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Oil Level Indicator MESSKO® MTO

Messko GmbH 2018

2

5784996-00 EN

MESSKO® MTO

Radial drive type

 Angle values of the scale

Standard

A = 70° (max.) / B = 15° / C = 70° (max.)

Other intermediate values available

 Straight design

Standard projection

59 mm / 100 mm

Max. 350 mm; others available

 Angled design

Standard projection

150 mm / 274 mm

Max. 350 mm; others available

Inclination α

15° / 30° / 45° available

Float gauge length

Standard

680 mm / 800 mm

Maximum 1000 mm

Can be shortened by the customer

RM* float gauge

*) Version for the US
market

L ≤ 350 mm; brass

(also available for axial)

Axial drive type

 Angle values of the scale

Standard

A = 70° (max.) / B = 15° / C = 70° (max.)

Other intermediate values available

 Axial design

Standard projection

A = 69 mm / A = 268 mm

Max. 350 mm; others available

 

 

 

Installation position

 depending on the conservator tank

layout

Float gauge design

▪ 1 rolling float gauge (L ≤ 1000 mm)

 

Option 1

: Without

breathing sack

For details, see the
graphic, page 11

   

Option 2

: Upright with

breathing sack

For details, see the
graphic, page 12

   

for option 2, 3 and 4

▪ 2 rolling float gauges (L ≤ 1000 mm)

▪ 4 rolling float gauges (L > 1000 mm, max.

2500 mm; others by request)

Option 3

: Angled with

breathing sack

For details, see the
graphic, page 12

 

Option 4

: Slanting from

below with breathing
sack

For details, see the
graphic, page 13

 

 

 

 

 

Angled TT30 box

Inclination

 α

 = 0° / 15° / 30° / 45° available

For details, see the graphic, page 9

9

8

10

11

12

Summary of Contents for MESSKO MTO

Page 1: ...ck dial face Yellow on black dial face Others available Electrical connection Cable screw connection 1 x M25x1 5 1 x M25x1 5 WADI watertight available ANSI plug Cable length available in a variety of lengths NPT 1 2 internal thread MIL plug Optional TT30 box with analog output For details see the technical data page 4 and graphics page 5 6 Analog output 0 1 mA 0 20 mA 4 20 mA error signal 3 6 mA 4...

Page 2: ...e scale Standard A 70 max B 15 C 70 max Other intermediate values available Axial design Standard projection A 69 mm A 268 mm Max 350 mm others available Installation position depending on the conservator tank layout Float gauge design 1 rolling float gauge L 1000 mm Option 1 Without breathing sack For details see the graphic page 11 Option 2 Upright with breathing sack For details see the graphic...

Page 3: ...eight with TT housing optional 322 mm 12 68 Flange Standard MTO ST160 TT30 Ø 134 mm Ø 5 28 bolt circle Ø 102 mm Ø 4 02 with 4 holes Ø 13 mm Ø 0 51 MTO STRM standard Ø 134 mm Ø 5 28 bolt circle Ø 101 6 mm Ø 4 000 with 4 holes Ø 11 12 mm Ø 0 438 inner seal groove Ø 66 55 mm Ø 2 620 outer seal groove Ø 85 85 mm Ø 3 380 depth 3 05 mm 0 120 MTO STRM NAT DS Ø 134 mm Ø 5 28 bolt circle Ø 79 38 mm Ø 3 125...

Page 4: ...L 7038 coated with acrylate resin Weight approx 700 g Dimensions L x W x H 120 x 80 x 60 mm Cable screw connection 2 x M20x1 5 nickel plated brass 2 x M20x1 5 1 4571 stainless steel for offshore applications Connection terminals min 0 25 mm2 max 2 5 mm2 Connection parameters TT30 signal converter Sensor Inductive switch Supply voltage 24 V DC 15 Power consumption approx 80 mA Isolation voltage 0 5...

Page 5: ...Micro switch electrical connection 6 TT30 box only for MTO TT 7 Connection for supply voltage contacts 4 5 8 K1 main switching contact relay connection contacts 1 2 3 increasing or decreasing NO increasing or decreasing NC 9 LED K1 main switching contact red 10 LED Power green 11 2 rotary encoder switches for RS485 address hexadeci mal 12 Optional RS485 interface contacts 10 11 and if necessa ry c...

Page 6: ... Level Indicator MESSKO MTO Messko GmbH 2018 6 5784996 00 EN MESSKO MTO Circuit diagram for remote display MTO TT with display device El100 and El100 160 Figure 2 Circuit diagram for MTO TT remote display ...

Page 7: ... 3 MTO radial standard 1 Indicator 2 Ventilation 3 Cover plate 4 Connection terminals 5 Projection 6 Bolt length max 20 mm 7 Lock nut 8 Flange thickness 9 Float gauge 10 M25x1 5 cable screw connection in accordance with EN 60423 11 M20x1 5 cable screw connection in accordance with EN 60423 12 TOP for flange mount ...

Page 8: ...radial dimensions sloped version with α 15 30 45 Figure 4 MTO radial sloped 1 Projection 150 1 mm 2 Bolt length max 20 mm 3 Flange thickness 4 Float gauge 5 Lock nut 6 Ventilation 7 Terminal cover 8 M25x1 5 cable screw connection in accordance with EN 60423 9 TOP for flange mount ...

Page 9: ...ESSKO MTO Messko GmbH 2018 9 5784996 00 EN MESSKO MTO MTO installation dimensions with TT30 box sloped Figure 5 MTO sloped installation dimension 1 Float gauge 2 Lock nut 3 Dimensions dependent on inclination α Inclination ...

Page 10: ... MTO axial installation dimension 1 Indicator 2 Ventilation 3 Connection terminals 4 Float gauge 5 Projection 6 Bolt length max 20 mm 7 M25x1 5 cable screw connection in accordance with EN 60423 8 4 20 mA output M20x1 5 cable screw connection in ac cordance with EN 60423 9 TOP for flange mount 10 Lock nut ...

Page 11: ...vel Indicator MESSKO MTO Messko GmbH 2018 11 5784996 00 EN MESSKO MTO Installation positions for axial MTO Option 1 without breathing sack Figure 7 Option 1 without breathing sack with associated float gauge ...

Page 12: ...icator MESSKO MTO Messko GmbH 2018 12 5784996 00 EN MESSKO MTO Axial MTO option 2 and 3 with breathing sack Figure 8 Option 2 with upright installation Option 3 with angled installation float gauge see also option 4 ...

Page 13: ...el Indicator MESSKO MTO Messko GmbH 2018 13 5784996 00 EN MESSKO MTO Axial MTO option 4 with breathing sack and float gauge Figure 9 Option 4 with installation sloping from below float gauge for options 2 3 4 ...

Page 14: ... MESSKO MTO Further types of float gauges Figure 10 Types of float gauges 1 RM float gauge Rod brass MTO ST160RM For radial and axial 2 Cubic float gauge Rod aluminum MTO ST160 For radial 3 Cylindrical float gauge Rod aluminum MTO ST160 TT For radial angled 15 30 45 ...

Page 15: ......

Page 16: ...t An den Drei Hasen Messko Platz 1 61440 Oberursel Germany 49 0 6171 6398 0 49 0 6171 6398 98 messko info reinhausen com www reinhausen com messko 5784996 00 EN MESSKO MTO F0355500 02 18 Messko GmbH 2018 THE POWER BEHIND POWER ...

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