Name: Cosinus R1-3000 Decade box Resistance 1 %
Brand: Cosinus
SKU: 109738
Availability: InStock

Electronic device for simulating resistances; contains switches for selecting various resistance values from 1 ohm to 1 megaohm.

'Mini Ω Decade R1 - 3000 cmt' Resistance Decade with Switches from 1 Ohm to 400 kΩ. Maximum Load: 400 mA, 250 V.

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Datasheet (PDF)

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Highlights & Details

R1-3000 resistance decadent

Range 1 Ω - 11.11111
3 W power handling
Max. 250 V/AC/DC

Technical specifications

Connection: 4 mm safety sockets
Max. Connection voltage 250 Vrms AC/DC
II protection rating
Ambient temperature -20°C to +60°C
Fuse 400mA/delay-action / 250V / 5x20 mm²
Safety standards according to IEC 61010-1:2010 (3rd Edition)+Cor.: 2011 and IEC 61010-2-030: 2010 (1st edition).

Adjustment range: 1 Ω - 11.11111 M Ω

Product type: Decade box

Steps: 1 Ω

Max. supply voltage: 250 V

Dim: (L x W x H) 170 x 110 x 40 mm

: Manufacturer's standards (no certificate)

Weight: 320 g

Functions: Resistance

Weight, information: approx.

Reading category: CAT IV 300 V

Width: 110 mm

Height: 40 mm

Length: 170 mm

Tolerance: 1 %

Accuracy: 1 %

Type: Decade resistor

Connection: 4 mm safety sockets

Documents & Downloads

Datasheet

Datasheet 109738 Cosinus R1-3000 Decade box Resistance 1 %

User & Safety Instructions

User & Safety Instructions 109738 Cosinus R1-3000 Decade box Resistance 1 %

Description

The R1 - 3000, compared to the R1 - 1000 a higher maximum power of 3 W. In addition, it is possible to protect the Decade by using a quick fuse against overload (by default, a 400 mA fuse is supplied) An unsecured resistance grip makes it possible to go around the internal resistance of the fuse. This ensures increased accuracy especially for small resistance values.