Schneider Electric RM35-S - Speed control relay - 24..240 V AC/DC

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This Harmony RM35-S control relay allows monitoring of speed control. This modular control relay is ideal for monitoring of electrical values and speed variation in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0

Product Details

Show Accessory No
Operating Position any position without derating
Maximum Supply Current For Sensors 40 mA for < 24 V AC at 25 °C 40 mA for < 24 V DC at 25 °C 50 mA for 24...240 V AC 50 mA for 24...240 V DC
Product Hover Image /r/m/rm35s0mw.jpg
Mechanical Durability 30000000 cycles
Contacts Material cadmium free
Housing Material self-extinguishing plastic
Immunity to Microbreaks 50 ms
Minimum Switching Current 10 mA at 5 V DC
Supply Voltage Limits 20.4-264 V AC/DC
Operating Rate <= 360 operations/hour full load
Supply Frequency 50/60 Hz +/- 10 %
Dielectric Test Voltage 2 kV AC 50 Hz
Measurement Range 0.05...0.5 s 0.1...1 min 0.1...1 s 0.5...5 min 0.5...5 s 1...10 min 1...10 s
Output Contacts 1 C/O
Relay Monitored Parameters overspeed underspeed
Relay Name RM35S
Relay Type speed control relays
Run-Up Delay At Power-Up 0.05 s
Switching Capacity In VA 1250 VA
Hysteresis 5-5 % of threshold
Input Frequency 0.0017-20 Hz
Measurement Error +/- 0.1 %/°C with temperature variation < +/- 1 % over the whole range with voltage variation
Polarity reversible polarity on DC supply
Threshold Setting 10...100 %
Ambient air temperature for operation -20-50 °C
Product Certifications CSA C-Tick GL GOST UL
Status LED 1 LED green for power ON 1 LED yellow for inhibit 1 LED yellow for relay (R)
[ui] Rated Insulation Voltage 250 V conforming to IEC 60664-1
Ambient air temperature for storage -40-70 °C
Compatibility code RM3
Connections - Terminals screw connectors screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Electrical Durability 100000 cycles
Electromagnetic Compatibility emission standard for industrial environments conforming to EN/IEC 61000-6-4 emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3 immunity for industrial environments conforming to NF EN/IEC 61000-6-2
IP degree of protection IP20 (terminals) conforming to IEC 60529 IP30 (casing) conforming to IEC 60529
Marking CE : 73/23/EEC CE : EMC 89/336/EEC
Mounting support 35 mm symmetrical DIN rail conforming to EN/IEC 60715
Control Circuit Voltage Limits - 15 % + 10 % Un
Overvoltage Category III conforming to IEC 60664-1
Range of Product Harmony Control Relays
Shock Resistance 15 gn for 11 ms conforming to IEC 60255-21-1
Standards IEC 60255-6 NF EN 60255-6
Maximum Switching Voltage 250 V AC/DC
Tightening Torque 0.6-1 N.m conforming to IEC 60947-1
Vibration Resistance 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1 1 gn (f= 57.6-150 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1
width 35 mm
Pollution degree 3 conforming to IEC 60664-1
Relative humidity 95-95 % at 55-55 °C conforming to IEC 60068-2-30
Non-Dissipating Shock Wave 4 kV
Response time 15 ms max (on crossing the threshold)
Utilisation category AC-12 conforming to IEC 60947-5-1 AC-13 conforming to IEC 60947-5-1 AC-14 conforming to IEC 60947-5-1 AC-15 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 DC-14 conforming to IEC 60947-5-1
Reset Time 1 s supply Un in memory mode on time delay 50 ms contact S2 in memory mode on time delay
Repeat Accuracy +/- 0.5 % for input and measurement circuit +/- 0.5 % for time delay
Maximum Power Consumption In W 3 W DC
Measurement Accuracy +/- 10 % of the full scale value
[Us] rated supply voltage 11.5...12.5 V 24...240 V AC/DC
Product Or Component Type speed control relay
[Uc] Control Circuit Voltage 24...240 V
Contacts Type and Composition 1 C/O
[In] Rated Current 5:00 AM
Input Compatibility 3-wire sensor (E1) PNP or NPN, 12 V, 50 mA NAMUR sensor (E2), 12 V, 1.5 kOhm voltage input (E1), 0...30 V, 9.5 kOhm, high state >= 4.5 V low state <= 1 V volt-free contact input (E1), 12 V, 9.5 kOhm
Nominal Output Current 5 A
Maximum power consumption in VA 5 VA AC
Time Delay Range 0.6...60 s adjustable on energisation delay (tolerance: 0...10 % of the full scale value)
Impulse Duration >= 5 ms high state >= 5 ms low state
Brand Schneider Electric

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