Gas sensor, DST G54B, R454B


Alarm threshold [LFL %]: 15, Supply voltage [V] AC: 24, Supply voltage [V] DC: 24.00, Measuring range [°C]: -40 - 80, Electrical connection: Mini Mate-N-Lok, Electrical connection size: 6 pin, Output signal: Relay, Specification key: DST G54B-B1-15-2AAB-LC004-I

Product details

Gross weight 58 Gram
Net weight 46 Gram
EAN 5715162926765


Alarm reset [LFL hysteresis %] 2,5
Alarm threshold [LFL %] 15
Ambient temperature range [°C] [max] 95 °C
Ambient temperature range [°C] [min] -40 °C
Ambient temperature range [°F] [max] 200 °F
Ambient temperature range [°F] [min] -40 °F
Communication configuration Customer Relay
Electrical connection Mini Mate-N-Lok
Electrical connection size 6 pin
Electrical connection standard EN 60529
Enclosure design Round Ø6 black
Enclosure rating IP IP54
Flame rating UL 94 V-0
Housing material PA66 25% Glass fiber
International Article Number 5715162926765
Measuring range [°C] [max] 80 °C
Measuring range [°C] [min] -40 °C
Measuring range [°F] [max] 175 °F
Measuring range [°F] [min] -40 °F
Modbus termination None
Mounting interface 2 Brackets 180 dgr
Output signal Relay
Packing format Industrial pack
Pin 1 + supply
Pin 2 - common
Pin 3 Not connected
Pin 4 Relay NC
Pin 5 Relay input
Pin 6 Relay NO
Pressure range [bar] [max] 1.2 bar
Pressure range [bar] [min] 0.7 bar
Pressure range [psi] [max] 17.4 psi
Pressure range [psi] [min] 10.15 psi
Product group Sensors
Product Name Description Gas sensor
Quantity per packing format 80 pc
Recovery time [min] 5
Refrigerants R454B
Rel. Humidity conditions 0 - 100
Response time [S] 15
Specification key DST G54B-B1-15-2AAB-LC004-I
Supply current max. [mA] 300 mA
Supply voltage [V] AC 24 V
Supply voltage [V] DC 24 V
Type DST G54B


Spare Parts






Software and firmware to extend functionality