|
Bringing from the danger zonethermocoupleThe signal can be isolated and transmitted as a single or mutually isolated dual current signal to a safe area, or can be connected to a serial communication network in the safe area through a configured communication interface. It is an intelligent safety barrier product, and users can set the input signal type and output range of this product through a dedicated programmer.
Explosion proof sign
Ex（ia）ⅡC
Input/output accuracy
±0.2%×F·S
Dangerous area allows input signals
thermocouple： K、E、S、B、J、T、R、N
The signal type and range are determined at the time of ordering and can also be programmed by oneself.
Output signals to the safe zone
DC: 0-10mA, 4-20mA, 0-5V, 1-5V, 0-10V The signal type and range are determined at the time of ordering and can also be programmed by oneself.
Communication (only in safe areas)
RS232 or RS485 interface, refer to "Communication Technology" in this manual. When selecting the communication function, there is no second output function.
power supply
DC 24V
power consumption
1.2W~1.8W (depending on the model, please refer to the appendix of the product manual for the calculation method of input power)
External dimensions
Width x Height x Depth: (22.5 x 100 x 115) mm
Certification parameters of China National Instrument Explosion proof Safety Supervision and Inspection Station
(Between terminals 9 and 10)
Uo=8.7V,lo=27mA,Co=3.0μF,Lo=20mH
scope of application
Thermocouple K E、S、B、J、T、R、N
install
Please refer to the "General Technical Specifications for Safety Barriers" in the product manual.
calibration
This product adopts intelligent digital design, which can ensure long-term accuracy within the range specified in this manual. If calibration is required, please select a dedicated programmer for operation. Please refer to this manual "Programming and Calibration Techniques" for specific operations and calibration methods.
selection method
|
model
|
describe
|
|
ZY-GLA-
|
2
|
×
|
×
|
×
|
×
|
Detection end safe thermocouple input
|
|
The first output of the operating end
|
1
|
|
|
|
4-20mA
|
|
2
|
|
|
|
1-5V
|
|
3
|
|
|
|
0-10mA
|
|
4
|
|
|
|
0-5V
|
|
5
|
|
|
|
0-10V
|
|
Second output of the operating end
|
|
|
|
Default no second output
|
|
1
|
|
|
4-20mA
|
|
2
|
|
|
1-5V
|
|
3
|
|
|
0-10mA
|
|
4
|
|
|
0-5V
|
|
5
|
|
|
0-10V
|
|
Communication function on the operating end (if this option is selected, there will be no second output function)
|
|
|
Default is no communication function
|
|
T1
|
|
485 communication (single output only)
|
|
T2
|
|
232 communication (single output only)
|
|
outer structure
|
|
Default is communication structure
|
|
B
|
Bus power supply structure
|
explain:
thermocouplePlease specify the input type and corresponding output range when placing an order. If the user needs to program it themselves, please choose the dedicated programmer provided by our company. For operating methods, please refer to the "Programming and Calibration Techniques" in the product manual
Wiring diagram
|
【sellafterclothesaffairbearNuo】
|
|
|
|
◆Through the various products sold by our company, we guarantee to provide sales of products and spare parts at the same price within two years,And provide corresponding technical support free of charge according to the requirements of the demander.
◆Our company is responsible for free maintenance and technical support, as well as skill training for the customer's employees, in case of any quality issues with the products provided within one year (excluding vulnerable parts or accessories).
◆Due to quality issues with the products provided by our company, it has been verified by our technical department,The company will dispatch professional technical personnel to the site to handle the problem to customer satisfaction (domestic)72Hours, Jiangsu, Zhejiang, Shanghai48Arrive at the scene within hours),Technical support is available6Respond within hours.
|
|
