72
Monitoring Relays
Dimensions (mm) H x W x D
DIN housing
Plug-in housing
Function
Input Specifications
Measuring range
Output Specifications
Max. load AC1
Max. load DC12
Electrical life
General Specifications
Power supply
Approvals/Marks
References
Types
3-Phase multi-
function relays
3-phase voltage relays
80 x 45 x 99.5 [D]
Over and under
voltage/over and
under frequency with
phase loss and phase
sequence monitoring
relay.
TRMS 3 phases+N
(own power supply).
Separately adjustable
set-point. Separately
adjustable delay time.
Adjustable frequency
range.
Voltage:
208-240 VAC [M23]
380-480 VAC [M48]
600-690 VAC [M69]
Frequency: 50/60 HZ
2 x SPDT relay
8 A / 250 VAC
5 A / 24 VDC
>1 x 10
5
operations
208-240 VAC [M23]
308-415 VAC [M48]
600-690 VAC [M69]
CE - UL - CSA
DPC02 D M23
DPC02 D M48
DPC02 D M69
80 x 22.5 x 99.5 [D]
80 x 36 x 90 [P]
Asymmetry
monitoring relay with
phase sequence/
phase loss.
3 phases +N
(own power supply).
Adjustable asymmetry.
Time delay adjustable.
208-240 VAC [M23]
380-480 VAC [M48]
1 x SPDT relay
8 A / 250 VAC
5 A / 24 VDC
>1 x 10
5
operations
208-240 VAC [M23]
380-480 VAC [M48]
CE - UL - CSA
DPB02C M23
PPB02C M23
DPB02C M48
PPB02C M48
80 x 45 x 99.5 [D]
80 x 36 x 90 [P]
Over and under
voltage monitoring
relay with phase loss/
phase sequence and
asymmetry.
3 phases +N
(own power supply).
Set-point separately
adjustable by function.
208-240 VAC [M23]
380-480 VAC [M48]
600-690 VAC [M69]
2 x SPDT relays
8 A / 250 VAC
5 A / 24 VDC
>1 x 10
5
operations
208-240 VAC [M23]
380-480 VAC [M48]
600-690 VAC [M69]
CE - UL - CSA - GL
DPC01D M23
PPC01D M23
DPC01D M48
PPC01D M48
DPC01D M69
81.5 x 35.5 x 67 [Mini-D]
Over and under
voltage monitoring
relay with phase loss/
phase sequence.
3 phases +N
(own power supply).
2 set-point separately
adjustable.
Time delay adjustable.
208-240 VAC [M23]
380-480 VAC [M48]
1 x SPDT relay
5 A / 250 VAC
5 A / 24 VDC
>1 x 10
5
operations
208-240 VAC [M23]
380-480 VAC [M48]
CE - UL - CSA
DPB71CM23
DPB71CM48
DPB 02
PPB 02
DPC 01
PPC 01
DPB 71
DPC 02
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