General information

Operating position

Horizontal

Conformity

CE mark in accordance with EN 50081-1 and EN 50082-2

Design, enclosure

Weight without module

8.6 kg

Degree of protection

IP20 according to EN 60529

Electrical characteristics

Auxiliary power

100 ... 240 V AC (nominal range of use 85 ... 264 V), 50 ... 60 Hz (nominal range of use 47 ... 63 Hz)

Power consumption

Max. 280 VA

EMC interference immunity (electromagnetic compatibility)

In accordance with the standard requirements of NAMUR NE21 (05/2006) and EN 61326-1 (01/2008)

Electrical safety

In accordance with EN 61010-1, overvoltage category II

Electrical inputs and outputs

Relay outputs

8, with changeover contacts, can be freely parameterized, e.g. for measuring range identification; max. load: 24 V AC/DC/40 W (total load for all 8 relay outputs in continuous operation max. 160 W), potential-free, non-sparking

Binary inputs

8, designed for 24 V, potential-free, can be freely parameterized, e.g. for measurement range switchover

Ethernet interface (rear)

Ethernet RJ 45, 100 MBit

Service interface (front)

Ethernet RJ 45, 100 MBit

Option module 2.1

6 analog outputs, 0/4 to 20 mA, potential-free; maximum load 750 ? and 6 additional relay outputs, loading capacity: 24 V AC/DC/40 W, potential-free, non-sparking

Climatic conditions

Permissible operating altitude

3 000 m above sea level

Permissible ambient temperature
(with one module; application-dependent with two modules)

• -30 ... +70°C during storage and transportation
• 0 ... 50°C during operation with one or two OXYMAT 7 analyzer modules

Ventilation slits must not be covered (recommended minimum upward clearance from the next device when installing 2 analyzer modules and at maximum ambient temperature: min. 1 HU)

Permissible humidity

< 90% RH (RH: relative humidity), during storage and transportation (dew point must not be undershot)

General information

Operating position

Vertical

Conformity

CE mark in accordance with EN 50081-1 and EN 50082-2

Design, enclosure

Weight without module

23 kg

Degree of protection

IP65 in accordance with EN 60529,
restricted breathing enclosure to EN 50021

Electrical characteristics

Auxiliary power

100 ... 240 V AC (nominal range of use 85 ... 264 V), 50 ... 60 Hz (nominal range of use 47 ... 63 Hz)

Power consumption

Max. 280 VA

EMC interference immunity (electromagnetic compatibility)

In accordance with the standard requirements of NAMUR NE21 (05/2006) and EN 61326-1 (01/2008)

Electrical safety

In accordance with EN 61010-1, overvoltage category II

Gas inlet conditions

Purging gas pressure

• Permanent

< 100 hPa above atmospheric pressure

• For short periods

165 hPa above ambient pressure

Electrical inputs and outputs

Relay outputs

8, with changeover contacts, can be freely parameterized, e.g. for measuring range identification; max. load: 24 V AC/DC/40 W (total load for all 8 relay outputs in continuous operation max. 160 W), potential-free, non-sparking

Binary inputs

8, designed for 24 V, potential-free, can be freely parameterized, e.g. for measurement range switchover

Ethernet interface (bottom)

Ethernet RJ 45, 100 MBit

Service interface (bottom)

Ethernet RJ 45, 100 MBit

Option module 2.1

6 analog outputs, 0/4 to 20 mA, potential-free; maximum load 750 ? and 6 additional relay outputs, loading capacity: 24 V AC/DC/40 W, potential-free, non-sparking

Climatic conditions

Permissible operating altitude

3 000 m above sea level

Permissible ambient temperature
(with one module; application-dependent with two modules)

• -30 ... +65? during storage and transportation
• 0 ... 50°C during operation with one or two OXYMAT 7 analyzer modules

Permissible humidity

< 90% RH (RH: relative humidity), during storage and transportation (dew point must not be undershot)