Schneider Electric ZENL1111 Harmony XALD Single Contact Block 1 NO, Silver Alloy, IP20, Rear Mounting
Schneider Electric ZENL1111 Harmony XALD Single Contact Block 1 NO, Silver Alloy, IP20, Rear Mounting
- MPN: ZENL1111
- PPN: SCH-ZENL1111
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CAD$16.40/ EA
Description
This Harmony XAL, single contact block uses screw-clamp terminals and has 1 x NO contact. It is compatible with Harmony XB5, 22mm control and signaling units and XAPS control stations. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It is easily installed and replaced on XB5 complete push-button units and selector switches and XAPS control station and connects to control circuits with simple screw-clamp connections. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. Simple modular design facilitates post installation servicing, modification and adaption of machines by non-specialists. 1 million cycle high endurance allows less maintenance and damage in your installation. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Features
- The Schneider ZENL1111 is a specialized Normally Open (NO) contact block designed specifically for use with the Harmony XAL series of plastic control stations. Unlike standard contact blocks that mount to a metal collar, this "Rear-Mount" version snaps directly into the base of the enclosure, making it the essential component for building or repairing local control stations for pumps, fans, and conveyor systems.
- Equipped with Silver Alloy (AgNi) contacts, the ZENL1111 is engineered for long-term electrical reliability. It features a "slow-break" operation and is rated for low-power switching, making it ideal for interfacing with PLCs or controlling 120V AC contactor coils in Canadian industrial environments where contact oxidation must be minimized.
- The ZENL1111 is designed for base mounting. While standard blocks (like the ZBE series) attach to the button head itself, this block stays in the bottom of the plastic enclosure. This allows you to wire the station more easily, as the wires remain in the stationary base of the box when you remove the cover to inspect the push buttons.
- Featuring screw clamp terminals with captive cable clamps, this block ensures a fast and secure connection. It is designed to accept a wide range of wire sizes (from 22 AWG to 14 AWG), providing the flexibility needed for various Canadian commercial and industrial field-wiring standards.
- Despite its compact plastic housing, the ZENL1111 is rated for 10,000,000 mechanical cycles. This extreme durability ensures that the contact block will likely outlast the machinery it controls, providing a "fit-and-forget" solution for high-frequency start/stop applications.
Specifications
- Rated Operational Current
- 3 A 240 V AC-15, 6 A 120 V AC-15, 0.1 A 600 V DC-13, 0.27 A 250 V DC-13, 0.55 A 125 V DC-13, 1.2 A 600 V AC-15
- Rated Impulse Withstand Voltage
- 6 kV IEC 60947-1
- Operating Force
- 2.3 N NO changing electrical state
- Operating Travel
- 2.6 mm NO changing electrical state, 4.3 mm total travel
- Electrical Durability
- 1000000 cycles AC-15 and DC-13
- Vibration Resistance
- 5 gn 12-500 Hz IEC 60068-2-6
- Contact Type
- 1 NO
- Mounting
- Rear mounting on integrated plate in the box
- Ambient Temperature for Operation
- -40 to 70 °C
- Protective Treatment
- TH
- Tightening Torque
- 0.8-1.2 N.m IEC 60947-1
- Ambient Temperature for Storage
- -40 to 70 °C
- Shape Of Screw Head
- Cross Philips no 1, Cross Pozidriv No 1, Slotted flat Ø 4 mm, Slotted flat Ø 5.5 mm
- Standards
- IEC 60947-5-1, CSA C22.2 No 14, IEC 60947-1, UL 508, IEC 60947-5-5, JIS C8201-5-1, IEC 60947-5-4, JIS C8201-1
- Product Or Component Type
- Contact block
- Rohs Exemption Information
- Yes
- Reach Regulation
- Free of Substances of Very High Concern above threshold
- Environmental Disclosure
- ENVPEP1808008EN
- Sustainable Offer Status
- Green Premium product
Rated Insulation Voltage600 V IEC 60947-1
Short-Circuit Protection10 A cartridge fuse gG IEC 60947-5-1
Operating Torque0.05 N.m NO changing electrical state
Mechanical Durability10000000 cycles
Maximum Resistance Across Terminals25 MOhm
Shock Resistance30 gn 18 ms and 50 gn 11 ms half sine wave IEC 60068-2-27
Terminal TypeScrew clamp terminals IEC 60947-1, supports <= 2 x 1.5 mm² with cable end and >= 1 x 0.22 mm² without cable end
Contact Operationslow-break
MaterialSilver alloy (Ag/Ni)
Positive OpeningWithout
Net Weight0.015 kg
IP RatingIP20 IEC 60529
Warranty18 months
Range Of ProductHarmony XAL, Harmony XAPS
Mercury FreeYes
Reach Free Of SvhcYes
Toxic Heavy Metal FreeYes
Circularity ProfileENVEOLI1808008EN
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