MLV11-54-Ex/40b/112

Артикул: 421556

Retroreflective sensor

21 643 Р

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Производитель:

PEPPERL+FUCHS

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Производитель: PEPPERL+FUCHS

Технические данные PDF

Краткое описание: технические характеристики MLV11-54-Ex/40b/112

Описание оборудования
NAMUR retroreflective sensor, small housing design, 3 m detection range, red light, light/dark on, DC version, NAMUR output, M12 plug

General specifications
Effective detection range		0 ... 3 m
Reflector distance		300 ... 3000 mm
Threshold detection range		3 m
Reference target		H85 reflector
Light source		LED
Light type		modulated visible red light , 660 nm
Polarization filter		yes
Ambient light limit		≤ 10000 Lux sun light ≤ 7500 Lux halogen light
Functional safety related parameters
MTTF_d		1319 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function indicator		LED yellow: switching state
Control elements		sensitivity adjustment
Electrical specifications
Operating voltage		6 ... 15.5 V DC (R_i approx. 0 Ohm)
Ripple		5 %
Power consumption		max. 64 mW
Time delay before availability		20 ms
Output
Switching type		light/dark on, programmable
Signal output		1 NAMUR output NC/NO programmable
Switching voltage		8 V DC (R_i approx. 1 kΩ)
Switching frequency		≤ 100 Hz
Current consumption
	Reference target detected	connection 1, 2: ≥ 2.2 mA connection 1, 4: ≤ 1 mA
	Reference target not detected	connection 1, 2: ≤ 1 mA connection 1, 4: ≥ 2.2 mA
Response time		5 ms
Conformity
Product standard		EN 60947-5-2
Approvals and certificates
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Storage temperature		-40 ... 80 °C (-40 ... 176 °F)
Mechanical specifications
Housing width		18 mm
Housing height		50 mm
Housing depth		45 mm
Degree of protection		IP67
Connection		V1 connector (M12 x 1), 4-pin, rotatable through 90°
Material
	Housing	PBT
	Optical face	scratch resistant plastic lens
Mass		60 g
ATEX G
EC-Type Examination Certificate		PTB 99 ATEX 2036X
Applicant		Pepperl+Fuchs GmbH, Lilienthalstrasse 200, 68307 Mannheim, Germany
CE marking		CE0102
ATEX marking		Zone 1: II 2G Ex ia op is IIC T6...T1 Gb
Directive conformity		2014/34/EU
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 EN 60079-28:2007
Effective internal capacitance C_i		max. 120 nF
Effective internal inductance L_i		negligibly small
General		The apparatus must be operated in accordance with the data provided in the data sheet and this operating instruction. In particular, the maximum rated voltage and the temperature range must be adhered to. The special conditions must be adhered to! The EU-type examination certificate has to be observed.
Ambient temperature		The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate.
Installation, commissioning		The associated apparatus must, as a minimum, fulfill the requirements for degree of protection ia and for Groups II or III, as appropriate for the operating conditions. Due to the possible risk of ignition that can occur as a result of faults and/or transient currents in the equipotential bonding system, galvanic isolation in the supply and signal current circuit is preferred. Associated apparatus without galvanic isolation may only be used if the appropriate requirements as set out in IEC 60079-14 are met. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety.
Maintenance		No modifications must be undertaken on apparatus, which is operated in hazardous areas. Repairs to such apparatus are not permissible.
Special conditions
	Protection from mechanical danger	When used in the temperature range below -20 °C the sensor should be protected from knocks by the provision of an additional housing.
	Degree of protection required when installing connecting components	IP20 according to IEC 60529:2001
	Other conditions	Refer to the relevant EC type examination certificate to see the relationship between the connected circuit type, the maximum permitted ambient temperature and the temperature class as well as effective inner reactances.
IECEx G
Certificate number		IECEx PTB 12.0061 X
Applicant		Pepperl+Fuchs GmbH, Lilienthalstrasse 200, 68307 Mannheim, Germany
IECEx marking		Zone 1: II 2G Ex ia op is IIC T6...T1 Gb
Standards		IEC 60079-0:2011 IEC 60079-11:2011 IEC 60079-28:2006
Effective internal capacitance C_i		max. 120 nF
Effective internal inductance L_i		negligibly small
General		The apparatus must be operated in accordance with the data provided in the data sheet and this operating instruction. In particular, the maximum rated voltage and the temperature range must be adhered to. The special conditions must be adhered to! The IECEx certificate must be observed.
Ambient temperature		The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate.
Installation, commissioning		The associated apparatus must, as a minimum, fulfill the requirements for degree of protection ia and for Groups II or III, as appropriate for the operating conditions. Due to the possible risk of ignition that can occur as a result of faults and/or transient currents in the equipotential bonding system, galvanic isolation in the supply and signal current circuit is preferred. Associated apparatus without galvanic isolation may only be used if the appropriate requirements as set out in IEC 60079-14 are met. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety.
Maintenance		No modifications must be undertaken on apparatus, which is operated in hazardous areas. Repairs to such apparatus are not permissible.
Special conditions
	Protection from mechanical danger	When used in the temperature range below -20 °C the sensor should be protected from knocks by the provision of an additional housing.
	Degree of protection required when installing connecting components	IP20 according to IEC 60529:2001
	Other conditions	Refer to the relevant EC type examination certificate to see the relationship between the connected circuit type, the maximum permitted ambient temperature and the temperature class as well as effective inner reactances.