Festo EMCS-ST - Page 107

Festo — EMCS-ST — 2021-03b
Technical data
107
Type EMCS-ST-42-... EMCS-ST-57-...
Setup altitude above sea level
with reduction of duty cycle "–
1.2%/100 m"
[m] 1000 … 4000
Degree of protection with
and without mating connector
[Logic] [Power]
IP40
Insulation class according to
EN 60034-1
B (130 °C)
Protection class III (safety extra-low voltage)
Overvoltage category III
Pollution degree 2
Service life [h] 20000 (if derating is adhered to)
CE marking
(Declaration of Conformity
è
www.festo.com/sp)
in accordance with EU EMC Directive
in accordance with EU RoHS Directive
Additional approvals
–
RCM
–
KC Mark (R-R-FTO-KC-2018-1082)
Vibration resistance in accordance with EN 61800-2 and EN 61800-5-1
Severity level 2
Shock resistance in accordance with EN 61800-2
Severity level 2
Tab. 53: Technical data, general
Features of severity level (SL)
Vibration load
Frequency range [Hz] Acceleration [m/s
2
] Deflection [mm]
SL1 SL2 SL1 SL2 SL1 SL2
2 … 8 2 … 8 – – ±3.5 ±3.5
8 … 27 8 … 27 10 10 – –
27 … 58 27 … 60 – – ±0.15 ±0.35
58 … 160 60 … 160 20 50 – –
160 … 200 160 … 200 10 10 – –
Shock load
Acceleration [m/s
2
] Duration [ms] Shocks per direction
SL1 SL2 SL1 SL2 SL1 SL2