Sierra Monitor Corporation EX250-SEN1 Mounting/Installation, Layout of the Input Block

Page 6

Mounting/Installation (continued )

Layout of the Input Block

Position the Input Block on the left side of the SI Unit.

Layout of the EX9 series Output Block / Power Block

Position the Output Block / Power Block on the right side of the SI Unit and between the SI Unit and solenoid valve or End Plate R (on the Output Block side).

1) Output Block for high wattage load

The Output Block for high wattage load cannot be used independently. Be sure to combine with the Power Block for use.

 

 

For high

 

 

Power

For high

SI Unit

 

wattage load

SI Unit

 

Block

wattage load

 

EX9-OEP1

EX9-PE1 EX9-OEP1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2) Position of Output Block for high wattage load

The Output Block for high wattage load cannot be mounted at the place nearer to the SI Unit than the Power Block. However, that place is acceptable if the Power Block is located between SI Unit and the Output Block for high wattage load.

SI Unit

 

For high

 

Power

 

For high

SI Unit

 

 

Power

 

For high

 

Power

 

For high

wattage load

 

Block

wattage load

 

 

Block

wattage load

 

Block

wattage load

 

EX9-OEP1

EX9-PE1

EX9-OEP1

 

 

EX9-PE1

EX9-OEP1

EX9-PE1

EX9-OEP1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3) Output Block for low wattage load

The Output Block for low wattage load cannot be mounted at the right side of the Power Block. Mount to the place nearer to the SI Unit than the Power Block.

 

For low

Power

For low

 

For low wattage load

SI Unit

wattage load

Block

wattage load

SI Unit

EX9-OET1

 

EX9-OET1

EX9-PE1

EX9-OET1

 

 

 

 

POWER

PWR

PWR

Position of End Plate

Be sure to connect the End Plate (on the Input Block side) at the left end of the manifold.

When the valve is not connected, be sure to connect the End Plate R (on the Output Block side) at the right end of the manifold.

Installation example Dimensions with solenoid valves unconnected [Unit: mm]

The number of

The number of

 

Input Blocks

Output Blocks

 

SOL PWR MS NS

 

 

 

1

0

0

 

0

66

0

 

 

SETTINGS

 

 

1

1

1

 

EX250

 

 

 

 

 

 

 

 

 

 

 

 

Mounting hole for 4-M4

 

 

 

 

 

 

L = 21 x m + 93

 

 

Thickness : 13.2

 

 

 

* The number of Input Blocks + The number of Output Blocks + The number of Power Blocks : m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

m

1

2

3

4

5

6

7

8

9

 

10

 

L

114

135

156

177

198

219

240

261

282

 

303

 

 

 

 

 

 

 

 

 

 

 

 

 

[mm]

*Each dimension shows the unit without solenoid valves connected and with an End Plate R (on the Output Block side) connected. Standard settings of L dimensions are with 10 or less m blocks. Ask SMC sales for the setting with over 10 blocks mounted.

Refer to the individual specifications for the dimensions when the solenoid valves are connected.

Wiring (power supply, communication, input/output) and piping are all in one direction. Space for wiring and piping is required in that direction.

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Contents Reduced wiring system Contents Otherwise accident caused by malfunction can result Do not operate beyond specification rangeOtherwise injury or failure can result Otherwise injury can resultSafety System configuration generalProduct Summary SI Unit Model Indication Method Dimensions unit mmMounting/Installation Part NamesLayout of the Input Block Mounting/InstallationLayout of the EX9 series Output Block / Power Block Position of End PlateHigher-level bus SpecificationsBasic specifications MappingPower supply wiring WiringCommunication wiring Cable connectionConnecting one or two power supplies to SI Unit Display/SettingWiring Settings for displayDisplay/Setting Switch settingDefault settings Input Block Model indication method EX250-IE1 EX250-IE2 EX250-IE3 Tie-rod 2 pcs AccessoryInput Block Model Indication Method Block typeEX250-IE1 M12 connector, 5 pin, Socket Input wiring Cable wiringInput connector pin layout EX250-IE1/2/3Output Block Power BlockDisplay EX250-IE1 EX250-IE2/IE3Part Names Dimensions unit mm Output Block Power BlockTie-rod 2 pcs Waterproof cap Accessory For socket1 pc Output connector pin layout SpecificationOutput wiring Cable wiring Pin alignment and connection drawing of the Output CablePower supply wiring Power Block Power Cable Power BlockEX9-PE1 pin layout Display OptionTroubleshooting OptionOverall system EtherNet/IP compatible communication TroubleshootingCheck the wiring and pin number Green flashing Check the data rate and address

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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