Thytronic RMT/4D Detector

Earth leakage relays Relays with 1 operation threshold
Order code
Rated auxiliary supply voltage
Output contacts
[V]
Qty per pkg
Wt
n°
[kg]
1 OPERATION THRESHOLD.
Flush mount. External CT.
R1D 48
24-48VAC/DC
1
1
0.280
R1D 415
110-240-415V ∂
1
1
0.280
General characteristics
– Earth leakage relay type A
– Green power LED indicator (ON)
– Red relay tripped LED indicator (TRIP)
– Front TEST and RESET buttons
– Configurable automatic or manual resetting
– Flush mount 96x96mm housing with transparent cover
– IEC degree of protection: IP20 terminals, IP40 on front with cover.
ADJUSTMENTS FOR R1D
– Configurable tripping 0.025-0.25A set-point (IDn):
0.25-2.5A 2.5-25A 25-250A (with external multiplier RX10)
– Configurable tripping 0.02-0.5s delay time (t):
0.2-5s
∂ Supply voltage:
110-125VAC (50/60Hz)/DC 220-240VAC (50/60Hz) 380-415VAC (50/60Hz).
R1D...
Reference standards Compliant with standards: IEC/EN 60947-2.
Order code
Rated auxiliary supply voltage
Output contacts
[V]
Qty per pkg
Wt
n°
[kg]
1 OPERATION THRESHOLD.
Modular, 35mm DIN (IEC/EN 60715) rail mounting.
External CT. Fixed tripping set point and time.
RM1...
RM1 48
24-48VAC/DC
1
1
0.175
RM1 415
110-240-415V
AC ∂
1
1
0.175
1 OPERATION THRESHOLD.
Modular, 35mm DIN (IEC/EN 60715) rail mounting.
External CT.
31 RM 48
24-48VAC/DC
1
1
0.190
31 RM 415
110-240-415V ∂
1
1
0.190
1 OPERATION THRESHOLD.
Modular, 35 mm DIN (IEC/EN 60715) rail mounting.
Ø 28 mm incorporated CT. Configurable fail safe.
31 RM...
31 RMT 48
24-48VAC/DC
2∑
1
0.375
31 RMT 415
110-240-415V ∂
2∑
1
0.375
SETTINGS FOR RM1
– Selectable tripping set point (IDn): fixed 0.3A or 0.5A
– Selectable tripping time (t): fixed 0.02s or 0.5s
ADJUSTMENTS FOR RM AND RMT
– Configurable tripping 0.025-0.25A set-point (IDn):
0.25-2.5A 2.5-25A 25-250A (with external multiplier RX10 for RM only)
– Configurable tripping 0.02-0.5s delay time (t):
0.2-5s Reference standards Compliant with standards: IEC/EN 60947-2.
∂ Supply voltage:
15
General characteristics
– Earth leakage relay type A
– Configurable fail safe operation for RMT type only
– Green power LED indicator (ON)
– Red relay tripped LED indicator (TRIP)
– Front TEST and RESET buttons
– Configurable automatic or manual resetting
– Modular DIN 43880 housing, 2 module, with transparent cover, suitable for fixing on 35mm DIN rail
(IEC/EN 60715)
– IEC degree of protection: IP20 terminals, IP40 on front with cover.
110-125VAC (50/60Hz)/DC 220-240VAC (50/60Hz) 380-415VAC (50/60Hz).
∑ 2 output relays, each with 1 changeover contact.
31 RMT...
Order code
Rated auxiliary supply voltage
Output contacts
[V]
Qty per pkg
Wt
n°
[kg]
1 OPERATION THRESHOLD.
Compact panel mount. CT incorporated.
31 RC60...
31 RC∑ 48
24-48VAC/DC
1
1
0.485
31 RC∑ 415
110-240-415V ∂
1
1
0.485
∂
∑
Supply voltage:
110-125VAC (50/60Hz)/DC 220-240VAC (50/60Hz) 380-415VAC (50/60Hz).
Replace with the digit of the required diameter (35-60-80-110mm).
General characteristics
– Earth leakage relay type A
– Green power LED indicator (ON)
– Red relay tripped LED indicator (TRIP)
– Front TEST and RESET buttons
– Configurable automatic or manual resetting
– Compact housing for fixing on panel mounting plate
– IEC degree of protection: IP20 terminals.
ADJUSTMENTS FOR RC
– Configurable tripping 0.025-0.25A set-point (IDn):
0.25-2.5A 2.5-25A
– Configurable tripping 0.02-0.5s delay time (t):
0.2-5s Reference standards Compliant with standards: IEC/EN 60947-2.
31 RC110...
15-2
Dimensions page 15-4
Wiring diagrams page 15-5
Technical characteristics page 15-6 and 7