Honeywell – PW20 PW Series RS232/M-Bus Converter

MPN: PW20 · 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 Building Management Systems (BMS)
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can PW20 be shipped?

PW20 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 PW20 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 PW20 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 PW20, subject to availability and destination.

RS232/M-Bus Converters act as master interfaces for M-Bus networks with 20 slaves. They also have a ZVEI port for optical isolation. They are of a compact design. It has a broad supply voltage band. The RS232/M-Bus Converter is a level converter (master) for remote feeding and remote reading of up to 20 slaves. It is resistant to sustained short circuit. It‘s very flexible in power supply and has an optical interface. For data request and utilization of the respond data, a control computer is necessary. Therefore an RS232 interface is available. The RXD, TXD and GND lines are run to screw terminals and to the D-SUB connector in front. Echo’s are suppressed. There is no isolation between M-bus, power supply and RS232. If electrical isolation is needed, use the optical interface.

Features & Benefits:

Communications speed from 300 to 9600 baud

Short circuit and over-voltage proof

Operating state indicated by LED on front of unit

Certifications:

IP20

Honeywell PW20 — RS232/M-Bus Converters act as master interfaces for M-Bus networks with 20 slaves. They also have a ZVEI port for optical isolation. They are of a compact design. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.