MS220VA and MSR220VA
11660-0701-03-GB
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Thermistor input (T1, T2)
PTC - Sensor acc. DIN 44081 and DIN 44082
Number
1 ... 6 PTC thermistor in series
Rated response temperature TFS
60 °C … 180 °C
Response tolerance
+/- 6° C
Collective resistance cold thermistor
≤1.65 kΩ
Terminal voltage (PTC thermistor)
≤ 2.5 V at R ≤ 3.65 kΩ, ≤ 2 V at R ≤ 1.65 kΩ
≤ 9 V at R =
Terminal current (PTC thermistor)
< 1 mA
Power consumption
< 2 mW
Line capacity max.
0,2 µF
Temperature monitor cut-out-point
3.3
kΩ…3.65 kΩ…3.85 kΩ
Temperature monitor reclosing point
1.7 kΩ…1.8 kΩ …1.95 kΩ
Short circuit monitor cut-out-point
≤ 20 Ω
Short circuit monitor reclosing point
≤ 40 Ω
Reset input (Y1, Y2)
Potential free contact (no)
Current
1 mA
Voltage
< 30 Vdc
Relay output (11,12,14)
EN 60947-5-1
Contacts
1 change-over contact (co)
Rated operational voltage Ue
250 V
Switching voltage/current
Max AC 415 V /5 A
Min 12 V /10 mA
Switching power max. (ohm resistive load)
1250 VA
120 W at DC 24 V
Rated operational current (Ie)
AC15 Ie = 3 A Ue = 250 V
DC13 Ie = 2 A Ue = 24 V
Recommended fuse
4 A (gG
Mechanical contact life
3 x 10
7
operations
Electrical contact life
1 x 10
5
operations at 240 V / 6 A
UL electrical ratings
250 V ac, 3 A, general use
240 V ac, 1/4 hp, 2.9 FLA
240 V ac, 1/4 hp, 2.9 FLA
120 V ac, 1/10 hp, 3.0 FLA
C 300
Electrical Safety - Testing conditions
IEC/EN 60947
Contacts
1 change-over contact (co)
Rated insulation voltage Ui
300 V
Rated impulse voltage
4000 V
Overvoltage category
III
Contamination level
3
Transformer
EN 61558-2-6
Proof Test Voltage
2500 VAC 50 Hz
EMC - Immunity
EN 61000-6-2
EMC - Emission
EN 61000-6-3
Installation conditions
Fitting position
any
Rated ambient temperature range
-20 ... +55° C
Storage Temperature range
-10
…+70 °C (1K3 EN60721-3-1)
Alltitude
≤ 2000 m above see level
Climatic conditions
5-85% rel. F, no condensation (3K3 EN 60721-3-3)
Vibration resistance EN 60068-2-6
2…13.2 Hz ± 1 mm 13.2 ... 100 Hz ± 0,7 g
