Murphy Digital Tach/Hourmeter with Overspeed Trip Point S Manual de usuario descargar pdf (Pagina 3)

SHD3-97051N 3 of 4

WARNING

PERFORM THE WIRING INSTALLATION WITH THE POWER SOURCE OFF.

NEVER ROUTE THE SHD30 MODELS OVERSPEED OUTPUT LEADS WITH PRIMARY IGNITION WIRING.

LCDT

Terminal Block

SHD30

CD Ignition

90-350VDC

—

IGN

–

N.O.

1234

567

TB1

TB2

1 NO

2 C

3 NC

4 +Overspeed SCR

5 –Overspeed SCR

Reset Hourmeter

TB1

1 MPU +

2 MPU –

3 NEG 90-300vdc

4 POS 90-300vdc

5-120Vrms

Back of MARK

CD Ignition

90-350VDC

—

IGN

–

1234

567

TB1

TB2

1 NO

2 C

3 NC

4 +Overspeed SCR

5 –Overspeed SCR

Reset Hourmeter

TB1

1 MPU +

2 MPU –

3 NEG 90-300vdc

4 POS 90-300vdc

5-120Vrms

LCDT

Terminal Block

RESET

–

CD Ignition

90-350VDC

—

IGN

–

1234

567

TB1

TB2

1 NO

2 C

3 NC

4 +Overspeed SCR

5 –Overspeed SCR

Reset Hourmeter

TB1

1 MPU +

2 MPU –

3 NEG 90-300vdc

4 POS 90-300vdc

5-120Vrms

OVERSPEED OUTPUT WIRING

continued

Figure 8:

SHD30 models Normally Closed Relay output to LCDT-NC

Figure 7:

SHD30 models Normally Open SCR output to MARK IV

Figure 9:

SHD30 models Normally Open S.C.R. output to LCDT-NO

SHD30 models to be installed in accordance with NEC code for

Cl. I, Div. 2 Grps. C & D hazardous locations.

SHD30 to be installed in

accordance with NEC code

for Cl. I, Div. 2 Grps. C & D

hazardous locations.

SHD30 models to be installed in accordance with NEC code for

Cl. I, Div. 2 Grps. C & D hazardous locations.

1G23 1G23

ALT 2

ALT 1

GRD

Pressure Overspeed Level

1 23

1 234 56

65-02-0155

Adapter

Package

Emergency

Stop Switch

Frame Ground

307PHCD

TATTLETALE

Connect to

Good Engine

Ground

CD Ignition

90-350 VDC

+–

SWICHGAGE

1G23

SHD30

–

1234

567

TB1

TB2

1 NO

2 C

3 NC

4 +Overspeed SCR

5 –Overspeed SCR

Reset Hourmeter

TB1

1 MPU +

2 MPU –

3 NEG 90-300vdc

4 POS 90-300vdc

5-120Vrms

1G23 1G23 1G23

ALT 2

ALT 1

GRD

Pressure Overspeed Level

1 23

1 234 56

65-02-0127

Adapter

Package

Emergency

Stop Switch

Frame Ground

307PHCD

TATTLETALE

Connect to

Good Engine

Ground

CD Ignition

90-350 VDC

+–

SWICHGAGE

SHD30

–

1234

567

TB1

TB2

1 NO

2 C

3 NC

4 +Overspeed SCR

5 –Overspeed SCR

Reset Hourmeter

TB1

1 MPU +

2 MPU –

3 NEG 90-300vdc

4 POS 90-300vdc

5-120Vrms

Figure 10:

SHD30 models with Normally Open S.C.R. output typical

wiring for negative ground ignition systems.

Figure 11:

SHD30 models with Normally Open S.C.R. output typical

wiring for positive ground ignition systems.

Shown below is the SHD30 models with SCR output connected to TAT-

TLETALE

magnetic switches and SWICHGAGE

instruments using an

adapter package. Figure 10 shows a typical wiring for negative ground

ignition. Figure 11 shows a typical wiring for positive ground ignition.

TYPICAL WIRING FOR CONTROL PANEL

SHD30 models to be installed in accordance with NEC code

for Class I, Div. 2 Grps. C & D hazardous locations.

SHD30 models to be installed in accordance with NEC code

for Class I, Div. 2 Grps. C & D hazardous locations.

WARNING: Overspeed relay contact for use with Frank W.

Murphy Mfr. non-incendive or intrinsically safe products only.

1 2 3 4

Comentarios a estos manuales

Sin comentarios

Murphy Digital Tach/Hourmeter with Overspeed Trip Point S Manual de usuario Pagina 3

Comentarios a estos manuales

Relacionado con productos y manuales para Para El Coche Murphy Digital Tach/Hourmeter with Overspeed Trip Point S