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SKU:1756-L83ES
Allen-Bradley 1756-L83ES GuardLogix5580 Safety Controller 10MB
Manufacturer: Allen-Bradley
Product No.: 1756-L83ES
Product Type: Safety Controller
Product Origin: USA
Payment:T/T, Western Union
Weight: 390g
Shipping port: Xiamen
Warranty: 12 months
Raba
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- Tallafi na awa 24 a rana, kwana 7 a mako
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Bayani
Allen-Bradley 1756-L83ES GuardLogix5580 Safety Controller
Allen-Bradley 1756-L83ES is a GuardLogix5580 safety controller for ControlLogix systems. Features 10MB standard memory and 5MB safety memory. Includes USB 2.0 port and 1GB Ethernet port supporting up to 250 EtherNet/IP nodes. Weight: 0.39 kg (0.86 lbs).
Technical Specifications
| Parameter | Specification |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 1756-L83ES |
| Series | ControlLogix / GuardLogix5580 |
| User Memory | 10 MB |
| Safety Memory | 5 MB |
| Supported EtherNet/IP Nodes | 250 maximum |
| Controller Tasks | 31 standard / 1 safety |
| Programs per Task | 1000 |
| Digital I/O Maximum | 128,000 |
| Analog I/O Maximum | 4,000 |
| Built-in Communication | USB 2.0, 1GB Ethernet |
| Current Draw at 1.2V DC | 5.0 mA |
| Current Draw at 5.1V DC | 1.2 A |
| Power Dissipation | 21.2 BTU/hr |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Weight | 0.39 kg (0.86 lbs) |
Key Features
- GuardLogix5580 safety controller with 10MB user memory and 5MB safety memory
- Supports 250 EtherNet/IP nodes with embedded 1GB Ethernet port
- USB 2.0 port for programming and firmware updates
- 31 standard tasks and 1 safety task for flexible control
- 1000 programs per task for large-scale applications
- CE, RCM, KC, CSA, and c-UL-us certified
- 4-character alpha/numeric display for status monitoring
Installation Guidelines (Field Engineer Notes)
Slot Installation: Install controller into any slot in ControlLogix chassis. Power off chassis before insertion. Secure with locking latch.
Network Connection: Use Cat5e or better for Ethernet connections. For safety communication, use isolated network segments or managed switches with IGMP snooping.
USB Connection: Use USB 2.0 certified cable. Direct connection to PC only. Do not use extension cables longer than 3 meters.
Firmware Updates: Use ControlFLASH software via Ethernet or USB. Verify compatibility of all modules after firmware update.
FAQs
Q1. What is the difference between standard and safety memory?
A1. Standard memory (10MB) stores standard control programs. Safety memory (5MB) stores safety-validated logic isolated from standard tasks.
Q2. Can this controller be used with older ControlLogix modules?
A2. Yes. The 1756-L83ES is compatible with all ControlLogix 1756 series modules. Verify firmware compatibility with older modules.
Q3. What is the maximum number of EtherNet/IP nodes supported?
A3. The controller supports up to 250 EtherNet/IP nodes. For larger networks, consider adding additional communication modules.
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Jagorar Sayi
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- Duba zaɓuɓɓukan isarwa, lokacin jagora, da buƙatun jigilar kaya.
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Isarwa da Mayar da Kaya
Kayayyakin da ke cikin sito yawanci ana tura su a cikin wannan ranar aikin. Ga kayayyakin da ba sa cikin sito a yanzu, lokacin tura su na iya bambanta bisa ga samuwa. Ana ba da jigilar kaya zuwa ƙasashen waje, kuma ana ƙididdige kuɗin jigila bisa wurin da ake aikawa, nauyi, da kamfanin sufuri da aka zaɓa.
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Don ƙarin bayani, don Allah ku duba Manufar Jigila & Mayar da Kaya.

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