3RS1800-1HP00
It adopts an industry-standard housing design with a width of only 22.5mm, provides 3 sets of conversion contacts and supports 24V and 220-240V combined voltage, and the rail mounting saves control panel space.
Product Positioning
The SIRIUS 3RS1800-1HP00 is a coupling relay designed with an industry-standard housing, providing 3 sets of changeover contacts, supporting 24V and 220-240V combined voltages, and suitable for standard control panel rail mounting configurations.
Core Product Advantages and Features
Standard specification casing
It adopts an industry-standard housing with a width of only 22.5mm, requiring minimal installation space.
3 sets of conversion contacts
It provides 3 sets of switching contacts, which can drive multiple controlled circuits simultaneously.
Combined voltage power supply
Supports 24V and 220-240V AC/DC combined voltages, adaptable to various field conditions.
Guide rail installation design
It uses a screw and latch rail mounting method and can be installed on a 35mm standard rail.
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3RS1800-1HW00
It provides 3 sets of standard conversion contacts, is suitable for a wide voltage range of 24 to 240V AC/DC, and uses screw terminal connection. It can be used as a relay coupling element between monitoring relays and external controlled circuits.
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3RS1800-1BW00
It features an industry-standard housing and provides two sets of conversion contacts, supporting a wide voltage range of 24 to 240V AC/DC, making it suitable for streamlined applications that only require a small increase in the number of contacts.
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3RS1800-1BP00
The Siemens SIRIUS 3RS1800-1BP00 coupling relay features an industrial standard housing design, two sets of switching contacts, supports 24V and 220-240V composite power supply, and is only 22.5mm wide, allowing it to be directly mounted on a 35mm standard DIN rail. It is suitable as a signal coupling and isolation element between control circuits.