Instruction manual BES M18MF2-PSC80F-BV02-EXD
Instruction manual BES M18MF2-PSC80F-BV02-EXD
BA-S36036-GB-2018-20
BA-S36036-GB-2018-20
Page 3
Page 2
nicht explosionsgefährdeter
Bereich
non hazardous area
explosionsgefährdeter
Bereich (Gas oder Staub)
hazardous area (gas or dust)
IGEX20a...
IGEX20Pa...
L+
S
L–
BN
BK
BU
34
44
6
20,
5
Ø 23
M18x1
2,
5
24
LED
betriebsmäßig geerdeter
metallischer Montagerahmen /
grounded metal frame
Bauform /
type
max. Drehmoment /
max. torque
M12x1
M18x1
M30x1,5
10 Nm
25 Nm
40 Nm
Schlagschutzkappe /
Impact protection cap
BES...-EXD
EU Examination of Conformity
EPS 18 ATEX 1 015 X
IECEx Certificate
IECEx EPS 18.0011X
Ignition protection type (ATEX): Gas-Ex
II 1G Ex ma IIC T6 Ga
Dust-Ex
II 1D Ex ma IIIC T90°C Da
Ignition protection type (IECEx): Gas-Ex
Ex ma IIC T6 Ga
Dust-Ex
Ex ma IIIC T90°C Da
Temperature range in T6 (Zone 0)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T5 (Zone 0)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T4 (Zone 0)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T3 (Zone 0)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T6 (Zone 1)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T5 (Zone 1)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T4 (Zone 1)
–20 °C ≤ Ta ≤ +60 °C
Temperature range in T3 (Zone 1)
–20 °C ≤ Ta ≤ +60 °C
Temperature range dust-Ex (Zone 20)
–20 °C ≤ Ta ≤ +60 °C
Maximum surface temperature (Zone 20)
90 °C
Temperature range dust-Ex (Zone 21)
–20 °C ≤ Ta ≤ +60 °C
Maximum surface temperature (Zone 21)
90 °C
Rated Voltage
27 V DC
Supply voltage
24 V DC ±10%
Rated current
50 mA DC
Switching current
50 mA DC
Short-circuit current of external circuit
≤100 A
Electrostatic chargeable plastic housing
With reference to group II (gas):
472 mm²
With reference to group III (dust):
1897 mm²
Housing material
Br-Ni / PA / POM
Switching output
PNP-Normally open
Switching distance Sn
8 mm non flush
Operating point
0.8 Sn
Hysteresis
<0.1 Sn
Switching frequency
300 Hz
Test voltage
500 V / 50 Hz / 60 s
Degree of protection [EN 60529]
IP 67
Electrical connection
2 m PUR-cable, grey, 3x0.34 mm²
Accessories
3x nut M18x1, Br-Ni
1x impact protection cap Type: BAM PC-XA-036-M18-0
Order Code: BAM036K
Dimensions
Connection diagram
Technical data
Installation
Colour code BK: black | BN: brown | BU: blue | GY: grey | WH: white
Trouble shooting
Scope of delivery, transportation and disposal
• Inspect packaging and content for damage.
• Check the delivery for completeness.
• Disposal note: Do not dispose the device in the domestic waste, comply with relevant laws and national regulations.
Failure
Cause of failure
Remedy
The functioning indicator does not light
up when the proximity switch is actuated
Supply voltage too low or
not connected
Check power supply
No change of
switching signal
Operation of the proximity
switch outside of specification
Check range of application
of the proximity switch
