Siemens Landis Gyr collection

Siemens Landis Gyr

Siemens Landis Gyr is a recognized name in building technology and energy management, with a legacy of precision instrumentation. Their automation components, often found in HVAC, energy metering, and building control systems, include programmable controllers, energy meters, and specialized sensors. Engineers value Siemens Landis Gyr for consistent performance, detailed technical specifications, and long-term product availability, ensuring reliable operation in critical infrastructure. Industrial Automation Co. stocks new and refurbished Siemens Landis Gyr parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Siemens Landis Gyr 550-497PKA

SKU · 550-497PKA

Siemens Landis Gyr 550-497PKA

SIEMENS LANDIS GYR 550-497PKA 550497PKA CONTROLLER PROGRAMMABLE BACNET TERMINAL EQUIPMENT

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Siemens Landis Gyr 550-433

SKU · 550-433

Siemens Landis Gyr 550-433

SIEMENS LANDIS GYR 550-433 550433 CONTROLLER TEC FC W/BACNET 1/8TH LOAD 24VAC 50/60HZ

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Siemens Landis Gyr 549-625

SKU · 549-625

Siemens Landis Gyr 549-625

SIEMENS LANDIS GYR 549-625 549625 POWER MODULAR EQUIPMENT CONTROLLER 1100E 16IN 16OU

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Siemens Landis Gyr 545-714

SKU · 545-714

Siemens Landis Gyr 545-714

SIEMENS LANDIS GYR 545-714 545714 OBSOLETE POWER MODULE APOGEE 600 ENGINEERED SMOKE CONTROLLED SYSTEM CLASS 2 CIRCU...

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