Chenzhu CZ3038 User manual

TPS Elektronik GmbH * Senefelder Str. 8 *
41066 Mönchengladbach * www.tps-elektronik.de *
[email protected] * +49(0)21 61 - 49 52 6 - 0
CZ3038
CZ3067
Isolator
CZ.CZ3038.11(S)E-5.0/16.02
M3
8.0
1
2
Mount the module on a 35mm DIN rail
(1) Make the upside of the isolator to the rail;
(2) Push the downside of the isolator towards the rail.
(1) Every product has been tested strictly before delivery.If users find
any abnormality,please contact the nearest agent or our company.
(2) In 5 years from delivery date,if the product performs abnormally
under normal use conditions,we will repair it for free.
(1) Use a screwdriver (edge length≤6mm）insert the metal lock which
at the downside of the isolator;
(2) Push the screwdriver upwards,and pull the metal lock downwards;
(3) Take out the isolator from the rail.
5
4
Connections
(1)The isolators adopt knock-down terminals.
(2)The wires are single or multiple cables with a cross section of 0.5
2 2
mm ~2.5mm .
(3)A length of 8mm bared wire is locked by the M3 bolt, As shown in
figure.
Installation
Disassembly
Maintenance
User Manual
Add: Building 6, 201 Minyi Road, Caohejing Hi-Tech Park
Songjiang New Industrial Park, Shanghai 201612, P.R. China
Tel : [phone] Fax : [phone]
Email：[e-mail]
http://www.chenzhu-inst.com
Please read the instruction manual carefully before use the product,
and please safekeeping.
Caution
Please check whether the product type on the package accords
to the ordering contract;
Read this manual carefully before installation or using. If there is
something unclear,please dial technic support hotline-400 881 0780;
Supply voltage is 24VDC, 220VAC is forbidden;
Users are not allowed to dismantle or repair the Isolator otherwise
it will induce malfunction.
1
2
3

114.5mm×99.0mm×17.5mm(CZ3038)
114.5mm×99.0mm×12.5mm(CZ3067)
1 2 3
Summarize
Specification
Operation Conditions
(1). The air should not contain any medium corrupting the coat of
chrome, nickel and silver. Moreover, violent quiver and impact or any
cause of electromagnetic induction (such as big current or spark, etc.)
must be avoided when using.
(2). Operating temperature: -20℃~+60℃
(3). Storage temperature: -40℃~+80℃
(4). Relative humidity: 10%~90%
Number of channel: 1(CZ3067)
2(CZ3038)
Supply voltage: 20~35V DC
Current consumption: (at 24V DC supply,20mA signal output)
≤40mA(CZ3067)
≤65mA(CZ3038)
Input: Current: 0/4~20mA
Voltage drop: ≤2V
Maximum current: ＜30mA
Output: Current: 0/4~20mA
Load resistance:RL≤800Ω
Maximum current: ＜30mA
Voltage: 0/1~5V
Load resistance:RL≥330kΩ
Transfer accuracy: 0.1%F.S.
Temperature drift: 0.005%F.S./℃
Response time: Reach 90% of final value in 2ms
Power supply protection:
Protect the product form reverse supply voltge destroy
Electromagnetic compatibility: According to GB/T 18268(IEC 61326-1)
Dielectric strength:
1500V AC;1minute(among power supply ,input and output )
Insulation resistance:
≥100MΩ;500V DC(among power supply,input,output and the shell)
Weight: Approx.100g(CZ3067)
Approx.150g(CZ3038)
Suitable IS apparatus:
2-wire valve positioner, electric converter
Application
Current
source
Dimensions
Analog output isolator, transfer and output 0/4~20mA singnal
generated by control room isolaedly, to drive the field actuator such as
electrical converter、valve positioner .The product needs an independent
power supply. Input circuit,output circuit and power supply are each
galvanically isolated.
24 DCV
-
+
-
+
1(+) 2(-)
CZ3067
P
I+
-
10(+)
11(-)
4(+)
5(-)
10
11 4 20mA~
RL
CZ3038
+
-
-
1(+)
10(+)
11(-)
2(-)
P11
+
-
10
I
P
I+
-
7
8
7(+)
8(-)
4 20mA~
4 20mA~
OUT1
OUT2
RL
RL
4(+) +
-
+
5(-)
3(+)
6(-)
DCS PLC 、
Valve Positioner
Electrical Converter
Valve Positioner
Electrical Converter
Valve Positioner
Electrical Converter
IN1
IN2
24 DCV
DCS PLC 、
Current
source
Current
source