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Honeywell PTA

PWM To Analog Output Converter

MPN: PTA
Category: Honeywell Building Management Systems (BMS)

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original PTA (new, used or refurbished, subject to availability). Request a quote below.

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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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What is the Honeywell PTA?

The PWM to Analog Output Converter converts a single pulse-width modulated input to an analog (voltage or current) output. A timed contact or solid state closure is converted to a linear analog output signal with 255 steps of resolution. The last output signal is held until the PTA/2 receives the end of the next pulsed input signal. The PTA/2 output will not wrap around if an excessively long input pulse is received. The input signal is optically isolated and can accept either positive or negative polarity. Ten pre-set analog output signal spans are DIP switch selectable for PTA. In addition, the span and o-ffset potentiometer off¬er maximum user adjustment of the output signal and seven input pulse rates are jumper selectable (between Version 1 and 2) for PTA2. The PTA2 includes triac adapter circuitry (jumper selectable) for a triac input. Features & Benefits:

Pulse to Analog Transducer

Interface to Variable Speed Pump Drive Control

Interface to Variable

Frequency Fan Drive Control

Interface to Electric Actuator

Duty Cycle to Analog Control

Digital to Analog ConversionCertifications:

RoHS2

WEEE

Honeywell PTA — The PWM to Analog Output Converter converts a single pulse-width modulated input to an analog output. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle

Discontinued by Honeywell

Ordering codes

Part numbers on this product page

PTA, PTA2

PTA: frequently asked questions

Can I still buy the PTA now that it is discontinued?

Yes. Honeywell has discontinued the PTA, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can PTA be shipped?

PTA 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 PTA 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 PTA 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 PTA, subject to availability and destination.