Electronic housings
STTCO-LG... in modular terminal block design
1. Description
The STTCO housings allow customized electronic
components in the ST modular terminal block design.
Therefore, it goes without saying that the upper level
can be bridged with standard FBS... products. Up to
five spring-cage connections that can be aligned in a
pitch of 6.2 mm are provided on two connection levels,
either with marker grooves for ZB labels or LED
opening or knife disconnection, as an option with PE
contact each for the DIN rail. A D-STTCO side cover is
available for covering the housing (IP 20 protection).
The advantages at a glance:
– Housing in a modular terminal block format
(91 x 56 mm),
– Can be aligned in a 6.2 mm pitch,
– Large PCB assembly area,
– Double-level spring-cage connection,
– Upper level can be bridged,
– Knife disconnection as an option,
– PE contact as an option,
– Comprehensive standard accessories and marking
systems.
Phoenix Contact GmbH & Co. KG • 32823 Blomberg, Germany
Phone +49 52 35 3-00 • Fax +49 52 35 3-4 12 00 • www.phoenixcontact.com
Electronic housings STTCO-LG… in modular terminal block design
2. Technical Data
Dimensional drawing STTCO-LG…
6,2
63,5
91
Fig. 02
Fig. 03
For further data (2D/3D) see:
http://select.phoenixcontact.com
Type of electronic housings/insulation materials:
Polyamide PA 6.6
Inflammability class V2 (UL94), color: gray
(IEC)
[mm2]
rigid
solid
flexible
stranded
AWG
STTCO-LG...
6.2 mm wide
I
[A]
U
[V]
Connection data
0.2-4
0.2-2.5 24-12
241) 250
1
) The amperage depends not only on the width and thickness of the
track but also on the maximum temperature of the PCB and the
ambient temperature of the device. As far as power loss is concerned,
values are available on request. Disconnect knife MT max. 16 A.
Description
Type
Order No.
Pcs.
Pkt.
Housing fully equipped,
with Zack strip groove
5-position
STTCO-LG 2,5/5 ZB GY
30 38 88 8
10
Housing as above, however with additional PE
contact
5-position
STTCO-LG 2,5/5 ZB PE GY
30 38 37 0
10
Housing fully equipped, with knife
disconnection
5-position
STTCO-LG 2,5/5 MT GY
30 38 89 1
10
Housing as above, however with additional PE
contact
5-position
STTCO-LG 2,5/5 MT PE GY
30 38 39 6
10
Housing fully equipped, with opening for LED
5-position
STTCO-LG 2,5/5 LA GY
30 38 90 1
10
Housing as above, however with additional PE
contact
5-position
STTCO-LG 2,5/5 LA PE GY
30 38 38 3
10
Housing fully equipped,
For maximum no. of components
4-position
STTCO-LG 2,5/4 GY
27 13 14 6
10
STTCO-LG 2,5/4 PE GY
27 13 15 9
10
Housing as above, however with additional PE
contact
Side cover, for closing the housing for
IP 20 protection
Plug-in bridge, for cross-connections
D-STTCO 2,5
2-pos.
3-pos.
4-pos.
5-pos.
10-pos.
20-pos.
Test adapter, for 4 mm ∅ test plug PS and 4 mm
∅ safety test plug, makes contact in the jumper
channel
FBS 2-6
FBS 3-6
FBS 4-6
FBS 5-6
FBS 10-6
FBS 20-6
Imax.: 16 A
16 A
16 A
16 A
16 A
16 A
PAI 4
Test plug, consisting of:
Metal part for 2.3 mm ∅ socket hole
and colored insulating sleeve
MPS-...
(order data, see COMBICON catalog)
Test plug, consisting of:
Metal part for 4 mm ∅ socket hole
and colored insulating sleeve
PS-...
(order data, see COMBICON catalog)
Flat Zack strip, unprinted, 10-section for individual labeling
with M-PEN, for further types, see Clipline catalog, page 333
ZBF 6: UNBEDRUCKT
Phoenix Contact page 2 of 4
30 38 40 6
10
30 30 33 6
30 30 24 2
30 30 25 5
30 30 34 9
30 30 27 1
30 30 36 5
50
50
50
50
10
10
30 30 92 5
10
08 08 71 0
10
Electronic housings STTCO-LG… in modular terminal block design
3. Versions
with Zack strip groove
Fig. 04
with knife disconnection
Fig. 05
with opening for LED
Fig. 06
for maximum number of components
Fig. 07
Phoenix Contact page 3 of 4
Electronic housings STTCO-LG… in modular terminal block design
4. Overview of the PCBs for the STTCO-LG electronic housings
Dimensional drawing of the STTCO-LG printed circuit board
with Zack strip groove
Dimensional drawing of the STTCO-LG printed circuit board
with knife disconnection
67,98
67,98
63,05
63,05
45,8
45,8
35,6
27,05
17,75
20,05
7,45
7,45
2,51
2,51
A
A
A
33,75
B
A
A
5,3
17,38
33,75
17,38
5,3
6,9
A
14,3
B
A
C
5,15
14,3
A
6,9
A
48,6
A
5,15
8,47
8,47
21,3
21,3
23,25
23,25
46,95
46,95
62,02
62,02
70,5
70,5
Fig. 08
Dimensional drawing of the STTCO-LG printed circuit board
with opening for LED
Fig. 09
Dimensional drawing of the STTCO-LG printed circuit board
for maximum number of components
67,98
67,98
63,05
63,05
45,8
52,85
35,6
17,75
17,75
7,45
7,45
2,51
8,47
8,47
21,3
21,3
23,25
23,25
46,95
46,95
62,02
62,02
70,5
Fig. 10
Detail A
Elongated holes, detail A, must be throughplated in the hatched section
Detail B
Elongated holes, detail B, must be throughplated in the hatched section
Fig. 11
Detail C
Elongated holes, detail C, must be throughplated in the hatched section
1,2
1,2
15.04.03
2,6
0,
5
R
0,
6
6
6
0,
0,
R
R
Fig. 12
Fig. 13
Phoenix Contact page 4 of 4
Fig. 14
Phoenix Contact
2,6
R
3,7
R
0,
1,2
5
70,5
http://www.phoenixcontact.com
33,75
5,3
17,38
A
14,3
33,75
B
A
17,38
5,3
6,9
A
14,3
B
A
A
5,15
TNR:5152681-00
A
A
6,9
A
48,6
A
5,15
48,6
2,51
