Honeywell – 33256-1 Alarm Unit AU-160A with configuration

Name: Honeywell – 33256-1 Alarm Unit AU-160A with configuration
Brand: Honeywell
SKU: 33256-1

MPN: 33256-1 · Brand: Honeywell

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Tank Gauging & Terminal Automation
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 33256-1 be shipped?

33256-1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 33256-1 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 33256-1 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 33256-1, subject to availability and destination.

Part of Honeywell's CARLA Overfill Detection System range. What Is It?

The CARLA system is designed to meet the requirements for cargo tank high-level alarm and overfill protection with a pre-wired cabinet and an override function for each channel.

Equipped with modular probes, the Lidec switch is based on the propagation of a surface wave. This design does not include any moving part. Insensitive to vibrations, shocks and electrical disturbances, the reliability of the device is ensured by a built-in function that monitors electronic or transducer failures. The Lidec switches are designed to be installed on the deck and require no calibration as they are not influenced by any type of fluid.

How Does It Work?

The Overfill Protection and Flooding Detection system has 16 channels per alarm unit and is equipped with automatic threshold detection (IP52). The system can run on a power supply of 115/230 V/ 50-60Hz and operates in temperatures ranging from -25°C to 70°C.

The system’s relay output is three or five for siren, rotating light and automatic switch over for power supply, while the sensor input is Lidec L91 (95%) or L92 (95% & 98% level alarms). In addition, it has a Fail-safe (18-6 mA) detection.

What Problems Does It Solve?

The CARLA and Lidec systems provide the perfect answer to the International Maritime Organization's (IMO) regulations for independent, standalone overfill detection and alarm.

Honeywell 33256-1 — Alarm Unit AU-160A with configuration (CARLA Overfill Detection System). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.