Voltage signal input single/dual channel safety barrier

NegotiableUpdate on 01/24

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Overview

Voltage signal input single/dual channel safety barrier

Product Details

ZY-DLSR-EX-9 voltage signal input single/dual channel safety barrierDetailed information:

Operating end safety barrier - voltage signal inputSingle/Dual Channel Safety Barrier ZY-DLSR-EX-9

The single/dual channel voltage signals from the safety zone are isolated by safety barriers to output single/dual current or voltage signals to the danger zone, which can control instruments such as actuators (electric/gas converters) in the danger zone. It is an intelligent safety barrier product with online fault self diagnosis function. Users can also set the input signal type and output range of this product through a dedicated handheld Chinese programmer.

Explosion proof mark:
［Exia］ⅡC

Transmission accuracy:
±0.1%F.S

Number of channels:
Single/Dual Channel

The output signal of the safety barrier danger zone is:
DC current: 4-20mA
The signal type and range are determined at the time of ordering and can also be programmed by oneself

Output load capacity:
4-20mA：0~500Ω； 0-10mA:0~1KΩ
0（1）-5V：≥500KΩ； 0-10V:≥ 1MΩ
(Please specify when placing an order if higher load capacity is required)

The safety barrier safety zone input signal:
DC voltage: 1-5V
Input impedance: ≥ 500KΩ
Note: Signal types such as 0~5V, 2~10V, 0~10V, etc. are required. Please confirm when ordering, or you can program them yourself.

National Explosion proof Electrical Product Quality Supervision and Inspection Center (CQST) Explosion proof Certification Parameters (between terminals 1 and 2), (between terminals 4 and 5):
Um=250VAC/DC Uo=28.4V Io=88mA，Po=624mW，
ⅡC ： Co=0.055μF，Lo=3.2mH，
ⅡB ： ICo=0.44μF，Lo=9.6mH，
ⅡA ： ICo=1.45μF，Lo=25.6mH，

power waste:
1.1W (24 power supply, single 20mA output)
1.8W (24 power supply, dual 20mA output)
Panel indicator lights:
When the instrument is working normally, the indicator light PWR is always on;
When an input signal fault alarm is triggered, the indicator light ALM (CH1, CH2 for dual channels) flashes or stays on.

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 the dedicated handheld Chinese programmer provided by our company for operation

Connected on-site equipment and location:
Electric/gas converters, electrical valve positioners
Zone 0, Zone 1, Zone 2, Zone IIA, Zone IIB, Zone IIC, T4～T6、 Hazardous area

The selection method for this safety barrier:

model					explain
ZY-DLSR-EX-9	╳	╳	╳	╳	Detection end security type Voltage signal input
Channel					Default is single channel
	D				Dual input channels (width of 18mm)
First output		1			4-20mA
		2			1-5V
		3			0-10mA
		4			0-5V
		5			0-10V
		6			0-20mA
second output					Default no second output
			1		4-20mA
			2		1-5V
			3		0-10mA
			4		0-5V
			5		0-10V
			6		0-20mA
Communication function (selecting this option will result in no second output function)					Default is no communication function
				T1	485 communication (single output only)
				T2	232 communication (single output only)

explain:

Please specify the voltage input type and corresponding output range when placing an order. If the user needs to program it themselves, please choose the dedicated handheld Chinese programmer provided by our company for operation. Please refer to this manual "Programming and Calibration Techniques" for specific operations and calibration methods.

The wiring diagram of the safety barrier:

Single channel instrument wiring width x height x depth (12.8 x 100 x 115mm)

Dual channel dual output instrument wiring width x height x depth (18 x 100 x 115mm)

【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.

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