RT1A

RT Standard
RT switches for general industrial and Marine use
Contact Type: SPDT
Contact material: Silver cadmium oxide
Loads: AC-1 ohmic 10A 400V
AC-3 (motor) 4A 400v
AC-15 (inductive) 3A 400V
Ambient Temperature -50 to 70°c
Type – with designation letters:
A = Units suitable for the medium ammonia
OrderCode Type Version Connection (“) Set.Range (Bar) Adjustable Diff (Bar) Max.Operating Pressure PB Max test Pressure p’
017-5001  RT1A Automatic Reset G 3/8A -0.8 > 5 0.5 > 1.6 22 25
017-5007  RT1A Automatic Reset G 3/8A -0.8 > 5 1.3 > 2.4 22 25
017–5002 RT1A Min Reset G 3/8A -0.8 > 5 0.5 22 25
Characteristic RT1A
 
Weight
0.804 Kg
Ambient temperature. [°C]
-50 – 70 °C
Ambient temperature. [°F]
-58 – 158 °F
Ambient temperature max. [°C]
-50 – 70 °C
Ambient temperature range. [°F]
-58 – 158 °F
Approval
CCC, CE, NKK, RINA, RMRS
Burst Pressure (bar)
88,0 bar
Contact function
SPDT
Contact rating
AC1=10 A, 400 V
Contact rating
AC15=3 A, 400 V
Contact rating
AC3=4 A, 400 V
Contact rating
DC13=12 W, 220 V
Contact rating
LR=28 A, 400 V
Differential [bar]
0,50 – 1,60 bar
Differential [psi]
7,30 – 23,20 psi
Electrical connection size
2xPg 13.5
Enclosure rating
IP66  (IP54 Min Reset Version)
Max. test pressure [bar] Pe
25,0 bar
Max. Working Pressure [bar]
22,0 bar
Max. Working Pressure [psig]
320 psig
Max. working pressure [bar] Pe
22,0 bar
Max. working pressure [psig] Pe
320,0 psig
Pressure connection
G 3/8
Pressure Male/Female
Male
Regulation range [bar] Pe
-0,80 – 5,00 bar
Regulation range [psig] Pe
-11,60 – 72,50 psig