SMC Networks IZE11 Series Installation & Maintenance Manual

IZE11-TFK08GB-A
Installation & Maintenance Manual
Electrostatic Sensor Monitor
Series IZE11
1 Safety Instructions
•
This manual contains essential information for the protection of users
and others from possible injury and/or equipment damage.
• Read this manual before using the product, to ensure correct handling,
and read the manuals of related apparatus before use.
• Keep this manual in a safe place for future reference.
• These instructions indicate the level of potential hazard by label of
"DANGER", "WARNING" or "CAUTION", followed by important safety
information which must be carefully followed.
• To ensure safety of personnel and equipment the safety instructions in
this manual and the product catalogue must be observed, along with
other relevant safety practices.
If instructions are not followed there is a
WARNING
possibility of serious injury or loss of life.
If instructions are not followed there is a
CAUTION
possibility of injury or equipment damage.
WARNING
• Do not disassemble, modify (including change of printed circuit
board) or repair the product.
An injury or product failure may result.
•
Do not operate the product beyond the specification range.
Fire, malfunction or equipment damage may result. Use the product
only after confirming the specifications.
• Do not use the product in the presence of flammable, explosive
or corrosive gas.
Fire, explosion or corrosion may result. This product does not have an
explosion proof construction.
• When using the product as part of an interlocking system:
1) Provide a double interlocking system, for example a mechanical
system.
2) Check the product regularly to ensure proper operation.
• Before performing maintenance, be sure of the following:
1) Turn off the power supply.
•
Sensor to connect must be selected.
Actual potential can not be displayed unless selected value of the
connect sensor is correctly set.
At initial setting or when sensor connected, ensure the selected value
of the connected sensor and the type of used electrostatic sensor are
matched.
CAUTION
•
Always perform a system check after maintenance.
Do not use the product if any error occurs.
Safety cannot be assured if caused by un-intentional malfunction.
• Provide grounding to ensure correct operation and to improve
noise resistance of the product.
This product should be individually grounded using a short cable.
• Follow the instructions given below when handling the product.
Failing to do so may result in product damage.
• Maintenance space should always be provided around the product.
•
Do not remove labels from the product.
• Do not drop, hit or apply excessive shock to the product.
• Follow all specified tightening torques.
1 Safety Instructions (continued)
• Do not bend, apply tensile force, or apply force by placing heavy loads,
on the cables.
• Connect wires and cables correctly, and do not connect while the power
is ON.
• Do not route wires and cables together with power or high-voltage
cables.
• Check the insulation of wires and cables.
• Take proper measures against noise, such as noise filters, when the
product is incorporated in equipment or devices.
• Select the required protection (IP) rating according to the environment
of operation.
• Take sufficient shielding measures when the product is to be used in
the following conditions:
(1) where noise due to static electricity is generated.
(2) where electro-magnetic field strength is high.
(3) where radioactivity is present.
(4) where power lines are located.
• Do not use the product in a place where electric surges are generated.
• Use suitable surge protection when a surge generating load such as a
solenoid valve are to be directly driven.
• Prevent any foreign matter from entering this product.
• Do not expose the product to vibration or impact.
• Use the product within the specified ambient temperature range.
• Do not expose the product to any heat radiation.
•
Do not clean the product with chemicals such as benzene or thinners.
Note
Follow the instructions given below when operating the electrostatic
sensor monitor.
Otherwise, the electrostatic sensor monitor may be damaged or may
fail, thereby resulting in malfunction.
• Do not pull the lead wire forcefully, or lift the product by pulling the
lead wire.
• Do not use in a place where oil or chemical splashes may occur.
• Connect Terminal FG to the ground when using a switching regulator
obtained on the commercial market.
• Insert a noise filter (line noise filter, ferrite element or other element)
between the switching regulator and monitor when analog output is
used.
• Do not press the buttons with a sharp pointed object.
• To measure small electric potential, 20 to 30 min. of warm-up time is
necessary. Initial drift of about ±1% F.S. occurs immediately after
turning the power on.
• Start measurement by the monitor 3s after turning the power on.
Measurement output will be inaccurate for the first 3s.
• The direct-current power supply to combine should use UL
authorization power supply which is the class 2 power supply based
on UL1310 or the power supply is using the transformer of a class 2
based on UL1585.
• Electrostatic sensor or monitor will not withstand lightning surges.
Protection against it must be provided for the device.
• Do not turn off the power supply while setting functions to avoid
storing of incorrect values or settings.
2 Specifications
IZE11
Item
Connected sensor Sensor for ±0.4kV Sensor for ± 20 kV
Rated measured range -0.4 kV to +0.4 kV -20 kV to +20 kV
Note. 1)
Set min. unit 0.001 kV 0.1 kV
Set measurement distance 10 to 50 mm 25 to 75 mm
24VDC ±10% or less
Power supply voltage
(protection against reversed connection)
Current consumption 50mA or less (Except current consumption at sensor)
1 to 5VDC (Input impedance : 1M )
Sensor input
1 input
Input number
Input protection Protection against excess voltage (up to 26.4V)
Hysteresis mode : Variable
Hysteresis
Window comparator mode : Variable
Switch output NPN or PNP open collector output 2 outputs .
Max. load current 80 mA
Max. applied voltage 30VDC (@ NPN output)
Residual voltage 1V or less (@ 80mA load current)
Short circuit protection Short circuit protection included
Response time 100ms or less
(including sensor When anti-chattering function is used,
response time) Response time is 500ms, 1s, 2s or less
Output voltage : 1 to 5V
Voltage output
(within rated measurement range)
Output impedance : Approx. 1k
Accuracy (to display
±1%F.S. or less
value 25°C)
Output current : 4 to 20mA (Rated measurement range)
Current output Max. load impedance : 600 (@ 24VDC)
Min. load impedance : 50
Accuracy (to display
±1%F.S. or less
value 25°C)
Item IZE11
Response time
200ms (No filter)
Analogue
(including sensor
output 1.5s (with filter) or less
response time)
± ±
Indicator Accuracy
0.5%F.S. 1digit or less
3 1/2 digits 7 segment display, two color (red / green)
Display method
indication, sampling cycle : 5 times / 1s
OUT1 : Turns on when ON (green)
Indicator lamp
OUT2 : Turns on when ON (red)
Enclosure IP40
Operating temp. Operation: 0 to 50°C, Storage : -10 to 60°C (No
range condensation or freezing)
Operating humidity Operation storage : 35 to 85% R.H.
range (No condensation)
1000VAC 1 min.
Withstand voltage
Between live parts and enclosure at monitor alone
Insulation 50MΩ or more (at 500VDC mega)
resistance Between live parts and enclosure at monitor alone
10 to 150Hz smaller one 1.5mm or 98m/s
Vibration
amplitude each in directions of X, Y, and Z for 2
resistance
hours (De-energizing)
100m/s 2
Impact resistance 3 times each in directions of X, Y, and Z respectively
(De-energizing)
±
Temp. characteristic 0.5%F.S. or less (25°C)
Power and output lead wire : 5P connector
Connection
Connector for sensor lead wire : 4P connector
Material Front case : PBT, Back case : PBT
Weight 30g (Power supply and output cable not included)
Standard CE marking, UL (CSA) standards
Note1) Rated value when the distance between charged object and the sensor is 25mm.
Note2) Rated value when the distance between charged object and the sensor is 50mm.
3 How to Order
IZE11 -
Option 3
Note. 2)
Model Contents
Nil No option
C Connector for sensor lead wire
Option 2
Model Contents
Nil No option
A Bracket
B Panel mount adapter
Panel mount adapter
D
+ Front face protective cover
Option 1
Model Contents
Nil No option
L Power and output lead wire with cable
Output specification
Model Contents
0 NPN open collector 2 outputs + Analogue output (1 to 5V)
1 NPN open collector 2 outputs + Analogue output (4 to 20mA)
2 PNP open collector 2 outputs + Analogue output (1 to 5V)
3 PNP open collector 2 outputs + Analogue output (4 to 20mA)
Option/Part number
Description Part no.
Power and output lead wire with cable (2m) ZS-28-A
Bracket ZS-28-B
Connector for sensor lead wire ZS-28-C
Panel mount adapter ZS-27-C
Panel mount adapter
ZS-27-D
+ Front face protective cover
4 Mounting and Installation
Mounting
•Mount the optional bracket and panel mount adapter to the controller.
Mounting by bracket
•Fix the bracket to the controller with the set screws M3 5L (2pcs.) as
attached.
•The tightening torque of the set screws must be 0.5 to 0.7N∙m.
M3 5L
Bracket
(Type ZS-28-B)
M3 5L 15
double
2
Mounting by Panel mount adapter
•Fix the panel mount adapter to the controller with the set screws M3
8L (2pcs.) as attached.
Panel
Front face protective cover
(Type ZS-27-01)
Panel mount adapter (Type ZS-27-C)
Panel mount adapter can be attached also
in the position turned 90 degrees.
Note
With M3 5L (2pcs.)
1pc.
With M3 5L (2pcs.)
With M3 5L (2pcs.)
35
22
7
30
20
4
M3 8L