X-On Electronics has gained recognition as a prominent supplier of EC2B-B21B021N2-U Switch Contact Blocks / Switch Kits across the USA, India, Europe, Australia, and various other global locations. EC2B-B21B021N2-U Switch Contact Blocks / Switch Kits are a product manufactured by Idec. We provide cost-effective solutions for Switch Contact Blocks / Switch Kits, ensuring timely deliveries around the world.

EC2B-B21B021N2-U Idec

EC2B-B21B021N2-U electronic component of Idec
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Part No.EC2B-B21B021N2-U
Manufacturer: Idec
Category: Switch Contact Blocks / Switch Kits
Description: Switch Contact Blocks / Switch Kits 2 holes x 1 col NPT3-4 No
Datasheet: EC2B-B21B021N2-U Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 257.2599 ea
Line Total: USD 257.26 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Fri. 29 Nov to Thu. 05 Dec
MOQ : 1
Multiples : 1
1 : USD 295.8324
10 : USD 262.7809
25 : USD 260.9121
50 : USD 242.1669

0
Ship by Wed. 27 Nov to Fri. 29 Nov
MOQ : 1
Multiples : 1
1 : USD 257.2599
5 : USD 243.4646
10 : USD 232.0949
25 : USD 218.0385
50 : USD 203.7379
100 : USD 199.8545
250 : USD 196.0319
500 : USD 184.5035

   
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We are delighted to provide the EC2B-B21B021N2-U from our Switch Contact Blocks / Switch Kits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the EC2B-B21B021N2-U and other electronic components in the Switch Contact Blocks / Switch Kits category and beyond.

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EU2B Series: 30mm Hazardous Location Switches EC2B Series: Hazardous Location Control Stations PRODUCT DESCRIPTION Complying with UL, IECEX, and ATEX Directives for hazardous environments, new 30mm EU2B Hazardous Location Switches and EC2B Hazardous Location Control Stations provide increased safety for your applications. Control Unit Options: Pushbuttons Pilot Lights Selector Switches Key Selector Switches STANDARDS COMPLIANCE Emergency Stop Switches Switches Pilot Lights Meters Control Boxes Meters Class I, Zone 1 AEx d e IIC T6 Gb UL Class I Div 2, Groups A, B, C and D Control Station Options: Class I, Zone 1, Ex de IIC T6 Gb Class I, Zone 1, Ex de IIB T6 Gb Class I, Zone 1, Ex de IIC T6 Gb c-UL Pre-configured stations Class I, Div 2, Groups A, B, C and D Class I, Div 2, Groups C and D Class I, Div 2, Groups A, B, C and D II2G Ex de IIC Gb Ex d e IIC T6 Gb Custom-configured stations II2G Ex de IIC ATEX Ex tb IIIC T80C Db II2D Ex tb IIIC Db II2D tD A21 IP65 (dust) Open control boxes IP65 Ex de IIC T6 Gb Mounting holes for up to 18 control units ECEx PTB 15.0006U IECEX Ex tb IIIC T80C Db IECEx PTB 15.0007U (dust) KEY FEATURES CERTIFICATE NUMBERS Class I, Zone 1/Division 2 UL/c-UL ATEX IECEx E347230 PTB 08 ATEX 1053 U IECEx PTB 15.0006U Applicable in explosive gas atmospheres PTB 08 ATEX 1003 U IECEx PTB 15.0007U (AEx de IIC T6 Gb) PTB 08 ATEX 1048 IECEx PTB 15.0032 UL Type 4X rated APPLICABLE STANDARDS Up to 3 contact blocks Control Units Standards Mark Selector switches available with lever or EN60947-5-1 key Selector switches available with UL60079-0 overlapping contacts Pushbuttons UL60079-1 Selector UL60079-7 Exposed and finger-safe (IP20) screw Switches Key Selector terminals available CAN/CSA C22.2 No. 60079-0 Switches CAN/CSA C22.2 No. 60079-1 Corrosion resistant stainless steel Pilot Lights CAN/CSA C22.2 No. 60079-7 Meters enclosure (SUS304) EN60079-0 EN60079-1 (EU2B-YM) EN60079-7 EN60079-31 Melamine coating IEC60079-0 IEC60079-1 NPT and Metric reducer options IEC60079-7 IEC60079-31 Emergency EN60947-5-5 Stop Switches 1SPECIFICATIONS Pilot Lights Rated Insulation Voltage (Ui) 500V General Specifications Voltage 6V, 12V, 24V AC/DC Rated Operating Voltage (Ue) Degree of Protection IP65 (IEC60529), Type 4X Transformer 120V, 230V, 240V, 380V, 480V AC Insulation Resistance 100 M minimum (500V DC megger) Impulse Withstand Voltage (Uimp) 4kV Operating Temperature 20 to +50C (no freezing) Insulation Resistance 100 M minimum (500V DC) Operating Humidity 45 to 85% (no condensation) Frequency 50/60Hz Altitude 2,000m Maximum Full Voltage 0.3W Power Consumption (approx.) Pollution Degree 3 Transformer 1.5VA 100-m/s Life (reference value) Approx. 40,000 hours Operating Extremes Emergency Stop Switch: Note: Because the built-in LED lamp is a high-brightness version, the lamp may light dimly due to induction Shock Resistance 150-m/s (without Meter) even when power is off. Damage Limits 1000-m/s Meters 5 to 55-Hz, amplitude 0.5 mm Emergency Stop Switch: Accuracy Class 2.5 Operating Extremes 5 to 500-Hz, amplitude 0.35-mm, acceleration Insulation Resistance 100 M minimum (500V DC megger) 50-m/s (without Meter) Vibration Resistance 30Hz, amplitude 1.5-mm Rated Insulation Voltage (Ui) 300V Emergency Stop Switch: Damage Limits Operation Moving core 5 to 500-Hz, amplitude 0.35-mm, acceleration 50-m/s Impulse Withstand Voltage (Uimp) 4kV Power Consumption 1VA Switches Measurement 5A, 10A, 30A, 50A, etc Input (CT Ratio) Rated Insulation Voltage 600V 1A, 5A Contact Resistance 50m maximum (initial value) Extended Memory 3 times, etc Impulse Withstand Voltage (Uimp) Rated Insulation Voltage (Ui) 150V 6kV Operation Moving coil Insulation Resistance 100M minimum (500V DC megger) Impulse Withstand Voltage (Uimp) 2.5kV 250V/10A fuse Short-Circuit Protection (Type aM IEC60269-1/IEC60269-2) Input 0 to10V DC, 4 to 20mA, etc. Conditional Short-Circuit Current 1,000A Power Consumption 0.15W Pushbutton 1,000,000 operations minimum Consumption Current 1mA Selector Switch 500,000 operations minimum Note: Use a commercially available CT (current transformer) for all AC ammeters, and install the CT in a Mechanical Life non-hazardous location. Key Selector Switch 500,000 operations minimum Emergency Stop Switch 50,000 operations minimum Control Boxes Pushbutton 250,000 (switching frequency 1800 operations/hr) Degree of protection IP65 (IEC60529), Type 4X Selector Switch 250,000 (switching frequency 900 operations/hr) Housing Material Stainless steel (SUS304) Electrical Life Key Selector Switch 250,000 (switching frequency 900 operations/hr) Melamine Emergency Stop Switch 50,000 (switching frequency 900 operations/hr) Standard Coating 1-column: Outside coating 2-, 3-, 4-column: Inside and outside coating Minimum Operator Stroke Required for Emergency Stop Switch 7.0mm 600V Direct Opening Action (with pilot light or ET2A-8PE screw terminal block: 500V) Rated Insulation Maximum Operator Voltage Meter AC input: 300V Emergency Stop Switch 9.0mm Stroke Meter DC input: 150V Note: Contacts will bounce during operation of pushbuttons and selector switches (reference value: 20- Insulation Resistance 100 M minimum (500V DC megger) ms). Be sure to take contact bounce time into consideration when designing a control circuit. Operating Temperature 20 to +50C (no freezing) Contact Rating (Switches) Operating Humidity 45 to 85% (no condensation) Altitude 2000m maximum Rated Insulation Voltage (Ui) 600V Rated Thermal Current (Ith) 10A* Agency Approvals UL/c-UL, IECEx/ATEX certified Rated Operating Voltage (Ue) 24V 120V 240V 500V Applicable Enclosure All enclosures expect for Resistive Load (AC12) 10A* 10A* 6A 2.8A AC 6 Control Units x 4 Column 50/60Hz Inductive Load (AC15) 10A* 6A 3A 1.4A Mounting Style Wall Mount Rated Operating Current (Ie) 1 Resistive Load (DC12) 8A 2.2A 1.1A Pilot Light Yes DC Inductive Load (DC13) 4A 1.1A 0.55A Pushbutton Yes Note: Up to 2 contacts (per control unit): 10A Emergency Pushbutton Yes 3 contacts (per control unit): 9A Selector Switch Yes Minimum applicable load: 3V AC/DC, 5mA Applicable operating locations may vary according to operating conditions and load types. Key Selector Switch Yes Maximum Meter Yes Thermal Maximum current, Amperes Volt-Amperes Contact Continuous Reducer Screw NPT Thread (standard) Rating Code Test 120 Volt 240 Volt 480 Volt 600 Volt 600 Volt Designation Current Metric Thread Amperes Make Break Make Break Make Break Make Break Make Break Degree of Protection IP65, TYPE4X (UL) A600 10 60 6.00 30 3.00 15 1.5 12 1.2 7200 720 Grounding Terminal Screw Material Stainless Steel Stranded Wire (mm2) 1.5 to 2.5 Solid Wire (mm2) 1.2 to 1.6 Solid/Stranded Wire (AWG) 16-14 1: c-UL explosion protection is different when pilot light is installed. 2 Applicable Control Unit DC ammeter AC ammeter Wire

Tariff Desc

8536.50.99 9900975 SWITCHES being ANY of the following
a toggle 240VAC current capacity NOT exceeding 3A
b toggle 28VDC current capacity NOT exceeding 3A
c toggle 125VAC current capacity NOT exceeding 6A
d toggle 250VAC current capacity NOT exceeding 6A
e toggle 12VDC current capacity NOT exceeding 16A
f push button max 250VAC current capacity NOT exceeding 1A
g rocker 12VDC current capacity NOT exceeding 30A
h rocker 250VAC current capacity NOT exceeding 10A
i rocker max 250VAC current capacity NOT exceeding 6A
j numeric keypad
k 4-way 100VAC 0.5A OR 25V DC1A
l push button 100VAC 0.5A OR 25VDC 1A
m micro OR mini-micro max 250VAC current capacity NOT exceeding 10A
n knife 50VDC
o mercury 24VDC current capacity NOT exceeding 2A

8536.50.99 9804137 SWITCHES PRINTED CIRCUIT BOARD surface-mount OR through-hole having BOTH of the following
a current rating NOT exceeding 100mA
b voltage rating NOT exceeding 50VAC OR DC

8536.50.99 17109836 SWITCHES PUSH BUTTON panel mount

8536.50.99 9304006 SWITCHES push button illuminated being ANY of
a square
b rectangular
c circular

8536.50.99 1798512 SWITCHES ELECTRICAL having ALL of the following
a length NOT greater than 3cm
b width NOT greater than 2cm
c maximum electric current capacity greater than 11A

8536.50.99 1108450 SWITCHES LIMIT hunting tooth rotating shaft

8536.50.99 17119033 SWITCHES ROCKER panel mounting

8536.50.99 702118 SWITCHES ELECTRIC ROTARY

8536.50.99 1799019 SWITCHES SLIDE being ANY a power switches
i voltage selector
ii two position

8536.50.99 1779783 SWITCHES foot operated having a voltage of NOT less than 230VAC

8536.5 8438589 SWITCHES hall effect magnetically operated

8536.50.99 1812211 SWITCHES PUSHBUTTON mushroom OR dome shaped

8471.60.00 91 Joystick Free

8531.80.00 Electric sound or visual signalling apparatus eg bells, sirens, indicator panels, burglar or fire alarms Other apparatus Free

8541.40.00 54 LED displays Free
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