Directed Electronics 3200HS Manuel d'utilisateur télécharger pdf (Page 44)

44 GOSSEN Mueller & Weigert

Description

Analog Panel Meter with Moving-Coil Movement

Reference Conditions

Internal Resistance / Voltage Drop / Power Consumption

)

1) Indicated internal resistance is only valid for instruments with standard accuracy classes.

Please inquire regarding internal resistance (Ri) for moving-coil indicators with mechanical zero point

at any desired scale value.

Display

Scale Graduation for sizes:

48 x 18.5

72 x 18.5

Special graduation

72 x 24

96 x 24

144 x 36 Coarse-ﬁne

Pointer for sizes:

48 x18.5

72 x 18.5 Beam pointer

72 x 24

96 x 24 Beam pointer with knife-edge

144 x 36 Beam pointer with knife-edger

Mechanical Design

Housing Material Polycarbonate, self-extinguishing and drip-proof per

UL94V-0 or sheet metal housing (see above).

Replaceable Glass faceplate and bezel

Terminals for sizes:

48 x 18.5 tab connectors, 2.8 x 0.8

72 x 18.5 tab connectors, 2.8 x 0.8

72 x 24 tab connectors, 2.8 x 0.8

96 x 24 tab connectors, 6.3 x 0.8 or

2 ea. 2.8 x 0.8

(IP20 protection)

144 x 36 tab connectors, 6.3 x 0.8

Contact Protection available as option

Reference Quantities Reference Condition

Ambient Temperature 23°C ±2°C

Position of Use control panel vertical ± 1°

Other DIN EN 60051

Front Dim. in mm

48 x 18.5 96 x 24 144 x 36

72 x 18.5

72 x 24

Measuring Range Ri Ri Ri

1 mA 66 Ω ±20% 76 Ω ±20% 35 Ω ±20%

5 mA 5 Ω ±30% 60 Ω ±20% 3 Ω ±30%

10 mA 3.5 Ω ±30% 30 Ω ±20% 6 Ω ±30%

20 mA 3 Ω ±30% 15 Ω ±20% 3 Ω ±30%

4 ... 20 mA 3 Ω ±30% 18 Ω ±20% 3 Ω ±30%

Voltage drop at ≥1A

60 mV ±20% 90 mV ±20% 60 mV ±20%

Power consumption at

Connection to shunt 6 mA ±20% 6 mA ±20% 6 mA ±20%

(lead resistance 0.06 Ω)

≥ 1 V 1 kΩ/V ±20% 1 kΩ/V ±20% 1 kΩ/V ±20%

Rectangular Panel Meters

for Direct Current or Direct Voltage

Technical Data

Moving-Coil Movement,

Slim-Line Scale,

Dull Black Bezel

Front Dimensions 48 x 18.5 mm 72 x 18.5 mm 72 x 24 mm 96 x 24 mm 144 x 36 mm

Type Pff 00 Pff 0 Pff 72 x 24 Pffn 96 x 24 Pff 144 x 36

Scale Length 29 mm 50 mm 50 mm 65 mm 96 mm

Accuracy Class 2.5 2.5 2.5 1.5 1.5

Weight in kg, Approx. 0.05 0.09 0.1 0.13 0.7

Nominal Insulation Voltage 660 V 660 V 660 V 660 V 660 V

Test Voltage 2 kV 2 kV 2 kV 2 kV 2 kV

Front Housing-Panel Protection IP 50 IP 50 IP 50 IP 52 IP 50

Fasteners (see next page) tabs tabs exp. spring screw spindle type C

Housing Material sheet metal sheet metal sheet metal polycarbonate sheet metal

Type Pffn 96 x 24

Front Dim. in mm

Nominal Dim., mm Cutout, mm

x I

Installation Depth, mm

Terminals

Contact Protection

at Terminals

f = Full Contact Protection

x a

48 x 18.5 48 x 18.5 5 44.8

+0.15

x 17.3

+0.15

56 12 –

72 x 18.5 72 x 18.5 5 69.3

+0.15

x 17.3

+0.15

82 12 –

72 x 24 72 x 24 5 68

+0.7

x 22.2

+0.3

90 11 31

96 x 24 96 x 24 5 92

+0.8

x 22.2

+0.3

126 0 –

144 x 36 144 x 36 8 138

x 33

+0.6

168 8 –

x a

x l

Dimensions

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 75 76

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Directed Electronics 3200HS Manuel d'utilisateur Page 44

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