Factory Price Programmable Logic Controller PLC (Programmable Relay EXM-8DC-PT100-R-4G)

China Factory Price Programmable Logic Controller PLC (Programmable Relay EXM-8DC-PT100-R-4G), Find details about China GSM PLC, Programmable Logic Controller from Factory Price Programmable Logic Controller PLC (Programmable Relay EXM-8DC-PT100-R-4G)

Basic Info.

Model NO.

EXM-8DC-PT100-R-4G

Material

Fr-ABS

Inputs

4 Digital Inputs

Outputs

4relays(10A)

Trademark

RIEVTECH

Transport Package

Standard Export Carton

Specification

CE, RoHs, SGS

Origin

Nanjing, China

HS Code

8537101190

Model NO.

EXM-8DC-PT100-R-4G

Material

Fr-ABS

Inputs

4 Digital Inputs

Outputs

4relays(10A)

Trademark

RIEVTECH

Transport Package

Standard Export Carton

Specification

CE, RoHs, SGS

Origin

Nanjing, China

HS Code

8537101190

Product Desciption

GENERAL SPECIFICATIONS

Timers  : 512
Counters  : 512
Function Blocks : 512
Operation temp. : -20ºC-55ºC
Storage temp :-40ºC-70ºC
Protection : IP20(Non-waterproof)
RTC accuracy : MAX ±2S/day
RTC Backup at 25 °C : 20 days
Program and settings Backup :10 years
Data Power-off retentivity : 10 years
Dimensions :  95*90*67 (Unit, mm)
Certificate : CE
Installation : 35mm-DIN rail or screw for installation
Modify parameters via keypad LCD:  yes
Password protection : 4-digit number password protection or disable program upload function
Communication interface : 1 Program/RS232 port ( TTL interface)
Communication protocol : Modbus RTU/ASCII
It's optional for xLogic to be either slave or master in Modbus network.

Technical Index

Power supply:
Nominal voltage	DC 12-24V
Operating limits	DC 10.8-28.8V
Immunity from micro power cuts	Typ.5 ms
Max. Startup current	Max. 0.5A
Max. absorbed power	Normal: 3.5 W (10.8V dc) ; 4 W (28.8V dc) Transient Current: Max. 1A (DC12V)
Protection against polarity inversions	Yes
Input parameters:
Input No	4 (2pt100+ I3-I4 )
Digital input	2 ( I3-I4 )
Analogue input	2 PT100
Digital inputs( I3-I4 )
Input voltage	DC0-28.8V
Input signal0	< 5V DC; <1mA
Input signal1	> 8 V DC;>1.7mA
Input current	2.3mA @ 10.8V dc 2.6mA @ 12.0 V dc 5.2 mA @ 24 V dc 6.3 mA @ 28.8 V dc
Response time	0 to 1 :<1 ms ;1 to 0 :<1 ms
Maximum counting frequency	None
Sensor type	Contact or 3-wire PNP
Input type	Resistive
Isolation between power supply and inputs	None
Isolation between inputs	None
analog inputs( AI1-AI2 )
Input No	2 (AI1 -AI2)
Digital input	None
Analogue input	2 Channels PT100
Resolution	0.3ºC
Measuring range	-50ºC to +200ºC
Cable length	10 m max. shielded and twisted
Output parameters:
Output No.	4 (Q1-Q4)
Output type	4 Relay output
Continuous current	Resistive load 10A/Inductive load 2A
Max. breaking voltage	AC 250 V DC 30 V
Max. Allowable Power Force	1250VA 300W
Electrical durability Expectancy	10⁵ Operations at Rated Resistive Load
Mechanical life	10⁷ Operations at No Load condition
Response time	Operate Time : 15 mSec. Max. Release Time : 10 mSec. Max.
Built-in protections	Against overloads and short-circuits: No Against overvoltages (*): No
Galvanic isolation	None
Switch frequency:
Mechanism	10Hz
Resistor/light load	2Hz
Sensitive load	0.5Hz
Wireless technology
Type of mobile wireless service	SMS, GPRS
Type of mobile network / is supported	GSM, UMTS, LTE
Operating frequency for LTE transmission with UMTS transmission for GSM transmission	B1/B3/B5/B7/B8/B20 B1/B5/B8 850/900/1800/1900Mhz
Other parameters:
Ethernet interface	No
Voice alarming	No
Weight