01/ 2011
Sicherheitsmessleitung
3
Operating manual and technical data
of the measuring accessories
2 mm safety measuring leads (part no. 044146)
4 mm safety measuring leads (part no. 044145)
The following symbols are used on the safety measuring leads:
Important, must comply with documentation!
This symbol indicates that the information provided in the operat-
ing manual must be complied with in order to avoid risks.
This symbol on the safety measuring leads means that the safety
measuring leads comply with the EU directives.
- Standard: EN 61010-031,
- Maximum rated voltage to earth (
) and measuring category:
With push-on caps: 1000 V CAT III, 600 V CAT IV,
Without push-on caps: 1000 V CAT II,
- Maximum rated current: 10 A,
- Protective class II (
), continuous double or reinforced insulation,
- Contamination class: 2,
- Length: 1.4 m, AWG 18,
- Environmental conditions:
Maximum barometric elevation for making measurements: 2000 m,
Temperatures: 0 °C to + 50 °C, humidity 50 % to 80 %
- Only use the test leads if in perfect and clean condition as well as according
to this manual, since the protection provided could otherwise be impaired.
- Prior to carrying out measurements within measurement category III and
measurement category IV, the push-on caps provided with the set and
marked with CAT III and CAT IV must be pushed onto the contact tips.
The purpose of this measure is user protection. With measurements within
measurement category III or measurement category IV, the projecting con-
ductive part of a contact tip must not be longer than 4 mm.
- Throw the test leads out if the insulation is damaged or if there is a break in
the cable/ plug.
- Do not touch the bare contact tips of the test leads. Only grab the area
appropriate for hands!
- Insert the angled terminals in the testing or measuring device.
