Name- Reverse power relays, RMP-121D
Maker: DEIF
Model: RMP-121D
Technical Specification:
Meas. current (In)
0.3-0.4-0.5-0.6-0.8-1.0-1.3-1.5-2.0-2.5-3.0-4.0-5.0 A AC
UL/cUL Listed: 0.4 to 5.0 A AC
Adjusted range :
75 to 100 % of In (for example 0.4, 0.45, etc.)
(lowest meas. range: 0.3 A)
Overload
4 × In, continuously,
20 × In for 10 s (max. 75 A)
80 × In for 1 s (max. 300 A)
Load Max.
0.5 VA per phase
Meas. voltage (Un)
57.7-63.5-100-110-127-200-220-230-240-380-400-415-440-450-480-660-690 V
AC
UL/cUL Listed: 57.7 to 450 V AC
Overload
1.2 × Un, continuously,
2 × Un for 10 s
Load
2 kΩ/V
Frequency range
40 to 45 to 65 to 70 Hz
Outputs
1 minimum contact
Contact type Relay B:
Normally energised (“NE”), or normally de-energised (“ND”) with or
without latch circuit (“L”)
Relay contact
1 change-over switch
Contact ratings
250 V AC/24 V DC, 8 A (200 x 103 change-overs at resistive load)
UL/cUL Listed: Resistive load only
Contact voltage
Max. 250 V AC/150 V DC
Hysteresis
2 % of full scale (F.S.)
Response time
<400 ms
Temperature
-25 to 70 °C (-13 to 158 °F) (operating)
UL/cUL Listed: Max. surrounding air temp. 60 °C/140 °F
Temperature drift Set points:
Max. 0.2 % of full scale per 10 °C/50 °F
Galv. separation :
Between inputs, outputs and aux. voltage: 3250 V – 50 Hz – 1 min.
Supply voltage :
(Un) 57.7-63.5-100-110-127-220-230-240-380-400-415-440-450-480-660-690 V AC
±20 % (max. 3.5 VA)
24-48-110-220 V DC -25/ 30 % (max. 2 W)
UL/cUL Listed: Only 24 V DC and 110 V AC
DC supply must be from a class 2 power source
Climate :
HSE, to DIN 40040
EMC :
To IEC/EN 61000-6-1/2/3/4
