Ordering Information - ABB SPAJ 142 C User Manual And Technical Description

Ordering
information
When ordering, please, state:
1. Type designation
2. Rated frequency
3. Auxiliary supply
4. Ordering number
5. Accessories
- Bus connection module
- Fibre-optic cable
- Fibre-optic cable
Ordering numbers for SPAJ 142 C
Type designation Name
SPAJ 142 C Combined overcurrent and
earth-fault relay
SPAJ 142 C Combined overcurrent and
+ RTXP 18 earth-fault relay including a test
socket RTXP 18 mounted on
bars and prewired to the relay
The two last letters of the ordering number designate the rated frequency f
the range of the auxiliary voltage U
AA equals f = 50 Hz and U
n
CA equals f = 50 Hz and U
n
DA equals f = 60 Hz and U
n
FA equals f = 60 Hz and U
n
Example
SPAJ 142 C
f = 50 Hz
n
U = 110 V dc
aux
RS 611 008 - AA
SPA-ZC 21 BB
SPA-ZF AA5, 2 pces
SPA-ZF AA20, 5 pces
of the relay as follows:
aux
= 80...265 V ac/dc
aux
= 18...80 V dc
aux
= 80...265 V ac/dc
aux
= 18...80 V dc
aux
Order number
RS 611 008 - AA, -CA, -DA, -FA
RS 611 208 - AA, -CA, -DA, -FA
and
n
15