Sierra Monitor Corporation EX250-SEN1 instruction manual Specification, Output wiring Cable wiring

Page 15

Specification ( continued )

Power Block

Power supply

24VDC+10%/-5%

voltage range

 

 

 

Output method

PNP output (-COM.)

 

 

 

Max. 3.1A

Supply current

(When it is operated with the current between 3.0A and 3.1A, the ambient tem-

 

perature should be 40 deg.C or lower and the cables should not be bundled.)

 

 

Wiring

Output wiring

Cable wiring

Aligning the key groove with the output connector (socket) of Output Block, plug in the cable with connector (plug).

Tighten the lock nut on cable side by turning it clockwise by hand.

Confirm that the connector does not move.

Output connector pin layout

EX9-OET1, EX9-OEP1

(M12 connector, 5 pin, Socket)

Wiring ( continued )

Pin alignment and connection drawing of the Output Cable

 

52

6.4φ

 

 

M12

 

 

 

 

 

 

30

5

 

 

50

 

 

Model No. : EX9-AC

-7

 

Pin No

Cable color: Signal name

1

2

 

 

1

Brown : NC

 

 

2

White : Output No.1/NC

 

5

 

 

3

Blue : GND

4

3

4

Black : Output No.0/Output No.1

 

 

5

Grey : NC

Plug connector pin layout

 

 

NOTE

Mount a Waterproof Cap on each unused connector of Output Block.The proper use of Waterproof Cap can achieve IP67 Enclosure. (Tightening torque : 0.1Nm for M12) For Waterproof Cap, refer to "Option" (page 32) in this manual.

Correlation between output number and Output Block

The total number of Input and Output Blocks can not exceed 10.

SI Unit

OET1

Power Block

OEP1

13

1

NC *2

 

3

GND

1

5

NC *2

4

Output connector "0"

1

 

 

 

4

5

5

2

Output No.1 *1

3

Output No.0

2

NC *2

3

*1) Output No.1 is connected to the pin No.2 of the output connector "0", and 2 output signals can be directly output from the output connector "0".

*2) NC : Not connected

BUS

02

PWR

13

Output connector "1"

The output number is 1, 2 ... from the SI Unit side.

26

27

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Contents Reduced wiring system Contents Otherwise injury can result Do not operate beyond specification rangeOtherwise injury or failure can result Otherwise accident caused by malfunction can resultSafety System configuration generalProduct Summary Part Names Dimensions unit mmMounting/Installation SI Unit Model Indication MethodPosition of End Plate Mounting/InstallationLayout of the EX9 series Output Block / Power Block Layout of the Input BlockMapping SpecificationsBasic specifications Higher-level busCable connection WiringCommunication wiring Power supply wiringSettings for display Display/SettingWiring Connecting one or two power supplies to SI UnitDisplay/Setting Switch settingDefault settings Block type EX250-IE1 EX250-IE2 EX250-IE3 Tie-rod 2 pcs AccessoryInput Block Model Indication Method Input Block Model indication methodEX250-IE1/2/3 Input wiring Cable wiringInput connector pin layout EX250-IE1 M12 connector, 5 pin, SocketEX250-IE1 EX250-IE2/IE3 Power BlockDisplay Output BlockPart Names Dimensions unit mm Output Block Power BlockTie-rod 2 pcs Waterproof cap Accessory For socket1 pc Pin alignment and connection drawing of the Output Cable SpecificationOutput wiring Cable wiring Output connector pin layoutPower supply wiring Power Block Power Cable Power BlockEX9-PE1 pin layout Option DisplayTroubleshooting OptionOverall system Green flashing Check the data rate and address TroubleshootingCheck the wiring and pin number EtherNet/IP compatible communication

EX250-SEN1 specifications

Sierra Monitor Corporation's EX250-SEN1 is a next-generation environmental monitoring solution designed to enhance the safety and efficiency of industrial operations. This advanced device excels in its core functionality, providing real-time monitoring and management of gas emissions and other environmental factors.

One of the main features of the EX250-SEN1 is its ability to detect a wide range of hazardous gases, including combustible gases, toxic gases, and oxygen levels. This capability is crucial in industries such as oil and gas, manufacturing, and wastewater treatment, where gas leaks can pose serious safety risks. The device ensures compliance with safety regulations by providing operators with timely alerts and notifications of any hazardous conditions.

The EX250-SEN1 utilizes advanced sensor technology that offers high precision and reliability. Its sensors are capable of rapid response times, allowing for quick detection and intervention in case of gas leaks. Moreover, the sensors have a long lifespan and minimal drift, which reduces the need for frequent recalibration, thereby lowering maintenance costs and downtime.

Another significant technology feature of the EX250-SEN1 is its integrated communication capabilities. It can seamlessly connect with existing industrial control systems and networks, including Modbus, Ethernet, and wireless communication protocols. This connectivity allows for real-time data sharing and integration into broader monitoring systems, enabling operators to analyze trends and make informed decisions.

The EX250-SEN1's user-friendly interface further enhances its usability. It includes a clear display that provides immediate access to key performance indicators and gas concentration levels. Operators can easily navigate through various settings and configurations, making adjustments as needed without extensive training.

Additionally, the device is designed with ruggedness and durability in mind. Built to withstand harsh industrial environments, the EX250-SEN1 is resistant to dust, moisture, and extreme temperatures. This resilience ensures reliable performance in the field, reducing the risk of false readings due to environmental factors.

In summary, the Sierra Monitor Corporation EX250-SEN1 is a cutting-edge environmental monitoring device that combines advanced sensor technology, robust communication capabilities, and user-friendly design. Its comprehensive features make it an ideal solution for industries that require vigilant monitoring of environmental safety, promoting a culture of safety and compliance.
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