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Momentary Action Switches - Qualification Test
On this page
Qualification
Protection aganist external mechanical use
The input systems of the SCHURTER metal line are protected against external mechanical use. The degree of protection is stated in IK values according to DIN EN 50102.
Overview Approvals for MSM / MSM DP / MSM CS
Electrical Rating of Switch
Micro Switch IP Protection Class
Micro Switch Type
Manufacturer
Testing Laboratory
Licence Number
0,1 A, 30 VDC
IP 40
SS-01 T
Omron Corporation
VDE / ENEC
40008425
UL / CSA
E41515
TÜV Rheinland
5 A, 125 VAC / 3 A, 250 VAC
IP 40
SS-5 T
Omron Corporation
VDE / ENEC
129246
UL / CSA
E41515
TÜV Rheinland
10 A, 250 VAC
IP 40
SS-10 T
Omron Corporation
VDE / ENEC
125256
UL / CSA
E41515
TÜV Rheinland
0,1 A, 30 VDC
IP 40
1050.1151
Marquardt GmbH
VDE, ENEC
97550
UL / CSA
E41791
5 A, 125 VAC / 3 A, 250 VAC
IP 40
1050.1102
Marquardt GmbH
VDE, ENEC
97550
UL / CSA
E41791
10 A, 250 VAC
IP 40
1050.1103
Marquardt GmbH
VDE, ENEC
97550
UL / CSA
E41791
0,1 A, 30 VDC
IP 67
DC3GL1AA
Cherry GmbH
KEMA, ENEC
2089323.01
UL / CSA
E23301
5 A, 125 VAC / 3 A, 250 VAC
IP 67
DC1GL1AA
Cherry GmbH
KEMA, ENEC
2089323.01
UL / CSA
E23301
10 A, 250 VAC
IP 67
DC2GL1AA
Cherry GmbH
KEMA, ENEC
2089323.01
UL / CSA
E23301
for all types
DIN EN
61058-1
UL
1054
Overview Approvals for MSM LA
Number of Poles of Switch
Push Button Switch Type
Manufacturer
Testing Laboratory
Licence Number
1-pole
1681.1101
Marquardt GmbH
KEMA
2106068.01
UL / CSA
E41791
2-pole
1682.1101
Marquardt GmbH
KEMS
2106068.01
UL / CSA
E41791
for all types
DIN EN
61058-1
UL
1054
Overview Approvals for PSE NO / PSE IV
Qualification Test
Approval
Thermal Shock
MIL-STD 202F Method 107G
High Temperature
MIL-STD 810E Method 501.3
Low Temperature
MIL-STD 810E Method 502.3
Humidity
MIL-STD 810E Method 507.3
Vibration
MIL-STD 202F Method 107G
Mechanical Shock
MIL-STD 202F Method 107G
RFI
MIL-STD 416D Method RS103
ESD
EN 61000-4-2
Burst
EN 61000-4-4
Surge
EN 61000-4-5
Overview Approvals for PSE EX
Qualification Test
Approval
Thermal Shock
MIL-STD 202F Method 107G
High Temperature
MIL-STD 810E Method 501.3
Low Temperature
MIL-STD 810E Method 502.3
Humidity
MIL-STD 810E Method 507.3
Vibration
MIL-STD 202F Method 204D
Mechanical Shock
MIL-STD 202F Method 213B
RFI
MIL-STD 416D Method RS103
ESD
EN 61000-4-2
Burst
EN 61000-4-4
Examination Certificate
Number: TÜV 08 ATEX 554671X
Identification: II 2 G Ex ib IIB T4
Overview Approvals for PSE HI
Qalification Test
Approval
RFI
MIL-STD 416D Method RS103
ESD
EN 61000-4-2
Burst
EN 61000-4-4
Salt Spray Test
according to DIN 50021-SS
(24h, 48h and 96h residence time)
MSM Switches
The surface of the stainless steel material is covered with a molecular-passive layer. Only under very unfavourable conditions it is possible, that iron and rust molecules as well as base metals penetrate the passive layer as foreign substances (pollutions) and initiate the rust process.
The smoothness of the actuator was not affected. After the residence time the tested samples were cleaned under running water and all rust spots could be removed.
MCS Switches
The salt spray test is only valid for the actuating element and not for the complete switch.
- Stainless steel version:
The surface of the stainless steel material is covered with a molecular-passiv layer. Only under very unfavourable conditions, it is possible that iron and rust molecules as well as base metals penetrate the passive layer as foreign substances (pollutions) and initiate the rust process.
The actuation of the switch was not affected. After the residence time the tested samples were cleaned under running water and all rust spots could be removed.
- Zinc die-cast with nickel plating version:
The surface of the zinc die-casting version shows no signs of corrosion.
PSE Switches
After 8h the start of corrosion may be discerned; after 96h this corrosion has spread across large areas of the switch.
This surface corrosion may be removed under running water.
Hygienic Switches for Food Processing Equipment
The PSE switches PSE NO and PSE IV meet the requirements for food processing equipment: DGUV test certificate FW 11 040
As housing material, stainless steel is recommended for use in food processing equipment. At the final equipment, the installation position for switches with anodized aluminum housing may not be located above the food area.
Fire Test
Testing on qualification according to DIN EN 81-71 safety measures against vandalism destruction in people- and freight elevators
The switches pass stress class 1 and 2.
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