1
03-2019, Rev. 0319
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
SCHRACK
General Purpose
Panel/Plug-in Relays
Power Relay RM C/D
n 1 pole 30/32 A, 1 form X, double make, NO or
1 form Z, double make + double break, NO + NC
n Switching capacity up to 12800VA
n DC or AC coil
n Push-to-test button
n Chassis mount
Typical applications
Battery chargers, heating control.
Approvals
UL E214025, VDE Cert. No. 40003144
Technical data of approved types on request.
Contact Data RMC RMD
Contact arrangement 1 form Z, 1 form X,
1 NO + 1 NC 1 NO
Rated voltage 400VAC
Max. switching voltage 440VAC
Rated current 30A/32A (VDE)
Limiting making current, max. 20ms 60A
Switching power 12000VA
Contact material AgNi 90/10
Contact style single bridging contact
Min. recommended contact load 24VDC/100mA
Frequency of operation,
with/without load, DC coil 360/6000h-1
Operate/release time max., DC coil 20/20ms
Bounce time max., form A/form B, DC coil 4/6ms
Contact ratings
Type Contact Load Cycles
EN 61810
RMC/D X of Z (NO)
AgNi DC coil 32A, 400VAC res. 40°C 20x10³
RMC Y of Z (NC), AgNi 32A, 400VAC res. 40°C 10x10³
RMC/D X of Z (NO)
AgNi DC coil 30A, 400VAC res. 50°C 10x10³
RMC/D X of Z (NO)
AgNi AC coil 30A, 400VAC res. 40°C 10x10³
UL 508
RMC/D X/Y (NO/NC) 30 A, 277 VAC, general purpose 50°C 10x103
RMC/D X/Y (NO/NC) 30 A, 415 VAC, resistive 50°C 10x103
RMC/D X (of Z / NO), AgNi 120 VAC, 0,75 HP 50°C 10x103
RMC/D X/Y (NO/NC) 240 VAC, 2 HP 50°C 6x103
Mechanical endurance
DC coil 10x106 operations
AC coil 10x106 operations
Coil Data
Coil voltage range 6 to 220 VDC
12 to 400 VAC
Operative range, IEC 61810 2
Coil insulation system according UL class 130 (B)
Coil versions, DC coil
Coil code Rated Coil Rated coil
STD LED PD3) LED+ voltage resistance power
bipolar PD3) VDC Ω±10%1)2) W
006 L06 0A6 LA6 6 32 1.1
012 L12 0B2 LB2 12 110 1.3
024 L24 0C4 LC4 24 475 1.2
048 L48 0E8 LE8 48 2000 1.2
060 L60 0G0 LG0 60 2850 1.3
110 M10 1B0 MB0 110 100001) 1.2
221 N21 2C1 NC1 220 400002) 1.2
Operate voltage, DC coil 75% of rated coil voltage
Release voltage, DC coil 10% of rated coil voltage
1) Coil resistance ±12%, 2) Coil resistance ±15%.
3) Protection diode PD; standard polarity: +A1 / -A2.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Z
2
03-2019, Rev. 0319
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
SCHRACK
General Purpose
Panel/Plug-in Relays
Power Relay RM C/D (Continued)
Coil Data (continued)
Coil versions, AC coil
Coil code Rated Operate Release Coil Rated coil
STD LED voltage voltage voltage resistance power
50/60Hz 50/60Hz 50/60Hz
VAC VAC VAC Ω±10%1)2) VA
Coil versions, AC-coil, RMC, RMD
524 R24 24 19.2/20.4 7.2 80 2.62/2.00
548 R48 48 38.4/40.8 14.4 320 2.60/2.17
560 R60 60 48.0/51.0 18.0 500 2.62/2.20
615 S15 115 92.0/97.8 34.5 1850 2.65/2.22
730 T30 230 184.0/195.5 69.0 7500 2.69/ 2.26
900 V00 400 320.0/340.0 120.0 235002) 2.61/2.20
2) Coil resistance ±15%.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Insulation Data RMC RMD
Initial dielectric strength
between open contacts 1500Vrms 2000Vrms
between contact and coil 2500Vrms 2500Vrms
Initial surge withstand voltage
between contact and coil 6000V (1.2/50µs)
Clearance/creepage
between contact and coil ≥4.0/14.9mm
Material group of insulation parts IIIa
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
for mounting/handling -20 to +40°C
in operation
DC coil -40 to +60°C
AC coil -40 to +40°C
Mounting distance > 50mm
Cold storage, IEC 60068-2-1 Test Aa (-40°C/16h)
Dry heat, IEC 60068-2-2 Test B (+85°C/16h)
Damp heat cyclic,
IEC 60068-2-30, Db, Variant 1 12/12h +25/55°C 2 cycles
Category of environmental protection
IEC 61810 RTI - dust protected
Vibration resistance (functional)
form A (NO)/form B (NC) 10/5 g, 30 to 150Hz
Terminal type quick connect (QC)
Cover retention
pull force 100N
push force 100N
Weight 81g
Packaging unit 10 pcs.
Terminal assignment
Bottom view on pins
1 form Z contact (1 NO + 1 NC), RMC
1 form X contact (1 NO), RMD
Dimensions
Dimensions in mm
Cover with mounting brackets, 6.3 mm quick connect terminals
3
03-2019, Rev. 0319
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
SCHRACK
General Purpose
Panel/Plug-in Relays
Power Relay RM C/D (Continued)
Product code structure Typical product code RM D 2 5 730
Type
RM Power Relay RMC/D
Contact arrangement
C 1 form Z (1 NO + 1 NC), 30A (32A at AgNi versions with DC coil)
D 1 form X (1 NO), 30A (32A at AgNi versions with DC coil)
Version
0 Discontinued: AgCdO, without test button 1) 3 Discontinued: AgCdO, with test button 1)
2 AgNi90/10, without test button 7 AgNi90/10, with test button
Enclosure
5 Cover with mounting brackets, 6.3mm quick connect terminals
9 Cover with DIN-snap-on attachment, vertical, 6.3mm quick connect terminals (on request)
Coil
Coil code: please refer to coil versions table
Product code Contacts Cont. material Version Enclosure Coil Coil Part number
RMC25024 1 form Z, AgNi Without Mounting brackets DC-coil 24VDC 5-1415546-6
RMC25048 1 NO + 1 NC AgNi test button quick c. 6.3 mm DC-coil 48VAC 5-1415546-7
RMC25730 Contacts AgNi AC-coil 230VAC 5-1415544-9
RMD25012 1 form X AgNi AC-coil 12VDC 5-1415546-8
RMD25024 1 NO contact AgNi DC-coil 24VDC 5-1415546-9
RMD25730 AgNi DC-coil 230VAC 6-1415544-0
1) AgCdO contacts are discontinued and replaced with AgNi contacts (see PCN E-18-003016)
