1
q
Longer service life thanks to its piston design
q
Flanged and screw connection construction
q
Easy and lockable setting
q
AC and DC power supply option
q
Vertical grouping possibility with optionally
ordered plate
Ordering Code
TS4 - -
Pressure range
up to 10 .... 160 bar (145 ... 2321 PSI)
16
up to 20 .... 250 bar (290 ... 3626 PSI) 25
up to 30 .... 320 bar (435 ... 4641 PSI) 32
Pressure Switch
Type
0 with flange DIN ISO 16873
1 with internal thread G1/4
Functional Description
HA 9204
04/2011
p
max
350 bar (5076 PSI)
Pressure Switch
Sandwich Plate
TS4
MTS
P
23
1
Other pressure stages and connection threads available on request.
Pressure switches are used for switching hydraulic
equipment’s signalling or auxiliary circuits. The TS4
switch contacts are controlled by a piston on which front
face acts the pressure of the working fluid. Using this
design solution guarantees longer service life when
compared to membrane switches as the result of
possible loss of function due to the membrane’s fatigue
failure. Changeover contacts can be used for closing
and opening the electric circuit. The required pressure is
achieved by the hand control, secured in the selected
position by turning the internal hex on the front face of
the controller. (Key included.)
The switches are supplied with a flange (DIN ISO 16873)
and three M5 screws, or with a versatile screwed
connection. Ordering the MTS vertical grouping plate of
Size 06 or Size 10 gauge allows flanged lateral surface
mounting of the pressure switch to pick-up pressure in
one of the channels (A, B, P). The switch can be rotated
at 90° steps during its mounting to the lateral wall of the
plate.
The connector is not include in the scope of supply and must be ordered as a separate item
HA 9204
Pressure value setting range after closing
bar
(PSI)
10 ...160
(145 ... 2321)
20 ... 250
(290 ... 3626)
30 ... 320
(435 ... 4641)
Working fluid maximum pressure bar (PSI) 350 (5076)
Connecting dimensions see Ordering Code
Hydraulic fluid Hydraulic oils of power classes (HL, HLP) to DIN 51524
Maximum degree of fluid contamination Class 21/18/15 according to ISO 4406
Fluid temperature range °C (°F) +80 (176)
Ambient temperature °C (°F) -10 ...+ 80 ( 14 ...176 )
Working fluid viscosity range mm
2
/ s 20 to 100 (allowable range 12 to 500)
Frequency of switching maximum min
-1
100
Repeatability values at closing % ± 0,2 % of the measurement range
Hysteresis after contacts’ opening see Characteristics
Body material Die-cast alloy Zn
Sealing material PTFE dynamic / NBR static
Vibration resistance 10 g (10 ... 2000 Hz)
Shock resistance 30 g (0.066 Ibs)
Electrical connection Connector EN 175301-803-A (not included in supply)
Power supply: category AC 12 VDE 0660
category AC 14 VDE 0660
category DC 12 VDE 0660
category DC 14 VDE 0660
4 A / 250 VAC
1 A / 250 VAC
3 A / 28 VDC
4 A / 28 VDC
Enclosure type to EN 60 529 IP 65
Service life > 6 mil. switchings
Mounting position unrestricted
Weight kg (Ib) 0,325 (0.716)
Technical Data
Hysteresis after contacts’ opening
0 (290.1) (870.2) (1450.4) (2030.5) (2610.7) (3190.8) (3771) (4351.1) (4931.3)
0
(72.5)
(145)
(217.6)
(290.1)
(362.6)
0
5
10
15
20
25
30
0 20 60 100 140 180 220 260 300 340
(435.1)
Hysteresis [bar (PSI)]
Pressure [bar (PSI)]
Switching functions:
with the growing pressure the changeover switch opens the
circuit of 1 – 2 terminals and closes the circuit of 1 – 3 terminals
1
2
3
Electrical connection
3
HA 9204
Type TS4-xx-0 ( with flange DIN ISO 16 873)
Pressure Switch Dimensions Dimensions millimetres (inches)
1 O-ring 5 x 1,5 - supplied witch each switch
2 3 pcs. mounting bolts M5x18 (tightening torque 5 Nm(1.124Ibf))
3 Adjustment element - hand knob
4 Internal thread connection - G1/4
Æ30
41
93
4
G1/4
30
43
31(1.22)
20,4(0.80)
31(1.22)
40(1.57)
Æ30(1.18)
45(1.77) 9(0.35)
3xM5
3x 5,3Æ
86(3.39)
1
2
3
20,4(1.89)
(3xÆ)0,21
Type TS4-xx-1
4
HA 9204
ATPB
(A) (T) (P) (B)
MTS-06/A
ATPB ATPB ATPB
(A) (T) (P) (B) (A) (T) (P) (B) (A) (T) (P) (B)
MTS-06/B MTS-06/C MTS-06/P
MTS-10/A
TA BPTBA
(TA) (B)(P)
(TB)
(A)
TA BPTBATABPTBATABPTBA
(TA) (B)(P)
(TB)
(A) (TA) (B)(P)
(TB)
(A) (TA) (B)(P)
(TB)
(A)
MTS-10/B MTS-10/C MTS-10/P
MTS - /
Nominal size of the sandwich plate
06
06
10 10
Sandwich plate of the pressure switch
Type
A
B
C
P
connection in port A
connection in port B
connections in ports A and B
connection in port P
Ordering Code of Sandwich Plates
Types of sandwich plates size 06
Types of sandwich plates size 10
valve side
subplate side
5
HA 9204
MTS - 06/C
Sandwich Plate Dimensions Dimensions in millimetres (inches)
5 1 4 3 5
68 (2.68)
12.7 (0.50)
21.5 (0.85)
12.5 (0.49)
30.2 (1.19)
40.5 (1.59)
15.5 (0.61)
6 (0.24)
31 (1.22)
4xM5
43 (1.69)
31 (1.22)
7 (0.28)
15.5 (0.61)
31.75 (1.25)
45 (1.77)
0.75 (0.03)
25.9 (1.02)
5.1 (0.2)
15.5 (0.61)
7 (0.28)
31 (1.22)
Æ
3(0.12)
23666000 2011/03
Made in
Czech Republic
ATPB
(A) (T) (P) (B)
MTS-06/C-16
1
2
3
5
4
[
[
[
[
in
mm
0,8(32)
Rmax 6,3(248) ([]mm
m in)
0.01 / 100
0.0004 / 4.0
[
[
[
[
in
mm
0,8(32)
Rmax 6,3(248) ([]mm
m in)
0.01 / 100
0.0004 / 4.0
MTS - 10/C
5
1 Sandwich plate
2 Name plate
3 Square ring 9,25 x 1,68 (4 purchase)
supplied with each plate
4 4 mounting holes
5 Mounting surface for TS
1 Sandwich plate
2 Name plate
3 Square ring 12,42 x 1,68 (5 purchase)
supplied with each plate
4 4 mounting holes
5 Mounting surface for TS
Required surface finish of
interface
Required surface finish of
interface
2
6
HA 9204
Caution
48(1.89)
28(1.10)
PG 9
Connectors EN 175301-803-A
Type Solenoid connections Ordering Number
Connector Standard 28787900
Accessories
The packing foil is recyclable.
The technical information regarding the product presented in this catalogue is for descriptive purposes only. It
should not be construed in any case as a guaranteed representation of the product properties in the sense of the
law.
Subject to alteration without notice!
ARGO-HYTOS s.r.o. CZ - 543 15 Vrchlabí
Tel.: +420-499-403111, Fax: +420-499-403421
E-mail: sales.cz@argo-hytos.com
www.argo-hytos.com