ZF Roller Lever Microswitch, Tab Terminal, 21 A @ 250 V ac, SPDT

RS Stock No.:: 159-4506
Mfr. Part No.:: D489-V3RD
Brand:: ZF

ZF Roller Lever Microswitch, Tab Terminal, 21 A @ 250 V ac, SPDT

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Price (ex. GST) Each

$8.06

(exc. GST)

$9.27

(inc. GST)

Units	Per unit
1 - 4	$8.06
5 +	$6.63

Alternative

This product is not currently available. Here is our alternative recommendation.

ZF Roller Lever Micro Switch, Tab Terminal, 16 A @ 250 V ac, SP-CO

RS Stock No.: 159-4562

Price (ex. GST) Each

$15.19

(exc. GST)

$17.47

(inc. GST)

RS Stock No.:: 159-4506
Mfr. Part No.:: D489-V3RD
Brand:: ZF

Technical data sheets

Legislation and Compliance

Product Details

Cherry D4 Series 0.1A, 16A & 21A

Cherry D4 series miniature microswitches are a highly reliable switch that offers a high level of repeat accuracy. The D4 series has high contact stability thanks to application-specific contact materials for switching currents of 100 mA to 21 A at 250 V ac.

Polyester casing
Snap action
V3 case size
EN 61058 and UL1054-approved
Cadmium-free contact material
Mechanical life ≥ 2x10⁷ (3 x 10⁶ for high temperature versions)

Approvals

16A: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI
16A Screw Terminal: UL, CSA, VDE
16A High Temperature: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI
21A: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI

Approvals

UL; CSA; VDE; SEV; SEMKO; KEMA; DEMKO; NEMKO; OVE; BEAB; SETI

Specifications

Attribute	Value
Actuator Type	Roller Lever
Terminal Type	Tab
Contact Current Rating	21 A @ 250 V ac
Contact Configuration	SPDT-NO/NC
Operating Force	0.74 N
Minimum Operating Temperature	-40°C
Maximum Operating Temperature	+85°C
Contact Material	Silver Alloy
Operating Temperature Range	-40 → +85°C