67
88.3 m/s 2 (Double amplitude: 1.5 mm 10 ~ 55 Hz)
0 to 50℃ (non-condensation, non-freezing)
-10 to 70℃ (non-condensation, non-freezing)
20 g (When 1L lead wire length is 1000 mm.)
●Power supply
Pin No. Signal name
1 Power supply voltage input (24 V)
2 Analog output (1 to 5V)
3
Effective measuring range signal output (STABI)
4
GND
5
Switch output OUT1
6
Switch output OUT2
7 Switch output OUT3
8 Switch output OUT4
 Installation

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: 1729940-1
Special tool
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.
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
1 Sensor head voltage (+)
2 Sensor head voltage output A_IN Sensor head white lead
3 Sensor head voltage output B_IN Sensor head black lead
4
5
6 Sensor head voltage output C_IN Sensor head yellow lead
Lead wire color
5. Taking care not to allow the lead wires to come out of the
Brown
connector, use the special tool (don't try to use any other tool)
Gray
to squeeze the cover and body of the connector until the
Black
cover is pressed into the body.
Blue
Connection is complete when the cover is even with the
White
connector body.
Red 6. Double check to make sure that wiring is correct.
Green
Yellow

Attaching and detaching of the sensor head and power/switch cables

Sensor head
ZLL□-□L
Yellow
Blue
Red
Black
White
Brown
Model: ZL-6M
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.
Signal name Lead wire color
Sensor head brown lead

Sensor head installation precautions

Indicator (LED) input Sensor head red lead 1. After inserting the sensor head into the Air Hand or cylinder
GND Sensor head blue lead 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
Brown
Red Black White
Yellow Blue
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,
Sensor head
which will cause deterioration of sensing precision. Affix insulating
654321
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.
Sensor head
Lock lever
ZL2
1
2
3
4
5
1 2 3 4 6
SW.OUT 7
8
Lock lever
Power/switch cable
ZLW-3L
Tab
Slot
Protective front cover (available separately)
ZLBK100
Projection
When sensor head is installed so it
protrudes from the Air Hand
Large amount of free
movement
Countermeasure: Affix
15
something like insulation
2
tape and then insert into
the sensor groove to
Insulation tape cutting dimensions
reduce movement.
(reference values)
❷