Analog Output Module PM862 3BSE076940R1

External connections:
• Excitation current to the load cells
• 2 or 4 analog inputs for load cell signals
• 4 analog outputs, voltage or current
• 8 digital inputs for control signals
• 8 digital outputs
• +24 V supply for external units, max 0.5 A
• Ethernet connection
• Service and multiple control units
• 2 serial interfaces of type RS-232 for
external displays, control, etc.

Model: PM862 3BSE076940R1

Category: SKU: PM862 3BSE076940R1 Tag:
Whatsapp:+86 13313705507
WeChat:+86 13313705507
E-mail:geabbdcs@gmail.com
Contacts:KEN HE

Description

Analog Output Module PM862 3BSE076940R1

Analog Output Module PM862 3BSE076940R1

 

Permissive overreaching scheme In permissive overreaching scheme there is an overreaching zone that issues the send signal. At remote end the received signal together with activating of an overreaching zone gives instantaneous trip of the protected object.

The overreaching zone used in the teleprotection scheme must be activated at the same time as the received signal is present. The scheme can be used for all line lengths. In permissive overreaching schemes, the communication channel plays an essential roll to obtain fast tripping at both ends. Failure of the communication channel may affect the selectivity and delay tripping at one end at least, for faults anywhere along the protected circuit. Teleprotection operating in permissive overreaching scheme must beside the general requirement of fast and secure operation also consider requirement on dependability.

Inadequate security can cause unwanted tripping for external faults. Inadequate speed or dependability can cause delayed tripping for internal faults or even unwanted operations. This scheme may use virtually any communication media that is not adversely affected by electrical interference from fault generated noise or by electrical phenomena, such as lightning, that cause faults.

Communication media that uses metallic path are particularly subjected to this type of interference, therefore, they must be properly shielded or otherwise designed to provide an adequate communication signal during power system faults.

 

 

Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

 

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

 

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

 

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