1797-PS2E2 | Allen Bradley FLEX Ex Power Supply Module
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Sku:1797-PS2E2
Country Of Origin: USA
Vendor: Allen Bradley
Type: Power Supply
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Product description
Overview
The Allen-Bradley 1797-PS2E2 is a FLEX Ex quad-channel intrinsically safe (IS) power supply from Rockwell Automation. Designed for hazardous area installations, it converts 24 V DC input into four galvanically isolated, IS-rated outputs. Housed in a flameproof enclosure with increased safety terminations, it is certified for use in Zone 1, Zone 2, and Zone 22 environments.
Technical Specifications
Catalog Number: 1797-PS2E2
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Module Type: FLEX Ex Quad-Channel IS Power Supply
Input Voltage Range: 18–32 V DC
Input Terminals: Terminals 1, 2, 4, 5
Input Current: 3.1–1.6 A
Ripple: 5% AC
Output Channels: 4
Output Power per Channel: 8.5 W
Output Voltage: <9.5 V DC
Output Current: <1 A (IIC)
IS Limiting: All channels independently IS-limited
Protection Rating: IP65
Enclosure Type: Flameproof (Ex d) with increased safety terminations (Ex e)
Dimensions (W × H × D): 140 × 174 × 280 mm
Weight: 7.7 kg
Operating Temperature: –20 to +70 °C
Storage Temperature: –40 to +85 °C
Thermal Dissipation: 71.67 BTU/hr
Power Dissipation: 21 W
Functional Highlights
Converts 24 V DC into four IS-rated DC outputs for FLEX Ex systems
Galvanically isolates input and output channels for safety compliance
All channels independently IS-limited for safe operation
Supports redundant input terminals for power reliability
Compatible with FLEX Ex distributed I/O architecture
Designed for use in Zone 1, Zone 2, and Zone 22 hazardous locations
Cable Gland Compatibility
Input: M20 × 1.5 (6–12 mm cable diameter)
Output: M16 × 1.5 (4–8 mm cable diameter)
Supports live cable connection in hazardous area conditions
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
