-
MONITORResistance rotary level switch1-8311-1 Product Features:
Durable aluminum casing, suitable for dust-proof and explosion-proof applications
Multiple types of resistive rotary level switches have been certified by UL, CSA, ATEX/IECex, and all products come with CE certification
● Rotation control on/off - bolt free
Motor automatic shutdown design and double sealed bearings extend service life
● Low maintenance costs
● Two line system
Standard type with high temperature resistance up to 300 ° F (149 ° C)
High temperature resistant to temperatures up to 750 ° F (399 ° C)
-
MONITORResistance rotary level switchThe parameters are as follows:
Technical parameters:
Power supply: 115 VAC, 50/60 Hz;
230 VAC, 50/60 Hz;
24 VAC, 48 VAC 50/60 Hz;
12 VDC, 24 VDC
Power consumption: 4W
Operating temperature: External temperature -57 ° F (-49 ° C) to+200 ° F (+93 ° C) silo
The internal temperature can reach+300 ° F (+149 ° C)
High temperature type: The internal temperature of the silo can reach+750 ° F (+399 ° C)
Connecting conduit: Two (2) 3/4 'NPT; M20 cable protective cover (KA type only)
There is a 1-1/2 "BSPT installation interface
Output contact:
1 set of circuit configuration -1 SPDT 15A @ 250 VAC
2 sets of circuit configuration -2 SPDT 15A @ 250 VAC
3 sets of circuit configurations -1 SPDT 15A @ 250 VAC
1 DPDT 10A @ 250 VAC
Pressure: Maximum pressure I (2 bar)
Sensitivity: Minimum measured medium density of 5 lb./ft3 (80 kg/m3) (using large three piece paddles)
Shell: Aluminum shell NEMA 4, IP66
Interface: 1-1/4 'NPT or R 1-1/2 (BSPT 1-1/2)
Weight: Approximately 8-1/2 lb. (3.9 kg)