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Form 451 (05.18) ©SOR Inc.
CHECK
P
CHECK
P
CHECK
P
P
P
E
C
P
P
P
E
E
E
E
E
E
E
EC
CHECK
P
EC
CHECK
P
E
E
E
E
E
E
E
E
E
E
E
E
E
E
P
P
K P
K P
P
P
C
C
C
C P
P
P
P
P
P
ATEX and IECEx Marking Details
For ATEX and IECEx Certifi ed Models
Standards Assessed To
ATEX Certification: EN 60079-0: 2012 & A11: 2013 & EN 60079-11: 2012
EN 60079-0: 2012 & A11: 2013, EN 60079-1: 2014
EN 60079-11: 2012 & EN 60079-26: 2015
IECEx Certification: IEC 60079-0: 2011, IEC 60079-1: 2007-04,
IEC 60079-11: 2011 & IEC 60079-25: 2010-02
IEC 60079-0: 2004 & IEC 60079-11: 1999
ATEX Listing
Information
Drawing 0720554
Manufacturer’s
Registered Trademark
Product Type
Identification
Product Model Identification
For Type 1510 Level Switches equipped with DPDT relays, a wiring schematic and pin
position schematic is shown below. When the 1510 is actuated, the coil will energize and
“make” both NO1 and NO2 while it will “break” NC1 and NC2. This provides a DPDT circuit.
C1
C2
2
1
8
7
3
4
5
6
NO 1
NC 1
NC 2
NO 2
Switch Capsule
Black
Lead
White
Lead
C2
C1
NC 2
NO 2
NC 1
NO 1
2
1
8
7
5
6
4
3
Power
Supply
Relay Coil
Wiring for DPDT Relay
