Description
Main
Range of product Telemecanique Pressure sensors XM
Product or component
type
Electromechanical pressure sensor
Pressure sensor type Electromechanical pressure sensor
Device short name XMLB
Pressure rating 20 bar
Controlled fluid Air (0…70 °C)
Fresh water (0…70 °C)
Hydraulic oil (0…70 °C)
Fluid connection type G 1/4 (female) conforming to ISO 228
Electrical connection Screw-clamps terminals, 1 x 0.5…2 x 2.5 mm2
1 connector Pg 13
AWG gauge AWG 20…AWG 14
Cable entry Cable gland 9…13 mm
Contacts type and
composition
1 C/O
Product specific
application
–
Pressure switch type of
operation
Regulation between 2 thresholds
Electrical circuit type Control circuit
Scale type Adjustable differential
Local display With
Adjustable range of
switching point on rising
pressure
1.3…20 bar
Adjustable range of
switching point on falling
pressure
0.3…18.4 bar
Possible differential
maximum at high setting
11 bar
Maximum permissible
accidental pressure
45 bar
Destruction pressure 90 bar
Pressure actuator Diaphragm
Materials in contact with
fluid
Brass
Zinc alloy
Nitrile
Enclosure material Zinc alloy
[In] rated current 3 A, B300, AC-15 (Ue = 120 V) conforming to IEC
60947-5-1
1.5 A, B300, AC-15 (Ue = 240 V) conforming to IEC
60947-5-1
0.1 A, R300, DC-13 (Ue = 250 V) conforming to IEC
60947-5-1
Complementary
Possible differential minimum at low setting 1 bar (+/- 0.25 bar)
Possible differential minimum at high setting 1.6 bar (+/- 0.25 bar)
Maximum permissible pressure – per cycle 25 bar
Terminal block type 4 terminals
Maximum operating rate 120 cyc/mn
Repeat accuracy 2 %
[Ui] rated insulation voltage 300 V conforming to UL 508
500 V conforming to IEC 60947-1
300 V conforming to CSA C22.2 No 14
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-1
Auxiliary contacts operation Snap action
Contacts material Silver contacts
Maximum resistance across terminals 25 MOhm conforming to IEC 255-7 category 3
25 mOhm conforming to NF C 93-050 method A
Short-circuit protection 10 A cartridge fuse, type gG (gl)
Mechanical durability 5000000 cycles
Setting External
Height 113 mm
Depth 75 mm
Width 35 mm
Net weight 0.705 kg
Environment
Standards UL 508
IEC 60947-5-1
CE
CSA C22.2 No 14
Product certifications UL[RETURN]LROS (Lloyds register of shipping)
[RETURN]BV[RETURN]CCC[RETURN]CSA
Protective treatment TC standard version
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…70 °C
Operating position Any position
Vibration resistance 4 gn conforming to IEC 60068-2-6 (f = 30…500 Hz)
Shock resistance 50 gn conforming to IEC 60068-2-27
Electrical shock protection class Class I conforming to IEC 1140
Class I conforming to IEC 536
Class I conforming to NF C 20-030
IP degree of protection IP66 conforming to IEC 60529
