RM35LM33MW
CTRL RSST 24-240VAC/DC
Trade Price
£81.57
Per
1
Unit
EA
Pack Quantity
1
Information
This Harmony RM35-LM relay allows monitoring of level control in 3-phase networks. This modular multi function 3-phase liquid level control relay is ideal for monitoring of electrical values 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 sealable cover, 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
Technical Specifications
Range of product
Harmony Control Relays
Product or component type
Level control relay
Relay type
Level control relay
Relay name
RM35L
Relay monitored parameters
Detection by resistive probes
time delay
Adjustable 0.1...5 s, +/- 10 %
Switching capacity in VA
1250 VA
Minimum switching current
10 mA at 5 V DC
Maximum switching current
5 A AC/DC
power consumption
1.5 W DC
Measurement range
250 Ohm...1 MOhm
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
Contacts type and composition
2 C/O
Reset time
1750 ms
Maximum switching voltage
250 V AC/DC
[Un] rated nominal voltage
24...240 V AC/DC 50/60 Hz +/- 10 %
Supply voltage limits
20.4…264 V AC/DC
operating voltage tolerance
- 15 % + 10 % Un
Output contacts
2 C/O
Nominal output current
5 A
delay at power up
0.6 s
Measurement accuracy
+/- 10 % of the full scale value +/- 20 % for the HS range
Repeat accuracy
+/- 2 % for time delay
Measurement error
0.5 %/°C with temperature variation
Sensitivity scale
0.25...5 kOhm LS (Low Sensitivity) 5...100 kOhm St (Standard Sensitivity) 50...1000 kOhm HS (High Sensitivity)
Sensitivity adjustment
5…100 %
Maximum supply current for sensors
1 mA
Cable capacitance
1 nF at HS (High Sensitivity) for probe cable 2.2 nF at St (Standard Sensitivity) for probe cable 4.7 nF at LS (Low Sensitivity)
Marking
CE : 73/23/EEC CE : EMC 89/336/EEC
Overvoltage category
III conforming to IEC 60664-1
Insulation resistance
> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5 > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1
[Ui] rated insulation voltage
250 V conforming to IEC 60664-1
Operating position
Any position without derating
Connections - terminals
Screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) 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, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end
Tightening torque
0.6…1 N.m conforming to IEC 60947-1
Housing material
Self-extinguishing plastic
Local signalling
LED (yellow) for relay ON LED (green) for power ON LED (yellow) for timer ON
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Electrical durability
100000 cycles
Mechanical durability
30000000 cycles
Operating rate
<= 360 operations/hour full load
Safety reliability data
B10d
Document Links
Datasheet