Datasheet

https://www.phoenixcontact.com/us/produkte/2811556
Nov 14, 20135/9
Signal conditioner-MACX MCR-UI-UI-SP-NC-2811556
Technical data
General
Housing material
PA 66-FR
Mounting position
Any
Conformance
CE-compliant
ATEX
 II 3 G Ex nA IIC T4 Gc
IECEx
Ex nA IIC T4 Gc
UL, USA / Canada
UL applied for
Functional safety (SIL)
SIL 2
Safety characteristic data
Integrity requirement
IEC 61508 - Low demand
Designation
Input isolator (live zero signals)
Architecture
Single-channel, 1oo1
Equipment type
Type A
Safety Integrity Level (SIL)
Up to 2
Safe Failure Fraction (SFF)
83.43 %
MTBF
258 Years
λ
SU
3.16 x 10
-7
(316 FIT)
λ
SD
0
λ
DU
6.28 x 10
-8
(63 FIT)
λ
DD
0
Probability of a hazardous failure on demand (PFD
AVG
)
2.76 x 10
-4
(1 year)
Diagnostic coverage (DC)
0 %
Integrity requirement
IEC 61508 - Low demand
Designation
Output isolator (live zero signals)
Architecture
Single-channel, 1oo1
Equipment type
Type A
Safety Integrity Level (SIL)
Up to 2
Safe Failure Fraction (SFF)
82.92 %
MTBF
258 Years
λ
SU
3.14 x 10
-7
(314 FIT)
λ
SD
0
λ
DU
6.48 x 10
-8
(65 FIT)
λ
DD
0
Probability of a hazardous failure on demand (PFD
AVG
)
2.84 x 10
-4
(1 year)
Diagnostic coverage (DC)
0 %
Integrity requirement
IEC 61508 - High demand
Designation
Input isolator (live zero signals)
Architecture
Single-channel, 1oo1
Equipment type
Type A
Safety Integrity Level (SIL)
Up to 2
Safe Failure Fraction (SFF)
83.43 %