The content of precious metals in the relay RTS-4.

Gold: 0 grams.
Silver: 0.078 grams.
Platinum: 0.0 g.
Palladium: 0 grams.

According to: From the lists of the Ministry of Emergency Situations.

The content of precious metals in the relay RTS-4 and its modifications:

RTS4 RF4.542.021, RTS4 RF4.542.021-01

Gold: 0 grams.
Silver: 0.1222 grams.
Platinum: 0.1765 grams.
Iridium: 0.1961 grams.

According to: directory 1.

The content of precious metals in relay RTS4 RF4.542.022P2:

Gold: 0 grams.

Silver: 0.1222 grams.
Platinum: 0.1765 grams.
PLI-10: 0.2124 grams.

According to: directory 1.

The content of precious metals in the relay REN-22 and its modifications:

RTS4 RF4.542.002, RTS4 RF4.542.003, RTS4 RF4.542.04,
RTS4 RF4.542.005, RTS4 RF4.542.006, RTS4 RF4.542.007,
RTS4 RF4.542.008, RTS4 RF4.542.009, RTS4 RF4.542.010,
RTS4 RF4.542.011

Gold: 0 grams.
Silver: 0.0821 grams.
Platinum: 0.0 g.
Palladium: 0 grams.

According to: directory 1.

Description of relay RTS-4.

Representative of the now almost forgotten group of relays - electrothermal. In electronics, these relays were used, as a rule, as low-current time relays (for example, to delay the inclusion of anode voltage in the lamp stages).