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Specifications

EAN CODE :

DECADE RESISTANCE BOXES

Other specifications

• The assembly is mounted on the front panel which fits into a 19" standard

subrack.

• Mounting plate dimensions :

DR04 : H = 2U (U = 44.45 mm) - L = 84F (F = 5.08 mm)

DR 05, 06, 07, 08 : H = 2U (U = 44.5 mm) - L = 84F (F = 5.08 mm)

• Safety

: Complies with EN 61010-1,

Overvoltage category III, pollution degree 2.

• Max voltage : DR04-07, 150 V AC/DC (reinforced insulation).

250 V AC/DC with earth connected to

safety earth socket (single insulation).

DR08, 300 V AC/DC (reinforced insulation)

• Presentation : aluminium mounting plate, screen-printed satin epoxy

finish, metal case, epoxy finish.

• The DR04-07 boxes use metal film resistors offering 0.5% accuracy and a

temperature coefficient of 50 ppm/°C.

• The DR08 box use thick film resistors offering 1% accuracy and a

temperature coefficient of 100 ppm/°C

• Output of each decade on 4 mm safety socket.

• Screen outputs (front panel and case) on safety earth socket.

• Professional quality switches with gilt contacts.

(R < 9 mΩ).

• Max power rating : 0.5 W.

Type

Weight

Decades

Multiplier in OHMS

Totale

Kg

0.1

1

10

100

1 K

10 K

100 K

1M

Resistance

DR 04

1

4

•

•

•

•

11,110 KΩ

DR 05

1,4

5

•

•

•

•

•

111,110 KΩ

DR 06

1,44

6

•

•

•

•

•

•

1 111,110 KΩ

DR 07

1,52

7

•

•

•

•

•

•

•

11,111 110 MΩ

DR 08

1,4

8

•

•

•

•

•

•

•

•

11,111 111 MΩ

Accuracy %

3

1

1

1

1

1

1

1

Max current

2.3 A

700 mA

200 mA

70 mA

20 mA

7 mA

2 mA

0,7 mA

DR 04/05/06/07/08

ROBUST : Metal case, epoxy finish.

PRECISE : Good long-term stability.

- 1% resistors.

EASY : front panel.

- Intermediate tap at each decade.

307

1 0 0

DR0 4

1 0 0

DR 05/ 08

DR 06

DR0 7

427

1, 52 Kg 1 ,5 6K g 1, 61 Kg

1, 15 K g

4, 58 d m 3

45 2

1 1 5

1, 4K g

1 ,4 4K g

1 ,5 2K g

3, 32 d m 3

1, 04 K g

328

DR 05/ 08

DR 06

DR0 7

DR0 4

1 1 5

ROBUSTS

RESISTANCE from

0,1 Ohm to

11,111 111 MOhms

307

1 0 0

DR0 4

1 0 0

DR 05/ 08

DR 06

DR0 7

427

1, 52 Kg 1 ,5 6K g 1, 61 Kg

1, 15 K g

4, 58 d m 3

45 2

1 1 5

1, 4K g

1 ,4 4K g

1 ,5 2K g

3, 32 d m 3

1, 04 K g

328

DR 05/ 08

DR 06

DR0 7

DR0 4

1 1 5

ACCURACY 1%

3760244880406 (DR04)

EAN CODES : 3760244880413

(DR05)

3760244880420

(DR06)

3760244880437

(DR07)

3760244880444

(DR08)