RM4TG20 SQUARE D, RM4TG20 Datasheet

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RM4TG20

Manufacturer Part Number
RM4TG20
Description
PHASE FAILURE RELAY 300V 5A RM4
Manufacturer
SQUARE D
Datasheet
1.RM4TG20.pdf (6 pages)

Specifications of RM4TG20

Rohs Compliant
YES

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
RM4TG20
Manufacturer:
PANASONIC
Quantity:
45 000
Product data sheet
Characteristics
Complementary
Mar 30, 2012
[Us] rated supply voltage
Output contacts
Setting accuracy of time delay
Run up delay at power up
Measuring cycle
Marking
Overvoltage category
[Ui] rated insulation voltage
Supply frequency
Operating position
Electrical connection
Tightening torque
Mechanical durability
[Ith] conventional free air thermal current
[Ie] rated operational current
Switching capacity in mA
Switching voltage
Contacts material
Number of cables
Height
Width
Depth
RM4TG20
three-phase network control relay RM4-T -
range 200..500 V
Main
Range of product
Product or component
type
Relay type
Product specific appli-
cation
Relay name
Relay monitored pa-
rameters
Time delay
Measurement range
Contacts type and com-
position
Poles description
220...440 V 50/60 Hz
2 C/O
10 P
< 650 s
<= 80 ms
CE : EMC 89/336/EEC
CE : LVD 73/23/EEC
III conforming to IEC 60664-1
500 V conforming to IEC
50/60 Hz +/- 5 %
Any position without
2 conductors cable 1.5 mm² flexible with cable end conforming to IEC 60947-1
2 conductors cable 2.5 mm² flexible without cable end conforming to IEC 60947-1
0.6...1.1 N.m
30000000 cycles
8 A
2 A at 70 °C 24 V DC-13 conforming to IEC 60947-5-1/1991
2 A at 70 °C 24 V DC-13 conforming to VDE 0660
3 A at 70 °C 115 V AC-15 conforming to IEC 60947-5-1/1991
3 A at 70 °C 115 V AC-15 conforming to VDE 0660
3 A at 70 °C 24 V AC-15 conforming to IEC 60947-5-1/1991
3 A at 70 °C 24 V AC-15 conforming to VDE 0660
3 A at 70 °C 250 V AC-15 conforming to IEC 60947-5-1/1991
3 A at 70 °C 250 V AC-15 conforming to VDE 0660
0.1 A at 70 °C 250 V DC-13 conforming to IEC 60947-5-1/1991
0.1 A at 70 °C 250 V DC-13 conforming to VDE 0660
0.3 A at 70 °C 115 V DC-13 conforming to IEC 60947-5-1/1991
0.3 A at 70 °C 115 V DC-13 conforming to VDE 0660
10 mA at 12 V
<= 440 V AC
250 V AC
90/10 silver nickel contacts
2
78 mm
22.5 mm
80 mm
Zelio Control
Industrial measurement and control relays
Control relay
For 3-phase supply
RM4-T
Asymmetry
Phase failure detection
Phase sequence
Without time delay
198...484 V
2 C/O
3P
1

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RM4TG20 Summary of contents

Page 1

... Switching capacity in mA Switching voltage Contacts material Number of cables Height Width Depth Mar 30, 2012 RM4TG20 three-phase network control relay RM4-T - range 200..500 V Main Range of product Zelio Control Product or component Industrial measurement and control relays type Relay type ...

Page 2

Terminals description ISO n°1 Output relay state 9 mm pitches Product weight Terminals description ISO n°2 Environment Standards Product certifications Ambient air temperature for storage Ambient air temperature for operation Relative humidity Vibration resistance Shock resistance IP degree of protection ...

Page 3

... Product data sheet Dimensions Drawings 3-phase Supply Control Relays Dimensions RM4TG20 3 ...

Page 4

... Product data sheet Mounting and Clearance 3-phase Supply Control Relays Rail mounting Screw fixing 4 RM4TG20 ...

Page 5

... Product data sheet Connections and Schema 3-Phase Supply Control Relays Wiring Diagram L1, Supply to be monitored L2, L3 15(11)-18(14), 1st C/O contact of the output relay 15(11)-16(12) 25(21)-28(24), 2nd C/O contact of the output relay 25(21)-26(22) Application Scheme Example (1) Fault RM4TG20 5 ...

Page 6

... As the load is inductive necessary to apply a reduction coefficient k to this number of cycles as indicated by curve 2. For cos φ 0.6 The electrical durability therefore becomes: 6 1.5 x 10 operating cycles x 0.6 = 900 000 operating cycles DC Load Load limit curve X Current Voltage L L/R with load protection diode 3 Resistive load 6 RM4TG20 ...

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