User manual

12
• Safety requirements acc. EN 61010-1:1999
and EN 61010-1/A2:1999
- installation category I I I
- level of pollution 2
- maximal working voltage
in relation to the earth 300 V a.c.
• Protection grade:
- case IP 50
- terminals IP 20 (with the terminal cover)
• Electromagnetic compatibility:
The EP27 and EP29 voltmeters fulfils CE mark requirements:
- emission acc. EN50081-2
- immunity acc. EN50082-2
• External dimensions:
- EP27 72 x 72 x 78 mm
(without a terminal cover)
- EP29 96 x 96 x 87 mm
(with a terminal cover)
• Panel cut-out:
- EP27 68
+0.7
x 68
+0.7
mm
- EP29 92
+0.8
x 92
+0.8
mm
• Case material ABS thermoplastics
• Weight
- EP27 200 g (without a terminal cover)
- EP29 290 g (with a terminal cover)