Cotrust Em231 Temperature Module PLC Logic Controller Compatible Siemens

• Task: Program
• Structure: Combination
• Signal: Continuous
• Function: Automatic Control
• Certification: RoHS, ISO: 9001, CE
• Condition: New
• Model NO.: CTS7-231-7ND32/CTS7-231-7NF32
• Customized: Customized
• Weight: 0.2kg
• Input Number of Points: 4ai/8ai
• Input Type: PT100/Ntc/Voltage/Current
• Power Dissipation(7NF32): 1.8W
• Power Dissipation(7ND32): 0.8W
• Transport Package: CTN
• Specification: 71*80*62mm
• Trademark: COTRUST
• Origin: China
• HS Code: 853710119
• Production Capacity: 5, 000 Pieces/Year

Product Description

 

Product Description

Order No.: CTS7 231-7ND32
Specification: TrustPLC CTSC-200 EM231 hybrid input modules, 2 NTC or PT100, 2 inputs, isolated 16 bits accuracy

Order No.: CTS7 231-7NF32
Specification: TrustPLC CTSC-200 EM231 temperature input modules 8AI×Pt100/NTC, isolated 16 accuracy

 

Our Advantages

CTSC-200 series is a new generation of high-performance PLC with high cost-effective,excellent performance,multi-protocol communication ports and a abundant instruction,which can apply to various of industries and adapt to the complex control requirements of small and medium control system.

Powerful communication capability

Ethernet communication mode:10/100Mbps Ethernet support MODBUS_TCP and UDP_PP protocol.Multiple host networking communication in the LAN, to programming, debugging and remote monitoring in the WAN.

PPI communication mode:CTSC-200 series CPU integrated 1-2 PPI port which hardware interface is the RS485 or RS232,provide communication rate 9.6Kbps,19.2Kbps,187.5Kbps,PPI is token-ring network structure,can form PPI network without relay,to complete data exchange through NETR and NETW,each exchange package can be up to 200bytes,each CPU can connect eight modules,that is each CPU can connect to 8 PC or other CPU.

If the I/O of some system is relatively too large that one CPU can not meet requirement,can achieve by several CPU,multi-CPU structure can achieve distributed control thant with high sstem reliability.The data exchange is extremely fast and convenient because of the powerful communication capability among different CPUs.

MPI communication mode:CTSC-200 series CPU can connect to the MPI network,communication rate 19.2Kbps,187.5Kbps which only work as slave station in the MPI network.The different slave stations can not communication each other while the master stations can read the data of slave station.

Profibus-Dp or Ethernet communication mode:CPU can be connected to the Profibus field by by DP slave stations,as salve station of certain master station,it can exchange data fast and real-time also can run independently which with high reliability.

CPU can be connected with industrial Ethernet by Ethernet module which is suitable for building control or other applications with several stations.

CANopen communication mode:To form network through CAN communication,each CAN master station can connect 32 CAN slave stations or devices,baud rate up to 1MBit/s within 25m,baud rate up to 20MBit/s within 2500m.

Freeport communication mode:CPUs provide 1-2 freeport,embedded several free communication protocol library such as Modbus,USS etc.

CPU 226L,CPU226H with two freeport can communicate simultaneously so as to meet the requirements of such occasions like high-speed communication ,synchronous control,many peripherals.

Performance Parameters

Order No.	CTS7 231-7ND32
Power	0.8W
Power Consumption
+5VDC Power loss		0.12W
L+		37mA
L+Coil voltage range		20.4-28.8VDC
LED indicator		24VDC Power supply  indicator: ON = no fault, OFF = no power; SF indicator,ON=module fault, Blink=input signal error, OFF=normal;
Input sign
RTD/PTC/NTC input range		RTD type(choose one): Pt-100 (3850PPm,3920PPm,3850.55PPm,3916PPm,3902PPm) NTC(R25=10K B=3950, 25=10K B=3435)
Voltage input		-5V----5V,-10V---10V,0V---5V,0V---10V
Current input		0---20mA
Input number		2PT100/2NTC2AI
Isolation
Field side to logical circuit		500VAC
Field side to 24VDC		500VAC
24VDC tological circuit		500VAC
Common mode input range(input channel to input channel)	0
Common mode rejection		>120dB@120VAC
Sample Features
Temperature resolution		0.1ºC/0.1ºF
Voltage resolution		15bit+sign bit
Measuring principle		Sigma-Delta
Module update time(all channel)		425ms
Wire length to sensor		Max. 100m
Wire loop resistance		20Ω
Noise suppression		85db@50Hz/60Hz/400Hz
Data format		Voltage:-32000 to +32000
Input impedance		>10MΩ
Max.voltage input		30VDC,5VDC
Resolution		15bit+sign bit
Input filter attenuation		-3db@21KHz
Error		0.05%Fs(resistance)
Repeatability		0.1%Fs

Input type	SW1	SW2	SW3	SW4	SW5
100 pt0.003850(Default)	0	0	0	-	-
100Ω pt0.003920	0	0	1	-	-
100Ω pt0.00385055	0	1	0	-	-
100Ω pt0.003916	0	1	1	-	-
100Ω pt0.003902	1	0	0	-	-
NTC R25=10K, B=3950	1	0	1	-	-
NTC R25=10K, B=3435	1	1	0	-	-
	1	1	1	-	-
0-5V	-	-	-	0	0
0-20MA	-	-	-	0	0
0-10V	-	-	-	0	1
-10V-10V	-	-	-	1	0
-5V-5V	-	-	-	1	1

SW6	Calibration direction(all channels valid)	SW7	Measuring unit	SW8	Wiring method
0	Positive(+3276.7°)	0	ºC	0	3
1	Negative(-3276.8°)	1	ºF	1	2 /4

Order No.	CTS7 231-7NF32
Dimension(W×H×D)	120.5 x 80 x 62
Power Consumption	1.8W
Power loss
+5VDC Power loss	60mA
L+	32.5mA
L+oil voltage range	20.4-28.8VDC
LED indicator
+24VDC indicator	ON = no fault, OFF = no power,all date of channel 32766
SF indicator	Blink=input signal error, OFF=normal;
Input sign	Pt100:α=3850PPm/3920PPM/3850.55PPM/3916PPM/3902PM NTC:R25=10k/B=3950R25=10k/B=3435
Temperature measurement rang	Pt100:-50ºC~800ºC NTC(R25=10k/B=3950):-40~120ºC NTC(R25=10k/B=3435):-40~150ºC
Input number	8PT100/8NTC
Isolation
Field side to logical circuit	500VAC
Field side to 24VDC	500VAC
24VDC tological circuit	500VAC
Noise suppression	85dB@50/400 Hz
Common mode rejection	120dB@120VAC
Resolution	0.1 ºC / 0.1 ºF
Measuring accuracy	±0.3ºC
Measuring principle	SIGMA-DELTA
Length of cable max	100 m
Wire loop resistance max	20Ω
Update time	825 ms
Disconnection detection	Pt100 detect 3 wires (NTC detect 2 wires),detection time is no mare than 3 minutes

 

Input type	SW1	SW2	SW3
100Ω Pt 0.003850(default)	0	0	0
100Ω Pt 0.003920	0	0	1
100Ω Pt 0.00385055	0	1	0
100Ω Pt 0.003916	0	1	1
100Ω Pt 0.00302	1	0	0
NTC R25=10K/B=3950	1	0	1
NTC R25=10K/B=3435	1	1	0
Forbid	1	1	1

SW4	Calibration direction	SW5	Measuring unit	SW6	Back up
0	Positive(+3276.7°)	0	ºC	0	No effect
1	Negative(-3276.8°)	1	ºF	1	No effect

VWxx	Channel 0	Channel 1	Channel 2	Channel 3	Channel 4	Channel 5	Channel 6	Channel 7
Slot 0	VW0	VW2	VW4	VW6	VW8	VW10	VW12	VW14
Slot 1	VW64	VW66	VW68	VW70	VW72	VW74	VW76	VW78
Slot 2	VW128	VW130	VW132	VW134	VW136	VW138	VW140	VW142
Slot 3	VW192	VW194	VW196	VW198	VW200	VW202	VW204	VW206
Slot 4	VW256	VW258	VW260	VW262	VW264	VW266	VW268	VW270
Slot 5	VW320	VW322	VW324	VW326	VW328	VW330	VW332	VW334
Slot 6	VW384	VW386	VW388	VW390	VW392	VW394	VW396	VW398

Pt100 wiring
NTC wiring

Company Profile

FAQ

Q1.What's the payment term? 
A. We accept TT,LC,Western Union,Paypal.

Q2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.

Q3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.

Q4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.

Q5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.

Q6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.
 
OEM Services
Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2. Label
Please offer us your own model numbers.

Lead Time
1.Sample orders will be delivered from our factory within 3-5 working days.
2.General orders will be delivered from our factory within 7-15 working days.
3.Large orders will be delivered from our factory within 45 working days at most.

Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other Express.
2.By our forwarding agent(by Air or by Sea).
3.By your own forwarding agent.