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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
ECM Efficiency: Reduces operational costs and provides quieter startups and shutdowns via programmable ramping speeds
and other non-corrosive technical gases typically handled by the Model 243 series
Capillary Length: 7-1/2 feet
The DPDT configuration also allows you to switch multiple phases or separate circuits from a single 24V trigger
this integrated control board is specifically calibrated for commercial high-recovery models with automated damper systems and is not compatible with standard atmospheric residential tanks
Siemens Industrial Controls 3TX7131-4CH13 Relay 318973-401 ECM Efficiency: Reduces operational costsThe Siemens Industrial Controls 3TX7131 4CH13 is a heavy duty enclosed power relay designed for high demand HVACR and industrial automation applications. Featuring a DPST NO (Double Pole Single Throw, Normally Open) contact configuration, this 30 Amp relay provides reliable switching for single phase loads, including compressors, motors, and heating elements. Built for versatile integration, the unit supports both DIN rail and panel mounting, with
US$ 199.00
US$ 72.00
US$ 80.80
US$ 59.00