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12
Technical data
12.1
Technical data
Manufacturer
ABB Electrification Sweden AB
SE-721 61 Västerås
Sweden
Note!
Note!
Caution!
Absolute maximum rating
Maximum voltage rating for A1 and A2
Maximum voltage rating for R
Maximum voltage rating for X1
Maximum voltage rating for X2
Maximum operating breaking voltage for relay
contacts
Maximum voltage rating for NO/NC contacts
Maximum current rating for 1 NO relay contact 8 A
Maximum current rating for 1 NC relay contact 5 A
Maximum load capacity, Σlth
Note 1: Σlth
4
; I3 = 5
ARMS
Note 2: Fault voltages up to 60 V is not dangerous but the safety relay might be broken or its
performance might be degraded.
Power supply
Input signal type
Internal consumption
2TLC010062M0201 Rev.F
While every effort has been taken to ensure the accuracy of the
information contained in this document, ABB cannot accept
responsibility for errors or omissions and reserves the right to make
changes and improvements without notice. Performance data given in
this document is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the
result of ABB's test conditions, and the users must correlate it to actual
application requirements. Actual performance is subject to the ABB
Warranty and Limitations of Liability.
There may be working points that will lead to higher performance for a
specific application. An example would be the combination of
installation distance between products, total load current and ambient
temperature.
The difference between absolute maximum rating and max operating
rating is the following: The product will have full performance as long as
all parameters are within operating rating, in any combination
If any of the values in Absolute maximum rating are exceeded, the relay
must be disposed.
Note 2
Note 2
2 Note 1
2
is the sum of the square for each relay output contact. For example: I1 = 2
2
; I4 = 1
→ Σlth
ARMS
ARMS
Note 2
27.6 VDC
27.6 VDC
265 VAC or 350 VDC
265 VAC or 350 VDC
500 Vp
265 VAC or 350 VDC
≤72²
2
= 4 + 16 + 25 + 1 = 46
PELV/SELV
3W
; I2 =
ARMS
23
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