Allen-Bradley 1771-IG: TTL Logic and 5 V Wiring Checks
Check 1771-IG TTL HIGH/LOW logic thresholds, field supply ripple and 1771-WC wiring before replacing an input module.
Manufacturer: Weidmuller
Product No.: IE-SW-BL05T-1GS-4GTPOE
Country of origin:Germany
Product Type: Industrial Network Switches
Payment: T/T, Western Union
Weight: 360g
Shipping port: Xiamen
Warranty: 12 months
Facilitating high-performance data distribution in demanding industrial environments, the Weidmuller IE-SW-BL05T-1GS-4GTPOE (Article Number 1504380000) is a rugged, unmanaged Gigabit Ethernet PoE switch designed for reliable network expansion. This hardware solution features four Gigabit PoE+ ports and one Gigabit SFP slot, allowing for seamless integration of high-bandwidth devices and long-distance fiber-optic uplinks. Built to withstand harsh operational conditions, the unit is housed in a compact, IP30-rated aluminum enclosure and supports a wide operating temperature range.
The device utilizes a store-and-forward switching mechanism and supports jumbo frames up to 9.6 KB, ensuring efficient data transmission and minimized latency. With redundant dual power inputs, this switch provides high operational availability, making it suitable for critical infrastructure, security surveillance, and factory automation networks.
| Manufacturer | Weidmuller |
| Part Number / Article Number | 1504380000 |
| Model | IE-SW-BL05T-1GS-4GTPOE |
| Switch Type | Unmanaged PoE |
| Transmission Speed | Gigabit Ethernet |
| Data Switching | Store and Forward |
| MAC Table Size | 8 K |
| Packet Buffer Size | 1,024 Kbit |
| Jumbo Frame Support | Up to 9.6 KB |
| Voltage Supply | 24/48 V DC (2 redundant inputs) |
| Connection Type | 2 removable 2-pole terminal blocks |
| Housing Material | Aluminium |
| Protection Degree | IP30 |
| Type of Mounting | DIN rail, Panel (with optional mounting kit) |
| Operating Temperature | -40 degC to 75 degC |
| Storage Temperature | -40 degC to 85 degC |
| Operating Humidity | 5% to 95% (non-condensing) |
| Width | 29 mm |
| Height | 135 mm |
| Depth | 105 mm |
| Net Weight | 360 g |
| Interface / Port | Function |
|---|---|
| Ports 1 to 4 | 10/100/1000BaseT(X) PoE+ RJ45 ports |
| Port 5 | 1000BaseSFP slot for fiber-optic transceivers |
| Power Input | Dual redundant inputs via 2-pole removable terminal blocks |
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Returns & Warranty

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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
Germany
|