RM35S0MW
SPD CTRL RELAY 24-240VAC/DC
Trade Price
£182.64
Per
1
Unit
EA
Pack Quantity
1
Information
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
Technical Specifications
Range of product
Harmony Control Relays
Product or component type
Speed control relay
Relay type
Speed control relays
Relay name
RM35S
Relay monitored parameters
Overspeed Underspeed
Time delay range
0.6...60 s adjustable on energisation delay (tolerance: 0...10 % of the full scale value)
Switching capacity in VA
1250 VA
Minimum switching current
10 mA at 5 V DC
[Us] rated supply voltage
24...240 V AC/DC
Maximum power consumption in VA
5 VA AC
Measurement range
0.05...0.5 s 0.5...5 min 1...10 min 1...10 s 0.5...5 s 0.1...1 s 0.1...1 min
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
rest time in memory mode
50 ms contact S2 in memory mode on time delay 1 s supply Un in memory mode on time delay
Maximum switching voltage
250 V AC/DC
Supply voltage limits
20.4…264 V AC/DC
Maximum power consumption in W
3 W DC
Width
35 mm
Output contacts
1 C/O
Contacts material
Cadmium free
Nominal output current
5 A
delay at power up
0.05 s
Hysteresis
5 % of threshold
Measurement accuracy
+/- 10 % of the full scale value
Repeat accuracy
+/- 0.5 % for input and measurement circuit +/- 0.5 % for time delay
Measurement error
+/- 0.1 %/°C with temperature variation < +/- 1 % over the whole range with voltage variation
Input frequency
0.0017…20 Hz
Response time
15 ms max (on crossing the threshold)
Polarity
Reversible polarity on DC supply
Threshold setting
10...100 %
supply voltage for sensor
11.5...12.5 V
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
Impulse duration
>= 5 ms high state >= 5 ms low state
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
Marking
CE : EMC 89/336/EEC CE : 73/23/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 voltage tolerance
- 15 % + 10 % Un
Supply frequency
50/60 Hz +/- 10 %
Operating position
Any position without derating
Connections - terminals
Screw terminals, 1 x 0.5...1 x 4 mm² (
Document Links
Datasheet
Technical Data