ABB S800 - Module Termination

Section 2 Product Description Module Termination
3BSE015969-600 A 37
Module Termination
The MTUs are totally passive units and all active circuitry is allocated to
the I/O module containing process connections and ModuleBus part.
For more details, refer Module Termination Unit on page 63.
Table 3. S800M I/O Termination Units
Module
Type
Description
TU805 Terminal Unit, 2*18 terminals, 50 V. Used to enable 2 - and 3-wire
connections on DI801 and DO801. The Terminal Unit is mounted
direct on DI801 or DO801.
TU810/
TU810V1
Compact MTU, 3
*
8 + 2
*
3 terminals, 50 V. Typically used with 24/48 V
d.c binary and -20 - +20 mA analog modules for minimum DIN-rail
space.
TU811/
TU811V1
Compact MTU, 2
*
8 terminals, 250 V. Typically used with 120/230 V
d.c/a.c binary modules or relay outputs for minimum DIN-rail space.
TU812/
TU812V1
Compact MTU, 25 pin D-sub Connector for field connection, 50 V
(1)
.
Typically used with 24/48 V d.c binary and -20 - +20 mA analog
modules providing easy and fast installation with pre-fabricated
cables.
TU813 Compact MTU, Crimp Snap-in Connector for field connection,
250 V
(2)
. Typically used with 120/230 V d.c/a.c. binary modules. The
Crimp Snap-in connector type makes it possible to mix parts from
different cables into the same MTU and pre-fabricate the cabling.
TU814/
TU814V1
Compact MTU, Crimp Snap-in Connector for field connection,
50 V
(3)
. Typically used with 24/48 V d.c binary and -20 - +20 mA
analog modules. The Crimp Snap-in connector type makes it possible
to mix parts from different cables into the same MTU and pre-fabricate
the cabling.
TU818 Compact MTU, 40 pole screw terminal connector for field connection,
50 V.
TU819 Compact MTU, Two D-sub 25 pin connector for field connection, 50V.