Fixed gas detectors for explosive atmospheres (Atex).
iTrans
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| Sensor type |
Electrochemical, catalytic or IR |
| Detected gases |
Oxygen, flammable or toxic gases |
| Input voltage |
12-28 VDC |
| Output signal |
4-20mA, ModBus RTU and relay output (optional) |
| Operating temperature |
-20℃ - +50℃ |
| Protection class |
IP66 |
| Dimensions |
170 x 260 x 130 mm |
| Weight |
3.2kg |
| Approvals |
ATEX EEx d IIB + H2 T5 |
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OLCT20
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| Sensor type |
Electrochemical, catalytic or semiconductor |
| Detected gases |
Oxygen, flammable or toxic gases |
| Input voltage |
15-30 VDC |
| Output signal |
4-20mA |
| Operating temperature |
-25℃ - +60℃ |
| Protection class |
IP66 |
| Dimensions |
130 x 60 mm |
| Weight |
0.8kg |
| Approvals |
EEx d IIC T6, II 2 GD, INERIS 01 ATEX 0004 |
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OLCT60
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| Sensor type |
Electrochemical, catalytic or semiconductor |
| Detected gases |
Oxygen, flammable or toxic gases |
| Input voltage |
15-30 VDC |
| Output signal |
4-20mA |
| Operating temperature |
-25℃ - +60℃ |
| Protection class |
IP66 |
| Dimensions |
154 x 186 x 121 mm |
| Weight |
1.6kg |
| Approvals |
EEx d IIC T6, II 2 GD, INERIS 01ATEX0027X |
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OLCT80
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| Sensor type |
Electrochemical, catalytic, semiconductor or IR |
| Detected gases |
Oxygen, flammable or toxic gases |
| Input voltage |
16-28 VDC (catalytic/IR/semiconductor), 12-28 VDC (electrochemical) |
| Output signal |
4-20 mA , potential-free relay, 2 separate opto-isolated RS485 ports
-25 °C to +55 °C |
| Operating temperature |
-25°C to +55°C |
| Protection class |
IP66 |
| Dimensions |
180 x 225 x 110 mm |
| Weight |
OLCT 80: 3.5kg
OLCT 80 IR: 5.3 kg |
| Approvals |
EEx d IIC T5 tai T6, II 2 GD, INERIS 03ATEX0240X |
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OLCT100
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| Sensor type |
Electrochemical, catalytic, semiconductor or IR |
| Detected gases |
Oxygen, flammable or toxic gases |
| Input voltage |
VDC 10-32 (El.chem) , VDC 13,5-32 (IR) , VDC 15,5-32 (other sensors) |
| Output signal |
4-20mA |
| Operating temperature |
several, see PDF brochure |
| Protection class |
IP66 |
| Dimensions |
179 x 138 x 84 mm (most common) |
| Weight |
1.1 kg (most common) |
| Approvals |
several, see PDF brochure |
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