Wholesalercat_APA_2012_LOW-complete - page 132

130
Type
Version
Description
Contact system
Standard
Snap action single-pole changeover switch (SPDT) with silver cadmium oxide contact.
Fitted in all standard versions of type RT
017-403066
Contact system
Standard
Snap action single-pole changeover switch (SPDT) with gold plated (oxide free) contact
surfaces. Increases cut-in reliability on alarm and monitoring systems etc.
017-424066
Contact system
Max reset
Snap action single-pole changeover switch (SPDT) with silver cadmium oxide contact.
Designed for RT units performing max reset function.
017-404266
Contact system
Min reset
Snap action single-pole changeover switch (SPDT) with silver cadmium oxide contact.
Designed for RT units performing min reset function.
017-404166
Spareparts and accessories for RT pressure switches
Type
Description
Setting knob
Replacement. Pale grey Ral 7035
017-436366
Seal cap
Seal cap to replace setting knob so that setting can only be altered with tools (tamper proof seal cap). Black
017-436066
Screws
Seal screws for cover and seal cap
017-425166
Solder nipple
Pipe thread ISO 228/1, G 3/8 connector, nipple and AL washer (10 mm ext. / 8 mm int. diam). for soldering onto
steel or copper tubing. Steel span of jaws: 22
017-436866
Reducer
Pipe thread ISO 228/1, G½A x G 3/8, steel, span of jaws 22
017-421966
Reducer
Pipe thread ISO 228/1, G3/8 x 7/16 - 20 UNF reducer, washer, brass, span of jaws 22
017-420566
Adaptor
Pipe thread ISO 228/1, G3/8 A x R 3/8 (ISO 7/1) brass, span of jaws 17
060-324166
Type
Description
Damping coil
1 m. damping coil with 7/16 - 20 UNF connectors. REducer code no 017-420566 is necessary if the damping coil
is to be used with RT units with pipe thread: ISO 228/1, G3/8 connection.
060-019166
Damping coil
Pipe thread ISO 228/1, damping coil with G 3/8 connector and 1.5 m copper capillary tube. Standard washers
are supplied
060-104766
Armoured
damping coil
Pipe thread ISO 228/1, damping coil with G 3/8 connector and 1 m. copper capillary tube. Standard washers are
supplied
060-333366
Air bell for liquid
level control
Air bell for liquid level control RT113. 62 mm diam. ext x 204 mm length. Pipe thread ISO 228/1, G 3/8 connector
and nipple (10 mm o.d./6.5 mm i.d.) for welding or brazing on to steel or copper tubing. Brass.
017-401366
Setting knob
Adaptor
Solder nipple
Seal screws
Seal cap
Damping coil, 7/16 -
20 UNF connectors
Air bell for liquid
level control
Damping coil,
armoured
Damping coil,
G 3/8 connectors
Reducer
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