960-58A0-030 Datasheet, PDF (11/16 Pages) Magnetrol International, Inc. – Actuator- Sensor-Interface (AS-Interface®) Ultrasonic Level Switch

3.7 Agency Approvals
AGENCY
FM
CSA
APPROVED MODELS
960-58AX-030 or
960-58AX-031
with transducers
9X1-XXXA-XXX
960-58AX-07X or
960-58AX-03X
with transducers
9X1-XXXA-XXX
960-58AX-030 or
960-58AX-031
with transducers
9X1-XXXA-XXX
PROTECTION METHOD
Explosion Proof
Non-Incendive
Explosion Proof
AREA CLASSIFICATION
Class I, Div. 1, Groups B, C & D
Class II, Div. 1, Groups E, F & G
Class III, Type 4X, IP 66, T6
Class I, Div. 2, Groups A, B, C & D
Class II, Div. 2, Groups F & G
Class III, Type 4X, IP 66, T4
IP67 for 304 Stainless Steel Housing
Class I, Div. 1, Groups B, C, & D
Class II, Div. 1, Groups E, F & G
Class III, Type 4X, IP 66, T6
PENDING
FEBRUARY 2007
960-58AX-030 or
960-58AX-031
with transducers
9X1-XXXA-XXX
Non-Incendive
Class I, Div. 2, Groups A, B, C & D
Class II, Div. 2, Groups E, F & G
Class III, Type 4X, IP 66, T4
IP67 for 304 Stainless Steel Housing
ATEX
960-58AX-0C0 or
960-58AX-0C1
with all metallic
transducers*
Flame Proof
Ex II 1/2 G, EEx d IIC T6
960-58AX-0EX
with all metallic
transducers*
Non-Sparking
Ex II 3 G, EEx n II T6
AS-i
These units have been tested to AS-Interface Specification
EN50295 and IEC 62026-2, and have met the demands of the
AS-Interface Test Requirements. AS-Interface certificate #76401
*Consult factory for model numbers
These units have been tested to EN 61326 and are
in compliance with the EMC Directive 89/336/EEC.
3.8 Troubleshooting
Caution: In hazardous areas, do not remove the housing cover until power
is disconnected and the atmosphere is determined to be safe.
The Model 960 has a unique diagnostics feature to assist in
troubleshooting should a failure occur. A microprocessor in
the electronics continuously monitors all self-test data.
Should a fault occur, the microprocessor can determine
whether the malfunction is due to the electronics, transducer,
piezoelectric crystals, or the presence of environmental noise.
The LEVEL TEST pushbutton and DIAGNOSTIC LED
are used to assist in troubleshooting the switch:
When a fault occurs, as indicated by the DIAGNOSTIC
LED being on continuously, press the LEVEL TEST
pushbutton and observe the DIAGNOSTIC LED.
51-632 Echotel Model 960 Ultrasonic Level Switches
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