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Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal
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Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal

Schneider Electric
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Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal

198 EGP 341 EGP

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Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal

  • Product Code: ZENL1121

  • Brand: Schneider Electric

  • Product Range: Harmony

  • Component Type: Push Button Contact Block

  • Mounting Type: Panel mount (22mm diameter)

  • Function: 1 Normally Closed (1 NC) contact

  • Terminal Type: Screw clamp terminal

Technical Specifications

  • Mounting Diameter: 22 mm

  • Contact Configuration: 1 NC (Normally Closed)

  • Electrical Rating:

    • Up to 10A at 600V AC (depending on system specifications)

  • Terminal Type: Screw clamp connections for secure wiring

  • Standards Compliance:

    • IEC, UL, and CSA certified

  • Mechanical Durability: Up to 5 million cycles

  • Electrical Durability: Up to 1 million operations

  • Ambient Temperature:

    • Operating: -25°C to +70°C

    • Storage: -40°C to +70°C

  • Ingress Protection (with compatible head): Up to IP66/IP67/IP69/IP69K

Key Features

  • Compact and robust design

  • Reliable performance in industrial environments

  • Easy to wire using screw clamp terminals

  • Compatible with other Harmony series push button accessories

  • Designed for modularity—can be easily combined with other contact blocks or indicator lights

Typical Applications

  • Industrial machinery control panels

  • Start/Stop stations

  • Emergency shutdown systems

  • Operator interface control stations

  • Automation systems

SKU: ZENL1121 Categories: , , , , Brand:
Main
range of productHarmony XAPS
Harmony XAL
Product or component typeContact block
Device short nameZENL
Product destinationFor XAPS control station
For XB5 Ø 22 mm control and signalling units
Mounting of blockRear mounting
Sale per indivisible quantity5
Contacts type and composition1 NC
Complementary
Assembly styleFor customer assembly
Net weight0.015 kg
contact operationSlow-break
Positive openingWith conforming to IEC 60947-5-1 appendix K
Operating travel1.5 mm (NC changing electrical state)
4.3 mm (total travel)
Operating force2 N NC changing electrical state
Mechanical durability10000000 cycles
Connections – terminalsScrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1
Tightening torque0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw headCross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts materialSilver alloy (Ag/Ni)
Maximum resistance across terminals25 MOhm
Short-circuit protection10 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ith] conventional free air thermal current10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947-1
[Ie] rated operational current3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1
Electrical durability1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Electrical reliabilityΛ < 10exp(-6) at 5 V and 1 mA in clean environment conforming to IEC 60947-5-4
Λ < 10exp(-8) at 17 V and 5 mA conforming to IEC 60947-5-4
Additional informationMounting on integrated plate in the box
Electrical composition codeSR1 (quantity <= 3)
SR2 (quantity <= 2)
MR1 (quantity <= 2)
Environment
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
ambient air temperature for operation-40…70 °C
IP degree of protectionIP20 conforming to IEC 60529
StandardsIEC 60947-5-5
IEC 60947-5-4
UL 508
JIS C8201-5-1
IEC 60947-1
CSA C22.2 No 14
IEC 60947-5-1
JIS C8201-1
Vibration resistance5 gn (f= 12…500 Hz) conforming to IEC 60068-2-6
Shock resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height5.600 cm
Package 1 Width4.400 cm
Package 1 Length5.400 cm
Package 1 Weight9.000 g
Unit Type of Package 2BB1
Number of Units in Package 25
Package 2 Height5.600 cm
Package 2 Width4.400 cm
Package 2 Length5.400 cm
Package 2 Weight52.000 g
Unit Type of Package 3S03
Number of Units in Package 3800
Package 3 Height30.000 cm
Package 3 Width30.000 cm
Package 3 Length40.000 cm
Package 3 Weight8.992 kg
Contractual warranty
Warranty18 months

Main Document

Data Sheet : Download

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