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- Stock: In Stock
- Model: 1756-L61
- Weight: 0.32kg
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3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
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5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
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We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
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PLCAGE: 1756-L61 Allen-Bradley PLC 1756 ControlLogix Controller Processor 2MKbyte Memory New
The ControlLogix® controller provides a scalable controller solution that is capable of addressing a large amount of I/O points. The ControlLogix controller can be placed into any slot of a ControlLogix I/O chassis and multiple controllers can be installed in the same chassis.
ControlLogix controllers can monitor and control I/O across the ControlLogix backplane, as well as over network links.
To provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.
Feature
Feature | 1756-L61, 1756-L62, 1756-L63, L63XT, 1756-L64, 1756-L65 |
Controller tasks | • 32 tasks • 100 programs/task • Event tasks: all event triggers |
Built-in communication ports | 1 port RS-232 serial |
Communication options | • EtherNet/IP • ControlNet • DeviceNet • Data Highway Plus • Remote I/O • SynchLink • Third-party process and device networks |
Serial port communication | • ASCII • DF1 full/half-duplex • DF1 radio modem • DH-485 • Modbus via logic |
Controller connections supported, max | 250 |
Network connections, per network module | • 100 ControlNet (1756-CN2/A) • 40 ControlNet (1756-CNB/D, 1756-CNB/E) • 128 ControlNet (1756-CN2/B) • 256 EtherNet/IP; 128 TCP (1756-EN2x) • 128 EtherNet/IP; 64 TCP (1756-ENBT) |
Controller redundancy | Full support |
Integrated motion | • SERCOS interface • Analog options (encoder input, LDT input, SSI input) • EtherNet/IP (CIP Motion) |
Programming languages | • Relay ladder • Structured text • Function block • SFC |
Specification
Attribute | 1756-L61 | 1756-L62 | 1756-L63 | 1756-L64 | 1756-L65 |
User memory | 2MB | 4MB. | 8MB | 16MB | 32MB |
I/O memory | 478KB | ||||
Optional nonvolatile memory storage | 128 MB (1784-CF128) | ||||
Digital I/O, max | 128,000 | ||||
Analog I/O, max | 4000 | ||||
Total I/O, max | 128,000 | ||||
Replacement battery | Series A: 1756-BA1, 1756-BATM, 1756-BATA Series B: 1756-BA2 | 1756-BA2 (0.50 g Lithium) | |||
Current draw @ 5.1V DC | 1200 mA | ||||
Current draw @ 24V DC | 14 mA | ||||
Power dissipation | 3.5 W | ||||
Thermal dissipation | 11.9 BTU/hr | ||||
Isolation voltage | 30V (continuous), basic insulation type, RS-232 to system Type tested at 720V DC for 60 s | ||||
Serial cables | 1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m (9.84 ft) | ||||
Weight, approx | Series A: 0.32 kg, (0.71 lb) Series B: 0.35 kg, (0.78 lb) | ||||
Slot width | 1 | ||||
Slot width | Chassis-based, any slot | ||||
Chassis | 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 | ||||
Power supply, standard | 1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75 | ||||
Power supply, redundant | 1756-PA75R, 1756-PB75R, 1756-PSCA2 | ||||
Wire category | 2 - on RS-232 port | ||||
North American temperature code | T4A | ||||
Enclosure type rating | None (open-style) | ||||