Product characteristics
Number of inputs and outputs
Number of relay outputs: 1
Process connection
Ø 23 mm
Application
Medium temperature [°C] -10…50
Pressure rating [bar] 1
Electrical data
Operating voltage [V] 80…250 AC / 90…250 DC
Max. power consumption [VA] 3
Min. insulation resistance [MΩ] 100; (500 V DC)
Reverse polarity protection
no
Power-on delay time [s] 60
Inputs / outputs
Number of inputs and outputs
Number of relay outputs: 1
Outputs
Output signal
switching signal
Number of relay outputs
1
Contact rating
3 A (30 V DC / 250 V AC)
Switching function flow monitoring
relay energised when flow is present
Short-circuit proof
no
Overload protection
no
Measuring/setting range
Gases
Setting range [cm/s] 100…1000
Greatest sensitivity [cm/s] 100…400
Accuracy / deviations
Temperature gradient [K/min] 5
Response times
Response time [s] 3…60
Gases
Response time [s] 3…60
Software / programming
Adjustment of the switch point
potentiometer
Operating conditions
Ambient temperature [°C] -10…50
Storage temperature [°C] -25…85
Max. relative air humidity [%] 90
Protection
IP 65
Mechanical data
Weight [g] 379.2
Dimensions [mm] Ø 23 / L = 142
Materials
housing: PBT; sensor surface: titanium
Materials (wetted parts)
PBT; titanium
Process connection
Ø 23 mm
Displays / operating elements
Display
function
1 x LED, red
function
1 x LED, green
Electrical connection
Required protection
miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting
Accessories
Accessories (supplied)
Mounting clamp: 1, E40048
Remarks
Remarks
Recommendation Check the safe functioning of the unit after a short circuit.
Pack quantity
1 pcs.
Electrical connection
Connection
Cable: 6 m, PUR; 4 x 0.5 mm², PVC
