SPDT-NO/NC Short Roller Lever Microswitch, 21 A @ 250 V ac

  • RS Stock No. 159-4512
  • Mfr. Part No. D489-V3RA
  • Manufacturer ZF
Technical data sheets
Legislation and Compliance
RoHS Certificate of 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 Short Roller Lever
Terminal Type Tab
Contact Current Rating 21 A @ 250 V ac
Contact Configuration SPDT-NO/NC
Operating Force 1.77 N
Minimum Operating Temperature -40°C
Maximum Operating Temperature +85°C
Contact Material Silver Alloy
Operating Temperature Range -40 → +85°C
On back order for despatch 02/09/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each
Was $9.24
$ 8.60
(exc. GST)
$ 9.89
(inc. GST)
units
Per unit
1 - 49
$8.60
50 - 149
$8.30
150 - 249
$7.86
250 - 499
$7.44
500 +
$7.06
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