Page 25 - Elko relays

23

LIQUID LEVEL CONTROL RELAY HRH-2
Functions

Connection

LIQUID LEVEL CONTROL SENSORS SHR

Features:
» » Sensor to control flooding
»»
»»
» » Electrode with diameter 4mm is placed in plastic cover with 12mm
screw with nut
»»
» » Panel or to holder mounting
»»
» » Conductor is connected to terminal board, shrink bushing for feeder
place insulation is a part of device
» » Maximum wire profile: 2.5mm 2
»»
»»
» » Installation: after connecting a wire to the sensor, run the shrink
bushing over the wire onto the sensor. Heat the sendor and by
shrinking the connection of sensor and wire will be hermetical
»»
» » Weight: 9.7g
»»
0
SHR-1 » » Operating temperature: -25… + 60 C
» » Total sensor length: 65.5mm
»»
Features:
»»
» » Detection sensor is electrode, which in connection with suitable device
is used for level detection for example in wells, tanks,..
»»
» » To be used in electric conductive fluids and mechanically polluted fluids
with temperature: +1… + 80 C
0
»»
» » Stainless steel one-pole electrode reside in PVC cover, intended for
tank wall mounting or mounting by socket.
» » To ensure correct function of the sensor, it is necessary to have the
»»
electrode without dirt which could disable the connection of the
SHR-2 electrode and fluid and thus lead to malfunction.
» » Max. wire profile: 2.5mm 2
»»
» » Installation;
»»
- Conductor wire is connected by freezing of two brass screws to
stainless steel electrode
»»
» » Weight: 48.6g, dimensions: max diameter 21mm, length 96mm
Features:
»»
» » Stainless steel sensor is used to severe and industrial surroundings,
wall or cover tank mounting
» » Sensor has connecting wire - length 3m, which is connected to sensor
»»
to scan electrode and sensor bushing
» » Connecting wire is double-wire PVC 2 x 0.75mm , connection of wires:
»»
2
brown - scan electrode, blue - sensor bushing
»»
» » Connection M18 x 1.5 screw
» » Protection degree IP67, Sensor weight without cable: 100g
»»
»»
» » Operating surroundings: place without the danger of detonation,
temperature on screw: max. 95 C, pressure immunity: on 25 C 4 MPa,
0
0
0
SHR-3 » » on 95 C 1.5 MPa
»»
Weight: 239g
»»
» » Material: bushing and seam electrode: stainless steel W.Nr. 1.4301,
insulation insert of electrode: PTFE, internal material: self-extinguishing
epoxies resin
IPD INDUSTRIAL PRODUCTS Phone: 1300 556 601 www.ipdgroup.com.au