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DIGIMATIC DMR2 Remote Level System

DIGIMATIC DMR2 Remote Level System 
The DMR2 fixed point, capacitance level control system consisting of 3 parts: Control unit DRC205, signal Transverter DCT2A. Probe head/probe rod, (type depends upon application/temperature). RPP1(polyproylene) upto 125°C, RPK1 (PEEK) upto 250°C. Automatic high/low level calibration with full manual override. LED display shows calibration & run mode readings. 110/230V ac supply connections in same unit. Volt free, change over relay output. Power shield compensator, prevents false signalling due to material build-up on probe rod. Adjustable timer to prevent false signalling from ‘splashing’ materials. Various probe units are available with different lengths etc.

Data/Specifications

Supply110/230V ac
Load1.5A max
Ambient Temperature-10°C to +50°C for DRC205. Probe heads depend upon type used upto a maximum of 250°C
Probe Heads (Typical)RPP1: Polypropylene suitable upto 125°C
RPK1: PEEK suitable upto 250°C
OutputSPCO relay rated @ 2.5S 240V ac non-inductive
Output ModeSwitch selectable for normally ON (High level) or normally OFF (Low level)
CalibrationMembrane pushbuttons with LED display.
Automatic calibration with full manual override
IndicationDigital display for Calibration & Run mode settings,
plus Power, Timer & Output LED's
Mounting/Fixing1" BSP for RPP1/RPK1, DIN rail mounting for DRC205
EnclosureDRC205 - Moulded polycarbonate
DCT2A - Polypropylene
RPP1 - Polypropylene with PTFE & stainless steel parts
RPK1 - PEEK with PTFE & stainless steel parts
ProtectionDRC205 - IP40, all other items IP65
Connection400mm max screened, hi-temp cable already supplied between probe head & DCT2AA.
Upto 100mtrs between DCT2AA & main controller DRC205A in multicore cable
(does not need to be screened)
CompensationPowershield compensator for materisl build-up between probe & vessel (earth/ground).
Prevents false signalling. Ideal for stick/viscous materials
Code/Weight
Ancilliary Parts
DRC205 - 275g
DCT2A - 120g
RPK1/RPP1 - 410g
plus Probe Rods
100mm x 22mm dia. - 822-006
200mm x 16mm dia. - 822-005
1000mm (1mtr) x 16mm dia. - 822-003
2000mm (2mtr) x 16mm dia. - 822-004
10mtr S/S wire rope & weight assembly - 823-004
(1mtr rod , 2mtr rod & 10mtr wire rope assembly can all be cut to suitable length on site)
Ancilliary Parts
1" bsp probe mounting flange
Probe Mounting Flange 98mm dia, - Polypropylene, consists of
4 x 9mm mounting holes on 127 PCD, 1" BSP fitting for probe unit

Dimensions

DMR2 System consisting:
DRC205
drc205plan

DCT2A
dct2a

RPP1/RPK1
remprb

RNY1
dmtic

 

 

 

Connections

Standard Connections with DCT2A
drc205-con

 

RNY1 Connections
drc205-rny1

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