Magnetrol ECHOTEL 960, Installation And Operating Manual

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9
SPECIFICATIONS
Description Specification
Input Voltage 21 - 31 V DC (2-wire)
Power Consumption < 1 Watt
Signal Output
D2 = “1” with a wet gap / “0” with a dry gap
D3 = “1” during malfunction / “0” during normal operation
Indication
LED’s for process alarm status, malfunction (error of transducer, electronics or elec-
trical noise interference) and wet/dry status of transducer
Selftest
Automatic Continuously verifies electronics, transducer and noise interference
Manual Via pushbutton for checking alarm output and error output/function.
Housing material IP66, cast aluminium or deep drawn 304 stainless steel
Approvals
➀
ATEX, II 3 G, EEx n II T6, non sparking
ATEX, II 1/2 G, EEx d II C T6, explosion proof (units with metal transducers)
EHEDG certification (per TNO report # V4772/01)
AS-i: tested to EN 50295 and IEC 62026-2 (AS-i test certificate #76401)
FM/CSA, non incendive and explosion proof
Overfill prevention TÜV - WHG § 19 / VLAREM II 5.17.7
Shock/Vibration ANSI/ISA-S71.03 Class SA1 (shock), ANSI/ISA-S71.03 Class VC2 (vibration)
Net Weight 1.5 kg (3 lbs) with 50 mm (2") transducer
AS-i bus
specifications
AS-i version V3.0
Slave type A/B (maximum of 62 nodes)
Slave profile S-0.A.E.
Connectable load EN 50295 and IEC 62026-2
Description Plastic transducers Metal transducers
Transducer materials
CPVC
Kynar
® (PVDF)
316/316L SST (1.4401/1.4404)
Hastelloy
® C (2.4819)
Monel ® (2.4360)
Mounting Threaded (NPT) – Flanged (ANSI - EN/DIN)
Actuation length From 50 mm up to 3300 mm (2" up to 130") From 30 mm up to 3300 mm (1" up to 130")
Max process temp. (consult temp/
press. graphs) -40 °C up to 120 °C (-40 °F up to 250 °F) – PVDF
-40 °C up to 80 °C (-40 °F up to 180 °F) – CPVC
-40 °C up to 165 °C (-40 °F up to 325 °F)
-80 °C up to +105 °C (-110 °F up to +220 °F) –
316/316L SST
Max pressure (consult temp/
press. graphs)
14 bar @ +40 °C (200 psi @ +100 °F)
for NPT threaded units
138 bar (2000 psi):
≤
5 cm transducers – except Monel
103 bar (1500 psi): > 5 cm transducers – except Monel
83 bar (1200 psi) for Monel transducers
Flanged models are downrated to the design pressure of the selected flange
Max viscosity 10.000 cP
Description Specification
Response time 0,5 s typical
Repeatability ± 2 mm (0.078")
Ambient Temperature -25 °C up to +70 °C (-13 °F to +160 °F)
Humidity 0-99 %, non condensing
Electromagnetic Compatibility Meets CE requirements (EN 61326)
Physical/Functional specifications
Performance specifications
Transducers specifications
➀
Only available with cast aluminium or cast stainless steel housings.