Switch User Manual

IM-215 Rev-A.1 Series Innova-Switch™ Page 32 of 42
7.0 SPECIFICATIONS
TYPE: Thermal Differential-Dual RTD Sensors
PROCESS CONNECTIONS: 0.75” (19.05mm) MNPT Standard, 0.5"(12.7mm), 1"
(25.4mm) MNPT, and various flanges optional.
INSERTION LENGTH: Two inch (50.8mm) Standard, (shorter 0.5 inch (12.7mm)
and longer to 120 inch (3048mm) optional).
CONSTRUCTION MATERIALS: Wetted parts are 316L SS welded construction (alternate
materials for corrosive environments available as
options. Consult factory.)
AGENCY INSTRUMENT RATINGS: CSA Explosion Proof: (CS series) T4A
Class I, Group B, C, and D
Class II, Group E, F, and G
CENELEC/Explosion Proof (CN Series):
EEx d IIC T4(Akron Electric Enclosure)
EEx d IIB T4(Killark Enclosure)
CE: EMC Directive: 89/336/EEC (CE Option)
OPERATING TEMPERATURE: Process: -70°C to + 200°C (-100°F to +390°F) standard
(to + 600°C (+1000°F) optional
Electronics: -40°C to +60°C (-40°F to +140°F)
PRESSURE RATED: To 3000 psig (20.4 MPa)
RANGE Gaseous Mass Flow: 0.1 to 500 fps
Liquid Mass Flow: 0.01 to 5 fps
REPEATABILITY: ± 1% of Set Point or ± 1/32 inch (±.8mm)
TIME RESPONSE: 0.5 to 10 seconds no-flow (dry) to flow (wet) and 2 to 60
seconds flow (wet) to no-flow (dry) (application
dependent)
INPUT POWER: 115 Vac, 50/60HZ standard. (230 Vac, 50/60HZ, 24 Vdc,
or 24 Vac optional); 3.1w. maximum.
SIERRA INSTRUMENTS PART NO.
FUSE REQUIREMENTS (F1): CSA/FM CENELEC
115 Vac: 1/4 amp 101603 101605
230 Vac: 1/4 amp 101603 101605
24 Vdc: 1/4 amp 101603 101605
OUTPUT: 5A, 250 VAC, DPDT Standard (Optional 10A, 250 Vac
SPDT) 5A 30 VDC
STABILITY: Temperature compensated over entire range.