A vibrating rod is kept in mechanical vibrations at its resonance frequency by piezo-electric crystals. When the service material covers the rod probe, vibrations are damped which is sense electronically and processed signal is used for switching.
Suitable for High temperatures up to: H1: 150°C, H2: 200°C
Low power consumption, less heat, durability
Universal Power Supply: 19-265 V AC & 11-55 V DC
Independent of material’s electrical properties
Universal Power Supply – 18V – 55 V DC , 90 -265 V AC
Fast switching
Self-diagnosis
___ Hz to ___ Hz
Extensible probe length from 250mm up to 3 meters
W:Weatherproof
P5:IP-65 Weatherproof housing
FA:Flame-proof for Gas Groups IIA and IIB
FC: Flameproof for Gas Group IIc
Threaded Mounting: 1-1/2”, 2” BSP/NPT
Flanged Mounting: As per specification
Pipe GI / SS: 250mm to 3 meters
Extension Length + Rod Length
S4: SS-304
S6: SS-316
A (Ambient): below 100°C
H (High temperature): up to 150°C
D: Universal Power Supply 18-55 V DC, 90-265 V AC, Single-point two potential free relay outputs rated at 6A
S: Universal Universal Power Supply 18-55 V DC, 90-265 V AC
(1.) Singe-point – Single relay (Rated 6A)
(2.) Open-collector PNP output, max 100mA non-inductive load
M: 24VDC – 8/16 mA 2-wire Loop powered current output
N: N: 8.2V Namur type current output (ION = 2.2 … 2.5 mA, IOFF = 0.8 … 1.0 mA)
Namur compliance can be attained with a Namur certified isolator.
Less than 3 VA
Field selectable (through toggle switch)
Open: Fail-safe High, Close: Fail-safe Low
1 sec: When covered
2-3 sec: When uncovered
Cover and Uncover delay: 1s/3s to 20s, through toggle switches
Field selectable : Through toggle switches
For all Industries requiring level limit detection in Free Flowing solids including:
Powders, sand, sugar
Pulverized coal
Food grains
Cement
Granular material
2 LED’s
Red: Alarm, Green: Normal