Allen-Bradley |1785-CHBM| ControlNet Hot Backup Module

SKU: 1785-CHBM

Manufacturer: Allen-Bradley
Product No.: 1785-CHBM
Condition：In stock
Product Type: ControlNet Hot Backup Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1390g
Shipping port: Xiamen
Warranty: 12 months

Description

The 1785-CHBM is a memory cartridge designed for use in the ControlNet PLC-5 Hot Backup system. It enables backup mode functionality within the PLC-5/ControlNet programmable controllers and provides four LED status indicators for monitoring backup operations. The module is compatible with specific PLC-5 processors (1785-L20C15, -L40C15, or -L80C5) and offers nonvolatile memory storage.

Features

Backup Mode Functionality: Enables the hot backup feature in PLC-5 controllers.
LED Status Indicators: Four LEDs provide real-time status updates on backup operations.
Nonvolatile Memory: Retains data even when power is lost.
Write Protection: Jumper removal prevents accidental data overwriting.
Compatibility: Works with 1785-L20C15, -L40C15, or -L80C5 processors.

Technical Specifications

Memory Capacity: 100K words
Type: Nonvolatile
Write Protection: By removing the jumper
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Relative Humidity: 5% to 95% non-condensing
Vibration: 2g @ 10–500Hz (IEC60068-2-6, Test Fc, Operating)
Shock:
- Operating: 30g
- Non-operating: 50g (IEC60068-2-27:1987, Test Ea, Unpackaged shock, ES#002)
Emissions: CISPR 11: Group 1, Class A (with appropriate enclosure)
Radiated RF Immunity: 10V/m with 1kHz sine-wave 80% AM from 30MHz to 1000MHz (IEC 61000-4-3)
Weight: 2.5 oz (7.88g)
Certifications:
- UL Listed Industrial Control Equipment
- CSA Certified Process Control Equipment for Class I, Division 2, Groups A, B, C, D Hazardous Locations
- CE: Compliant with EN 50082-2, EN 61326, EN 61000-6-2, EN 61000-6-4
- C-Tick: Compliant with AS/NZS 2064

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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