MNS

KEY FEATURES

  • Level control by means of a discrete sensor
SensingNominal voltage (V)Code
By discrete sensor24 →240 V ∿/⎓84870720 Obsolete

Specifications


Supply voltage Un 24 V →240 V ∿/⎓
Voltage supply tolerance -15 % / +10 %
Operating range 20,4 V →264 V ∿/⎓
Polarity with ⎓ voltage No
∿ supply voltage frequency 50/60 Hz ± 10 %
Power consumption at Un 5.5 VA in ∿/2 W in ⎓
Immunity from micro power cuts < 5 ms

Display precision ±10 % of full scale
Digital probe input circuit Volt-free contact
Max. voltage at probe terminals Supply voltage Un
Minimum pushbutton activation duration 50 ms
Max input current 1 mA
Max. length of probe cables 100 m

Delay on thresold crossing 1 →10 s, (1/+10 %)
Repetition accuracy with constant parameters ± 0,5 %
Reset time < 100 ms

Type of output 1 single pole changeover relay
Type of contacts No cadmium
Maximum breaking voltage 250 V ∿/⎓
Max. breaking current 5 A ∿/⎓
Min. breaking current 10 mA / 5 V ⎓
Electrical life (number of operations) 1 x 105
Breaking capacity (resistive) 1250 VA ∿
Maximum rate 360 operations/hour at full load
Operating categories acc. to IEC/EN 60947-5-1 AC 12, AC 13, AC 14, AC 15, DC 12, DC 13, DC 14
Mechanical life (operations) 30 x 106

Nominal insulation voltage IEC/EN 60664-1 250 V
Insulation coordination (IEC/EN 60664-1) Overvoltage category III : degree of pollution 3
Rated impulse withstand voltage (IEC/EN 60664-1) 4 KV (1,2 / 50 μs)
Dielectric strength (IEC/EN 60664-1) 2 kV AC 50 Hz 1 min
Insulation resistance (IEC/EN 60664-1) > 500 Ω / 500 V ⎓

Display power supply Green LED
Display relay Yellow LED
Casing 17,5 mm
Mounting On 35 mm symmetrical DIN rail, IEC/EN 60715
Mounting position All positions
Material : enclosure plastic type VO to UL94 standard Incandescent wire test according to IEC 60695-2-11 & NF EN 60695-2-11
Protection (IEC/EN 60529) Terminal block : IP 20 Casing : IP 30
Weight 80 g
Connecting capacity IEC/EN 60947-1 Rigid : 1 x 42 - 2 x 2.52 mm2 1 x 11 AWG - 2 x 14 AWG Flexible with ferrules : 1 x 2.52 - 2 x 1.52 mm2 1 x 14 AWG - 2 x 16 AWG
Max. tightening torques IEC/EN 60947-1 0,6 →1 Nm / 5,3 →8,8 Lbf.In
Operating temperature IEC/EN 60068-2 -20 →+50 °C
Storage temperature IEC/EN 60068-2 -40 →+70 °C
Humidity IEC/EN 60068-2-30 2 x 24 hr cycle 95 % RH max. without condensation 55 °C
Vibrations according to IEC/EN60068-2-6 10 →150 Hz, A = 0.035 mm
Shocks IEC/EN 60068-2-6 5 g

Marking CE (LVD) 73/23/EEC - EMC 89/336/EEC
Product standard NF EN 60255-6 / CEI 60255-6 / UL 508 / CSA C22.2 N°14
Electromagnetic compatibility (EMC) Immunity EN 61000-6-2/IEC 61000-6-2 Emission EN 61000-6-4/EN 61000-6-3 IEC 61000-6-4/IEC 61000-6-3 Emission EN 55022 class B
Certifications UL, CSA, GL
Conformity with environmental directives RoHS, WEEE

Technical sketches

Legend
1-
Cycle start PB
2-
High threshold level
3-
Monitored level
4-
Ton time delay
5-
Toff time delay

MNS

MNS

MNS

MNS
Legend
1-
Fusible ultra rapide 1 A ou coupe circuit
2-
"Float" switch
PH RMC2 MNS

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