40 GOSSEN Mueller & Weigert

Moving-Coil Movement, 240° ScaleNarrow Bezel per DIN 43718, Dull BlackFront Dimensions 48 x 48 mm 72 x 72 mm 96 x 96 mm 144 x 144 mmType V-Pq 48-250 V-Pq 72-250 V-Pq 96-250 Pq 144-250Scale Length 73 mm 113 mm 151 mm 235 mmAccuracy Class 1.5 1.5 1.5 1.5Weight in kg, Approx. 0.16 0.2 0.25 0.65Nominal Insulation Voltage 660 V 1000 V 1000 V 660 VTest Voltage 2 kV 3 kV 3 kV 2 kVFront Housing-Panel Protection IP 52 IP 52 IP 52 IP 52Fasteners (see next page) leaf spring type S type S type GHousing Material polycarbonate polycarbonate polycarbonate sheet metalInterchangeable Scale yes yes yes no

Front Dim. in mm Nominal Dimensions, mm Cutout, mm Installation Depth, mm Terminals

a1 x a2 h I1 x I2 (t) ≤4 AM4

> 4 AM6

48 x 48 48 x 48 5 45+0.6 x 45+0.6 43.5 12.5 –72 x 72 72 x 72 5 68+0.7 x 68+0.7 43.5 12.5 1796 x 96 96 x 96 5 92+0.8 x 92+0.8 43.5 12.5 18

144 x 144 144 x 144 8 138+1 x 138+1 44.5 12.5 18

Type V-Pq 96-250

Square Panel Meters

for Direct Current or Direct Voltage

Technical Data

DescriptionAnalog Panel Meter with Moving-Coil Movement

Reference Conditions

Internal Resistance / Voltage Drop / Power Consumption1)

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.

Dimensions

DisplayScale Graduation Coarse-finePointer Beam pointer with knife-edge

Mechanical DesignHousing Material Polycarbonate, self-extinguishing and drip-proof per UL94V-0

or sheet metal housing (see above).Sheet metal housing for V-Pq 72-250 and V-Pq 96-250 available as option.

Replaceable Glass faceplate, bezel and scale (no interchangeable scales for front dimensions 144 x 144 mm).

Terminals M4 (voltmeters and ammeters ≤ 4 A) or M6 (ammeters > 4 A).M4 screw terminals with self-lifting terminal clips. Screws can be turned with cross-head or standard screw drivers.

Contact Protection Available as option

Reference Quantities Reference ConditionAmbient Temperature 23°C ± 2°CPosition of Use control panel vertical ± 1°

Other DIN EN 60051

Measuring Range Ri1 mA 337 Ω ±20%5 mA 16.3 Ω ±20%

10 mA 3 Ω ±30%20 mA 5 Ω ±30%

4 ... 20 mA 6.5 Ω ±30%≥ 1 A

Connection to shuntVoltage drop 150 mV ±20%

Power consumption 10 mA ±20%Lead resistance 0.06 Ω ±20%

≥1 V 1000 Ω / V ±20%

2) Individual contact protection3) Full contact protection (22 mm only for 48 x 48 mm front dimensions)

a1 x

a2

l 1 x

l 2

h t e

22...23.53)

17.52)

GOSSEN Mueller & Weigert 41

Order Example:Moving-Coil Voltmeter, 96 x 96 mm, 240˚ Scale, 0 ... 40 V Direct VoltageOrder No. 1605P DC40

Front Dim., mm 48 x 48 72 x 72 96 x 96 144 x 144Type V-Pq48-250 V-Pq72-250 V-Pq96-250 Pq144-250Order no. 1668P 1602P 1605P 1621P

Meas. Input−Direct Current ConnectionZero Point left −

center BC2 + + + +

as desired BC20 + + + +

direct 1 mA/5 mA/10 mA CB1/5/10 + + + +

20 mA CB20 + + + +1 A/1.5 A/2.5 A/4 A CC1/1.5/2.5/4 + + + +6 A/10 A CC6/10 – + + +15 A/25 A/40 A CC15/25/40 – + + +

mech. suppressed 4 ... 20 mA BC10 + + + +left at shunt resistor ... /60 mV BE3 + + + +

at shunt resistor .../150 mV BE4 + + + +Meas. Input−Direct Voltage ConnectionZero Point left −

center BC2 + + + +as desired BC20 + + + +

direct 1/1.5/2.5/3/4/6/10 V DC115/25/40/60 V to100/150/250/400/500/600 V DC600 + + + +

Scale Characteristics proportional to current − + + + +per curve SD6 + + + +

Applications standard − + + + +conditionally tropic-proof LB1 + + + +

Protection standard − + + + +front panel: IP 54, terminals: IP00 LH21 + + + +

Resistance to Vibration / standard − + + + +Marine Applications vibration resistance: 2.5 g, shock resistance: 30 g LN56 + + + +

marine applications, German Lloyds LN2 + + + +Bezel dull black − + + + +

dull gray, RAL 7037 MA11 + + + +Glass Faceplate standard − + + + +

anti-glare MG1 + + + +Housing standard − + + + +

sheet metal housing with cone-head rivets ML4 − + + – 1)Fasteners standard − + + + +

type S screw clamp MN14 + – 1) – 1) –4 leaf springs MN1 + + + –

Contact Protection none − + + + +full contact protection VB2 + + + +individual contact protection 2) VB1 + + + +

Identification none − + + + +at rear: ............ MZ998 ... + + + +

Scale Inscription none − + + + +(Latin lettering) ≤15 characters in German SM991 ... + + + +

≤15 characters in other language SM993 ... + + + +Additional Numberings none − + + + +

2nd set of numberings, black: ... SK992 ... + + + +Red Marker (RAL 2002) none − + + + +

red marker at: ... ST991 ... + + + +Order Number Instructions:• Select one model each for order numbers with the same sequence of letters. 1) Standard model

2) Voltmeters and ammeters ≤ 4A• No add. entries are required for std. models (identified with bold type and “−” in order no. column).• An entry with “....” in the order no. column means that the order number must be supplemented

with written text.

+

Square Panel Meters

for Direct Current or Direct Voltage, 240˚ Scale

Order Information

Code: B0