Siemens Building Technologies Inc. · Electronic Components
POL638.00
Controller, Test, Electronic Syste
Part NumberPOL638.00
ManufacturerSiemens Building Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-616-5941 (NSN)
Federal Item NameCONTROLLER,TEST,ELECTRONIC SYSTE
Federal Supply Class6625 — Test Instruments
Current Rating In Amps96.0
Maximum Wattage Rating In Watts22.0
Maximum Voltage Rating In Volts24.0 AC
Power SourceEXTERNAL
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is POL638.00 available?
We can source POL638.00 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is POL638.00 by Siemens Building Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If POL638.00 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like POL638.00?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for POL638.00?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.