IS200WROBH1AAA GE DCS SRLY Option Board-B

Description

GE IS200WROBH1AAA Introduction and Technical Specifications
Brand: General Electric (GE)
Model: IS200WROBH1AAA
Product Name: WROB Relay Fuse and Power Sensing Board (SRLY Option Board-B)
Country of Origin: United States
HS Code: 85389091
Product dimension: 370 mm × 300 mm × 40 mm
Net weight: Approximately 0.65 kg
Technical Specifications & Core Features
This circuit board adopts surface-mount technology and is coated with conformal coating to resist moisture, dust and corrosive gas in industrial control cabinet environments. It is equipped with twelve independent fuses with model Littelfuse 04773.15MXP, each fuse rated 3.15 A, 500 VAC / 400 VDC, providing short-circuit protection for each relay branch circuit. The board supports 24 VDC operating power supplied by matched terminal boards, and realizes power loop sensing to feed back fuse fault and circuit abnormal signals to the main control processor.
The allowable operating temperature ranges from -30°C to +65°C with non-condensing relative humidity, adapting to standard indoor control room working conditions. Multiple insulated mounting holes are reserved on the PCB for fixed installation inside electrical cabinets.
The hardware design complies with UL, CE and relevant industrial EMC standards, effectively suppressing electromagnetic interference from field equipment to avoid false triggering of safety circuits. It provides reliable galvanic isolation between logic control circuits and field load circuits to prevent ground loop interference and voltage surge damage to the main control system.
The board is designed for cabinet internal installation with IP20 protection class, not suitable for direct exposure in hazardous areas. Hot swap operation is prohibited; power must be cut off before disassembly and assembly to protect backplane and electronic components. It can perfectly match all standard hardware configurations of Mark VIe control platform, and facilitates flexible expansion of relay output channels according to turbine control logic requirements.

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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:
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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.

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