The Emerson A6740 is a DeltaV SIS Module. It is a safety I/O module that is used to interface with safety devices and actuators in a process safety system (PSS). The A6740 is a SIL 3 certified module, which means that it meets the highest standards for safety in the process control industry.
Specifications:
- Input voltage: 24 VDC
- Output voltage: 24 VDC
- Input current: 2 mA
- Output current: 200 mA
- Power supply: CHARM bus power rating +6.3 VDC at 32 mA
- Operating temperature range: -40°C to +70°C
- Storage temperature range: -55°C to +85°C
- Humidity: 5 to 95% non-condensing
- Enclosure rating: IP 20
Features
- SIL 3 certified
- Two independent channels
- Eight digital inputs and eight digital outputs
- HART communication support
- Wide operating temperature range
- Immune to vibration, shock, and EMI/RFI
Applications
- Process safety systems
- Emergency shutdown systems (ESD)
- Fire and gas detection systems
- High integrity pressure protection systems (HIPPS)
- Safety instrumented systems (SIS)
FAQ & Contact:
Q: What is your business type?
A: We are a trading company.
Q: What is your typical lead time?
A: Our lead time is usually one to three days for in-stock products. For items not in stock, lead time can be negotiated.
Q: Do you provide product samples? Is there a fee for samples?
A: Sample availability and charges vary depending on the specific product and order quantity.
Q: What are your accepted payment terms?
A: We generally require 100% T/T (Telegraphic Transfer) payment before shipping. For larger quantities, payment terms are open to negotiation.
SHIPPING:
-
For items in stock, we will ship them within 3 days of receiving payment.
-
We offer worldwide shipping through reputable carriers such as DHL, UPS, FedEx, TNT, and EMS.
-
If you have a preferred shipping agent, please inform us before shipment.
-
We ensure secure and appropriate packaging for all parts. If you have any specific packaging requests, please let us know.
-
Our shipping cutoff time is typically before 4:30 PM, and we will provide you with a tracking number once the shipment is processed. Delivery usually takes 7-15 days.
-
Upon receiving the package, please notify us via email.
To facilitate accurate shipping cost estimates, kindly provide the following details:
-
Your zip code.
-
Your company name (if applicable) and your name.
-
Your phone number and extension (if applicable).
Company Services:
-
Fast delivery (In-stock products ship within 1-3 days).
-
Extensive experience (Over 10 years of sales experience).
-
Large inventory (We carry various brands and maintain overseas warehouses).
-
Quality assurance (Our products come with a 1-year warranty and clear product condition).
Contact Us:
-
Phone: +86 18857985841
-
Email: sales@controltech-supply.com
-
Skype: +86 18857985841
-
WhatsApp: 8618857985841
-
Business Hours: We Provide Online Support 24/7
FAQ & Contact:
Q: What is your business type?
A: We are a trading company.
Q: What is your typical lead time?
A: Our lead time is usually one to three days for in-stock products. For items not in stock, lead time can be negotiated.
Q: Do you provide product samples? Is there a fee for samples?
A: Sample availability and charges vary depending on the specific product and order quantity.
Q: What are your accepted payment terms?
A: We generally require 100% T/T (Telegraphic Transfer) payment before shipping. For larger quantities, payment terms are open to negotiation.
SHIPPING:
-
For items in stock, we will ship them within 3 days of receiving payment.
-
We offer worldwide shipping through reputable carriers such as DHL, UPS, FedEx, TNT, and EMS.
-
If you have a preferred shipping agent, please inform us before shipment.
-
We ensure secure and appropriate packaging for all parts. If you have any specific packaging requests, please let us know.
-
Our shipping cutoff time is typically before 4:30 PM, and we will provide you with a tracking number once the shipment is processed. Delivery usually takes 7-15 days.
-
Upon receiving the package, please notify us via email.
To facilitate accurate shipping cost estimates, kindly provide the following details:
-
Your zip code.
-
Your company name (if applicable) and your name.
-
Your phone number and extension (if applicable).
Company Services:
-
Fast delivery (In-stock products ship within 1-3 days).
-
Extensive experience (Over 10 years of sales experience).
-
Large inventory (We carry various brands and maintain overseas warehouses).
-
Quality assurance (Our products come with a 1-year warranty and clear product condition).
Contact Us:
-
Phone: +86 18857985841
-
Email: sales@controltech-supply.com
-
Skype: +86 18857985841
-
WhatsApp: 8618857985841
-
Business Hours: We Provide Online Support 24/7
-
Address: 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province
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Product Condition
Factory New: New, current-production products sourced directly from the manufacturer.
New in Sealed Package: Unused products supplied in their original, factory-sealed packaging.
New in Original Package: Unused products supplied in original manufacturer packaging that was not factory-sealed.
Warranty
Products are covered by a 12-month warranty unless otherwise specified in the quotation or product listing. If a product has a quality issue, it can be exchanged within 12 months or refunded in full in cash. Contact our sales team with your order details if you require warranty assistance.
Shipping Information
In-Stock Items: Same-day dispatch is available for most in-stock orders with cleared payment received before 2:00 PM (UTC+8).
Indent Items: Typical lead time is 1–3 weeks, depending on availability and product scarcity.
Customs & Documentation
International shipments are prepared with a commercial invoice, packing list and available supporting documents. Consignee details, declared value and shipping terms are confirmed before dispatch. Tracking information is provided after shipment.
Payment
Payment is accepted by bank wire transfer only, in USD, EUR, GBP or RMB/CNY. Credit cards and credit terms are not accepted. Cleared payment is required before dispatch unless otherwise agreed in writing.
30-Day Returns
We accept return requests within 30 days of delivery for international orders, subject to our return policy.
To qualify, products must be unused, in their original condition and packaging, with proof of purchase.
How to Request a Return
Contact our sales team with your order number, product details and reason for return. Please obtain return authorization and the correct return address before shipping any items back. Returns are made by mail. Return shipping is not free. It is charged at the actual international air-freight cost based on weight and volume.
Refunds are processed according to our published return and refund policy after the returned items have been reviewed.
Quality issues
Quality issues are covered by the 12-month warranty. Within 12 months, a quality issue can be exchanged or refunded in full in cash.
For full terms, please refer to our Refund Policy.
Frequently ask questions
Click Request a Quote on the product page and provide the part number, quantity, and destination country. Our sales team will reply with availability, pricing, and estimated delivery time.
We supply original industrial automation parts in different new-product conditions, including Factory New, New in Sealed Package, and New in Original Package. The condition of each item is specified in...
Yes. We source obsolete and hard-to-find PLC, DCS, and industrial control components. Send us the exact part number and required quantity so we can check availability.
Most in-stock orders with cleared payment received before 2:00 PM (UTC+8) qualify for same-day dispatch. Indent items typically require 1–3 weeks, depending on availability.
Yes. We ship industrial automation spare parts worldwide. Shipping costs and transit times depend on the destination, package weight, dimensions, and local import requirements.
We commonly ship through DHL, FedEx, UPS, and other international courier services. The carrier is selected based on the destination, shipment size, and delivery requirements.
We accept bank wire transfers in USD, EUR, GBP, and RMB/CNY. Full cleared payment is required before shipment unless otherwise agreed in the written quotation.
Products generally include a 12-month warranty unless otherwise stated in the quotation or product listing. Contact our team with your order details for warranty assistance.
Eligible products may be returned within 30 days of delivery, subject to our return policy. Contact our team for return authorization and instructions before sending any items back.
Yes. Tracking details are provided after dispatch. Commercial invoices, packing lists, and available supporting documents are prepared for international shipments.