General Purpose Relays
Industrial Relays
SCHRACK
Power Relay RM 2/3/7
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2/3 pole 10/16A, 2 form C (CO) or 3 form C (CO) contacts
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Switching capacity up to 6000VA
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DC or AC coil
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Mechanical indicator
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Push-to-test button
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Plug-in version, PCB terminals, chassis- or DIN-rail mount
Typical applications F0163-B
Elevator control, power supplies
Z
Approvals
VDE Cert. No. 40003144, UL E214025
Technical data of approved types on request Contact Data (continued) RM2 RM3 RM7
Mechanical endurance
6
Contact Data RM2 RM3 RM7 DC coil 20x10 operations
6
Contact arrangement 2 form C 3 form C 3 form C AC coil 10x10 operations
2 CO 3 CO 3 CO
Rated voltage 400VAC
Max. switching voltage 440VAC Coil Data
Rated current 16A 10A 16A Coil voltage range 6 to 220VDC
Limiting making current, max. 20ms 40A 40A 40A 12 to 400VAC
Switching power 6000VA 3800VA 6000VA Operative range, IEC 61810 2
Contact material AgNi90/10 Coil insulation system according UL class 130 (B)
Min. recommended contact load 24VDC/100mA
-1
Frequency of operation, with/without load 960/6000h Coil versions, DC coil
Operate/release time typ., DC coil 15/10ms Coil code Rated Coil Rated coil
3)
Bounce time max., DC coil, form A/form B 4/10ms STD LED PD LED+ voltage resistance power
3) 1)2)
bipolar PD VDC 10% W
Contact ratings Coil versions, DC coil, RM2, RM3
Type Contact Load Cycles 006 L06 0A6 LA6 6 32 1.1
IEC 61810 012 L12 0B2 LB2 12 110 1.3
3
RM22 C (CO) 16A, 400VAC, cos =1, DC-coil, 70C 100x10 024 L24 0C4 LC4 24 475 1.2
3
RM22 C (CO) 16A, 400VAC, cos =1, AC-coil, 60C 50x10 048 L48 0E8 LE8 48 2000 1.2
3
RM3 C (CO) 10A, 400VAC, cos =1, 55C 100x10 060 L60 0G0 LG0 60 2850 1.3
3 1)
RM72 C (CO) 16A, 400VAC, cos =1, 50C 50x10 110 M10 1B0 MB0 110 10000 1.2
2)
UL 508 221 N21 2C1 NC1 220 40000 1.2
3
RM2 A (NO) 16A, 277VAC, general purpose, 70C 30x10 Coil versions, DC coil, RM7
RM2 A (NO) 16A, 240VAC, 1HP, 70C 6.050 006 L06 0A6 LA6 6 24 1.5
3
RM2 A (NO) 16A, 415VAC, resistive, 70C 100x10 012 L12 0B2 LB2 12 86 1.7
3
RM3 C (CO) 10A, 415VAC, resistive, DC-coil, 70C 100x10 024 L24 0C4 LC4 24 345 1.7
3
RM3 C (CO) 10A, 415VAC, resistive, AC-coil, 55C 100x10 030 - 0D0 - 30 490 1.8
3
RM3 A (NO)/B (NC) 10A, 277VAC, gen. purp., DC-coil, 70C 30x10 048 L48 0E8 LE8 48 1340 1.7
3
RM3 A (NO)/B (NC) 10A, 277VAC, gen. purp., AC-coil, 55C 30x10 060 L60 0G0 LG0 60 2200 1.6
3
RM7 A (NO) 16A, 415VAC, resistive, 50C 100x10 110 M10 1B0 MB0 110 7300 1.7
3 2)
RM7 A (NO)/B (NC) 16A, 277VAC, general purpose, 50C 30x10 221 N21 2C1 NC1 220 30000 1.6
3
RM72 A (NO) 250VAC/1.5HP (3ph.) DC-coil, 70C 10x10 Operate voltage, DC coil 75% of rated coil voltage
3
RM72 A (NO) 28VDC/16A general purpose, 40C 6x10 Release voltage, DC coil 10% of rated coil voltage
1) Coil resistance 12%, 2) Coil resistance 15%
IEC 60947-5-1
3) Protection diode PD; standard polarity: +A1 / -A2
RM72 A (NO) 16A, AC-15 400VAC/5A, same pol., 25C 6.050
All figures are given for coil without pre-energization, at ambient temperature +23C
1
06-2019, Rev. 0619 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec -
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2015 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company General Purpose Relays
Industrial Relays
SCHRACK
Power Relay RM 2/3/7 (Continued)
Coil Data (continued) Other Data RM2 RM3 RM7
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
Coil versions, AC coil refer to the Product Compliance Support Center at
Coil code Rated Operate Release Coil Rated coil www.te.com/customersupport/rohssupportcenter
STD LED voltage voltage voltage resistance power Ambient temperature
50/60Hz 50/60Hz 50/60Hz for mounting/handling -20 to 40C
1)2)
VAC VAC VAC 10% VA in operation
Coil versions, AC-coil, RM2, RM3 DC coil -40 to 70C -40 to 70C -40 to 60C
512 R12 12 9.6/10.2 3.6 24 2.19/1.86 AC coil -40 to 60C -40 to 55C -40 to 50C
524 R24 24 19.2/20.4 7.2 86 2.26/ 1.95 Cold storage, IEC 60068-2-1 16h/-40C
548 R48 48 38.4/40.8 14.4 345 2.28/1.97 Dry heat, IEC 60068-2-2 16h/+85C
560 R60 60 48.0/51.0 18.0 544 2.27/1.96 Damp heat cyclic , IEC 60068-2-30, Db, Variant 112/12h +25/+55C
615 S15 115 92.0/97.8 34.5 2000 2.37/2.00 Category of environmental protection
1)
730 T30 230 184.0/195.5 69.0 8300 2.32/ 1.96 IEC 61810 RTI - dust protected
2)
900 V00 400 320.0/340.0 120.0 27500 2.31/1.96 Vibration resistance (functional)
Coil versions, AC-coil, RM7 form A (NO)/form B (NC) 5/2g 5/2g 12/4g
512 R12 12 9.6/10.2 3.6 19.5 2.71/2.27 Terminal type PCB-THT, plug-in,
524 R24 24 19.2/20.4 7.2 80 2.62/2.00 quick-connect
548 R48 48 38.4/40.8 14.4 320 2.60/2.17 Cover retention, pull/push force 100/100N
560 R60 60 48.0/51.0 18.0 500 2.62/2.20 Weight 81g
615 S15 115 92.0/97.8 34.5 1850 2.65/2.22 Resistance to soldering heat THT
730 T30 230 184.0/195.5 69.0 7500 2.69/ 2.26 IEC 60068-2-20 270C/10s
2)
900 V00 400 320.0/340.0 120.0 23500 2.61/2.20 Packaging unit 10/25 pcs.
1) 2)
Coil resistance 12%, Coil resistance 15%
All figures are given for coil without pre-energization, at ambient temperature +23C
Accessories
Insulation Data RM2 RM3 RM7 For details see datasheet Accessories Power Relay RM
Note: indicated contact ratings and electrical endurance data for direct
wiring of relays (according IEC 61810-1); for relays mounted on sockets
deratings may apply.
PCB layout / terminal assignment
Bottom view on pins
Initial dielectric strength
between open contacts 1500Vrms 1500Vrms 1500Vrms S0269-AA
between contact and coil 2500Vrms 2500Vrms 2500Vrms
between adjacent contacts 2500Vrms 2500Vrms 2500Vrms 3 form C (CO) contacts
Initial surge withstand voltage
between contact and coil 5000V 4000V 4000V
Clearance/creepage
between contact and coil 4.0/14.9mm
between adjacent contacts 6.1/7.3mm
Material group of insulation parts IIIa
S0269-AB
2 form C (CO) contacts
S0269-AD
2
06-2019, Rev. 0619 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec -
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2015 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company