Unit installation

Specifications

Digital protective interface in accordance with EN45501

Data interface Bidirectional RS-232 with control outputs (standard equipment)

Additional data interface optional

Display 14-segments, backlit

Housing: Material Die-cast aluminum

Ambient conditions:

Operating temperature range -10°C to 40°C (+14°F to 104°F)

Humidity Maximum relative humidity 80% for temperature up to 31°C (~88°F);

linear decrease down to 50% relative humidity at 40°C (+104°F)

Protection class of the housing

in accordance with EN 60529: IP 65

Pollution degree 2 Normally only nonconductive pollution occurs. Temporary conductivity caused by

condensation is to be expected.

Ratings:

Power supply 100-240 VAC (-15/+10%), 50-60 Hz, 17 W/23 VA max.

Transient overvoltage Overvoltage category II acc. to IEC 60364-4-443

Operation using protective extra low voltage See instruction manual for Option L8 (24-volt module)

DC supply 22.8 … 26.7 V (optional: 21.6 … 26.7 V); 12 VA max.

AC supply 22.8 … 26.7 V, 50-60 Hz, 12 VA max.

Operation with rechargeable battery See Sartorius Installation Instructions for Option L9

Operation via built-in or external rechargeable battery (only available as an option that

must be ordered with the scale)

Emissions Acc. to EN613-1 (IEC 61326-1)

Group 1, Class B, suitable for use in domestic establishments and establishments directly

connected to a low-voltage power-supply network that supplies buildings used for

domestic purposes

Immunity to interference: Acc. to EN61326-1 (IEC61326-1):

Immunity test requirements for equipment intended for use in industrial locations (Table 2)

Electrical safety Acc. to EN 61010-1 (IEC 61010-1)

Overview