Schneider-Electric RS Components
 
XR2AB04K20 picture- rs
XR2AB04K20
Commercial status: 
Commercialised
Telemecanique
Characteristics
Main
Range of product XR and XF
Product or component type Single-stage heavy duty screw limit switch
Device short name XR2
Product specific application Liquid level control in pumping systems
Position control of moving parts of hoisting or materials handling equipment
Material Sheet steel: enclosure
Type of operator Drive shaft, end fittings with sprocket key and washer
Maximum revolution speed 250 rpm of input drive shaft
Theoretical number of turns 20 of input drive shaft
Number of poles 1
Complementary
Mechanical durability 10000000 cycles
Maximum number of turns 6 of threaded shaft
Threaded shaft screw pitch 4 mm
Operating finger radius 40 mm
Length of developed helical travel 4 mm
Differential snap over angle 30 ° contact actuators measured at finger
Repeat accuracy 0.02 % on the tripping point
Number of teeth 26 (pinion A)
26 (pinion C)
49 (pinion B)
49 (pinion D)
Actual number of turns 21.3 (input drive shaft)
Contacts type and composition 4 C/O
Contact operation Snap action
[Ie] rated operational current A300, AC-15, Ue = 240 V, Ie = 3 A conforming to EN/IEC 60947-5-1
Q300, DC-13, Ue = 250 V, Ie = 0.27 A conforming to EN/IEC 60947-5-1
[Ithe] conventional enclosed thermal current 10 A
[Ui] rated insulation voltage 500 V conforming to EN/IEC 60947-1
600 V conforming to CSA C22.2 No 14
[Uimp] rated impulse withstand voltage EN/IEC 60947-1 6 kV
Maximum resistance across terminals 25 MOhm
Short-circuit protection 10 A cartridge fuse gG
Connections - terminals Screw clamp terminals, 2 x 1.5 mm² with or without cable end
Screw clamp terminals, 2 x 2.5 mm² without cable end
Electrical durability 10000000 cycles AC-15 50/60 Hz inductive at 12 V, 70 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 127 V, 270 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 220 V, 290 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 24 V, 120 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 380 V, 300 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 48 V, 180 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz inductive at 500 V, 300 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 12 V, 45 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 127 V, 180 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 220 V, 200 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 24 V, 75 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 380 V, 200 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 48 V, 120 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles AC-15 50/60 Hz resistive at 500 V, 200 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 12 V, 100 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 127 V, 1050 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 220 V, 1150 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 24 V, 220 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 380 V, 1150 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 48 V, 480 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz inductive at 500 V, 1200 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 12 V, 100 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 127 V, 700 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 220 V, 750 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 24 V, 200 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 380 V, 800 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 48 V, 400 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles AC-15 50/60 Hz resistive at 500 V, 800 VA, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 110 V, 80 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 12 V, 100 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 220 V, 60 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 24 V, 90 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 440 V, 33 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 inductive at 48 V, 85 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 110 V, 30 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 12 V, 45 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 220 V, 20 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 24 V, 40 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 440 V, 7.5 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
10000000 cycles DC-13 resistive at 48 V, 35 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 110 V, 110 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 12 V, 100 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 220 V, 95 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 24 V, 140 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 440 V, 65 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 inductive at 48 V, 130 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 110 V, 95 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 12 V, 100 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 220 V, 80 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 24 V, 120 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 440 V, 45 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
3000000 cycles DC-13 resistive at 48 V, 110 W, operating rate <3600 cyc/h, load factor 0.5 EN/IEC 60947-5-1
Cable entry Removable gland plate
Net weight 10 kg
Environment
Standards EN/IEC 60947-5-1
Protective treatment TC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…70 °C
Shock resistance 50 gn for 11 ms
Vibration resistance > 5 gn (f= 10…55 Hz)
IP degree of protection IP54 conforming to EN/IEC 60529
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Weight 9.934 kg
Package 1 Height 27 cm
Package 1 width 34.5 cm
Package 1 Length 42 cm
Offer Sustainability
EU RoHS Directive Not applicable, out of EU RoHS legal scope
Contractual warranty
Warranty 18 mois