General specifications |
Switching function | 2 x normally open (NO) |
Output type | Two-wire with minimum off-state current |
Rated operating distance | 2.5 mm |
Installation | for non-flush mounting |
Output polarity | DC |
Assured operating distance | 0 ... 2.05 mm |
Output type | 2x 2-wire |
Nominal ratings |
Operating voltage | 6 ... 30 V |
Switching frequency | 0 ... 100 Hz |
Hysteresis | typ. 0.5 mm |
Reverse polarity protection | reverse polarity tolerant |
Short-circuit protection | no |
Voltage drop | ≤ 6 V |
Operating current | 4 ... 100 mA |
Off-state current | 100 ... 200 µA typ. 160 µA |
Functional safety related parameters |
MTTFd | 684 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Valve circuit |
Voltage | max. 32 V DC |
Current | max. 240 mA |
Short-circuit protection | no |
Reverse polarity protection | yes, with reversed output LED is out of function, therfore more power for solenoid valve |
Compliance with standards and directives |
Standard conformity | |
| Standards | EN IEC 60947-5-2 |
Approvals and certificates |
IECEx approval | |
| Equipment protection level Gc | IECEx TUR 20.0062X |
| Equipment protection level Dc | IECEx TUR 20.0068X |
ATEX approval | |
| Equipment protection level Gc | TÜV 20 ATEX 8592 X |
| Equipment protection level Dc | TÜV 20 ATEX 8598 X |
Ambient conditions |
Ambient temperature | -40 ... 75 °C (-40 ... 167 °F) , restriction for use in hazardous area, see instruction manual |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications |
Connection type | screw terminals |
Connection (system side) | screw terminals , M20 x 1.5 cable gland , usable thread length 13.5 mm , screw-in depth max. 13.5 mm ground connection with earthing screw only for wire cross-section 4 mm2, use solid wire or stranded wire with wire end ferrule |
Connection (valve side) | screw terminal , Cable gland M20 x 1.5 |
Housing material | PC (glass-fiber-reinforced Makrolon) |
Housing base | powder coated aluminum |
Degree of protection | IP67 ; additional degree of protection IP66/IP69 with BT65-F31K2-RG-EN-01 and SH-F31K2-B13 |
Terminal assembly | |
| Number | 10 |
| Connection type | For connection of copper wires with 7 mm dismantle length Tightening torque 0.5 ... 0.6 Nm |
| Type | Screw terminal block, pluggable |
| Terminal capacity | Conductor cross-section 0,25 ... 2,5 mm2 , flexible/rigid For Multiple-wire connection: two wires of equal cross-section per 0.25 ... 1 mm2 |
Tightening torque, fastening screws | 4 Nm ... 5 Nm |
Tightening torque, housing screws | 1.5 Nm |
Tightening torque of cover srews | 1.5 Nm |
Tightening torque, earthing screw | 1.5 Nm |
Tightening torque, cable gland | M20 x 1.5 ; max. 11 Nm |
Tightening torque, stopping plug | 2 Nm |
Dimensions | |
| Height | 53 mm |
| Width | 100 mm |
| Length | 106 mm |
General information |
Use in the hazardous area | see instruction manuals |