Carlo Gavazzi RM1E Specifications
Solid State Relays
Industrial, 1-Phase Analog Switching
Type RM1E
• AC Solid State Relay
• Analog switching (phase-angle control) for resistive and
slightly inductive load applications
• 4 - 20mA or 0 -10V control input
• Rated operational current: 25, 50, 75, 100 and 125 AACrms
• Rated operational voltage: Up to 600 VACrms
• Variable intensity LED-indication according to input current
• Integral snubber network
• Polarized lockable control connector for safe connection for
voltage controlled version
RM1E..AA
RM1E..V
Product De scrip tion
The analog switching relay
works in accordance with the
phase angle control prin ci ple,
i.e., the output switching point
in the AC sine wave depends
on the control input which can
be either 4-20mA or 0-10VDC.
4 mA or 0VDC correspond to
zero output power whilst 20
mA or 10VDC correspond to
full output power (near linear
power response). The relay
switches off every time the output cur rent cross es zero, and
switches ON in ac cord ance
with the ap plied control input.
Ordering Key
Solid State Relay
Number of Poles
Switching mode
Rated operational voltage
Control input
Rated operational current
RM 1E 60 AA 50
Type Selection
Switching mode Rated operational Rated operational Control input
voltage current
E: Analog switching 23: 230 VACrms* 25: 25 AACrms AA: 4 - 20 mADC
40: 400 VACrms 50: 50 AACrms V: 0-10VDC**
48: 480 VACrms 75: 75 AACrms
60: 600 VACrms 100: 100 AACrms
125: 125 AACrms
* For nominal operational voltage of 110VACrms, use RM1E23...
** RM1E..V.. require an external supply voltage
Selection Guide
Rated Blocking Control Rated operational current
op. voltage voltage input 25 A 50 A 75A 100 A 125 A
230 VAC 650 Vp 4 - 20 mA RM1E23AA25 RM1E23AA50 RM1E23AA100 RM1E23AA125
0-10 VDC RM1E23V25 RM1E23V50 RM1E23V100 RM1E23V125
400 VAC 850 Vp 4 - 20 mA RM1E40AA25 RM1E40AA50 RM1E40AA100
480 VAC 1200 Vp 4 - 20 mA RM1E48AA25 RM1E48AA50 RM1E48AA75 RM1E48AA100 RM1E48AA125
0-10 VDC RM1E48V25 RM1E48V50 RM1E48V100 RM1E48V125
600 VAC 1400 Vp 4 - 20 mA RM1E60AA25 RM1E60AA50 RM1E60AA100
0-10 VDC RM1E60V25 RM1E60V50 RM1E60V100
General Spec i fi ca tions
RM 1E 23 ... RM 1E 40 ... RM 1E 48 ... RM 1E 60 ...
Operational voltage range
RM1E..AA.. 90 to 280 VAC 340 to 460 VAC 200 to 550 VAC 410 to 660 VAC
RM1E..V.. 90 to 265 VAC - 200 to 550 VAC 410 to 660 VAC
Blocking voltage 650 Vp 850 Vp 1200 V
Operational frequency range 45 to 65 Hz 45 to 65 Hz 45 to 65 Hz 45 to 65 Hz
Power factor > 0.75 > 0.75 > 0.75 > 0.75
Approvals
CE-marking Yes Yes Yes Yes*
* Heatsink must be connected to ground for 600V types
Specifications are subject to change without notice (06.09.2017) 1
UR, cUR, CSA, EAC UR, cUR, CSA, EAC UR, cUR, CSA, EAC UR, cUR, CSA, EAC
p
1400 Vp
RM1E
Output Spec i fi ca tions
RM1E...25 RM1E...50 RM1E...75 RM1E...100 RM1E...125
Rated operational current
AC51 Ta=25 ˚C 25 AACrms 50 AACrms 75 AACrms 100 AACrms 125 AACrms
AC53a Ta=25 ˚C 5 AACrms 15 AACrms 20 AACrms 20 AACrms 30AACrms
Minimum operational current 150 mA 250 mA 400 mA 400 mA 500 mA
Rep. overload current t=1s 55 AACrms 125 AACrms 150 AACrms 150 AACrms 200 AACrms
Non-rep. surge current t=10ms 325 Ap 600 A
p
1150 Ap 1150 A
p
1900 A
p
Off-state leakage current < 3 mA < 3 mA < 3 mA < 3 mA < 3 mA
I2t for fusing t= 10 ms 525 A2s 1800 A2s 6600 A2s 6600 A2s 18000 A²s
Critical dV/dt off-state min. 1000 V/µs 1000 V/µs 1000 V/µs 1000 V/µs 1000 V/µs
Input Spec i fi ca tions
RM1E..AA..
Current controlled input
Control current range (A1-A2) 4-20 mADC
Pick up current 4.2 mADC
Drop out current 4.1 mADC
Response time (input to output) ≤ 20 ms
Voltage drop < 10 VDC @ 20 mA
Dynamic impedance ≥ 330 Ω
Max. allowable input current 50 mA
Reverse polarity protected Yes
Note: The use of twisted pair cable for the control input is recommended
Output Power Dissipation
140
120
100
RM1E..V..
Voltage controlled input
Supply voltage, Vss (A3-A2) 24 VDC ±20%
Max. supply current 15 mA @ 19.2 VDC
20 mA @ 30 VDC
Control voltage, Vcc (A1-A2) 0-10VDC
Pick up voltage 0.2 VDC
Drop out voltage 0.1VDC
Control input current 0.15 mA @10 VDC
Response time (input to output) ≤ 20 ms
Supply reverse protected Yes
RM1E..125
RM1E..100
80
60
Power dissipation in W
40
RM1E..25
20
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125
RM1E..50
RM1E.60..50
Load current per pole in AACrms
RM1E..75
2 Specifications are subject to change without notice (06.09.2017)
RM1E
Electromagnetic Compatibility
Immunity EN60947-4-3
Electrostatic Discharge (ESD)
Immunity IEC/EN 61000-4-2
Air discharge, 8kV Performance Criteria 2
Contact, 4kV Performance Criteria 2
Electrical Fast Transient
(Burst) Immunity IEC/EN 61000-4-4
Output: 2kV, 5kHz Performance Criteria 1
Input: 1kV, 5kHz Performance Criteria 1
Electrical Surge Immunity IEC/EN 61000-4-5
Output, line to line, 1kV Performance Criteria 2
Output, line to earth, 1kV Performance Criteria 2
Output, line to earth, 2kV Performance Criteria 2
with external varistor
Input, line to line, 1kV Performance Criteria 2
Input, line to earth, 2kV Performance Criteria 2
EMC Emission EN60947-4-3
Radio Interference
Voltage Emission (Conducted) IEC/EN 55011
0.15 - 30MHz Class A (industrial) with filters
IEC/EN 60947-4-3
Class A (industrial) with filters
Radiated Radio Frequency
Immunity IEC/EN 61000-4-3
10V/m, 80 - 1000 MHz Performance Criteria 1
10V/m, 1.4 - 2.0GHz Performance Criteria 1
3 V/m, 2.0 - 2.7GHz Performance Criteria 1
Conducted Radio Frequency
Immunity IEC/EN 61000-4-6
10V/m, 0.15 - 80 MHz Performance Criteria 1
Voltage Dips Immunity IEC/EN 61000-4-11
0% for 0.5 , 1 cycle Performance Criteria 2
40% for 10 cycles Performance Criteria 2
70% for 25 cycles Performance Criteria 2
80% for 250 cycles Performance Criteria 2
Voltage Interruptions Immunity IEC/EN 61000-4-11
0% for 5000ms Performance Criteria 2
Radio Interference
Field Emission (Radiated) IEC/EN 55011
30 - 1000MHz Class B
Notes:
- Control input lines must be installed together to maintain products’ susceptibility to Radio Frequency interference.
- Performance Criteria 1: No degradation of performance or loss of function is allowed when the product is operated as intended.
- Performance Criteria 2: During the test, degradation of performance or partial loss of function is allowed. However, when the test is complete the product
should return operating as intended by itself.
- Performance Criteria 3: Temporary loss of function is allowed, provided the function can be restored by manual operation of the controls.
Specifications are subject to change without notice (06.09.2017) 3
RM1E
X
X
X
X
X
Connection Specifications
Connection terminals L1, T1 A1, A2
Stripping length (X) 12 mm 8 mm
Connection Type M5 screw with captivated washer RM1E..AA..:
M3 screw with captivated washer
RM1E..V..:
3 pins, pitch 2.54mm square pin 0.64’
Accessory: RCS3-100-1 terminated cable
Rigid (solid & stranded)
UR rated data 1x 2.5 - 6.0 mm² 2x 2.5 - 6.0 mm² 1x 0.5 - 2.5 mm² 2x 0.5 - 2.5 mm²
1x 14 - 10 AWG 2x 14 - 10 AWG 1x 18 - 12 AWG 2x 18 - 12 AWG
Flexible with end sleeve 2x 1.0 - 2.5 mm²
1x 1.0 - 4.0 mm² 2x 2.5 - 4.0 mm² 1x 0.5 - 2.5 mm² 2x 0.5 - 2.5 mm²
1x 18 - 12 AWG 2x 18 - 14 AWG 1x 18 - 12 AWG 2x 18 - 12 AWG
2x 14 - 12 AWG
Flexible without end sleeve 2x 1.0 - 2.5 mm²
1x 1.0 - 6.0 mm² 2x 2.5 - 6.0 mm²
1x 18 - 10 AWG 2x 18 - 14 AWG
2x 14 - 10 AWG
Torque specification Pozidrive 2 Pozidrive 1
2.4 Nm (21.2 lb-in) 0.5 Nm (4.4 lb-in)
Aperture for termination lug 12 mm 7.5 mm
X
Housing Specifications
Functional Di a gram
Weight
25 A, 50 A Approx. 60 g
75 A, 100 A, 125 A Approx. 100 g
A2(-)
Housing material Noryl, black
Baseplate
IC
IO
25 A, 50 A Aluminium
75 A, 100 A, 125 A Copper, nickel-plated
A1(+)
Relay
Mounting screws M5
Mounting torque 1.5-2.0 Nm
(Brown) A3(+)
(Black) A2(-)
IC
(Blue) A1(+)
IO
RM1E..AA..
RM1E..V..
4 Specifications are subject to change without notice (06.09.2017)
L1
T1
L1
T1
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