DPB01CM23 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multi-function

Monitoring Relays
True RMS 3-Phase, 3-Phase+N, Multi-function
Types DPB01, PPB01
DPB01
PPB01
• TRMS 3-phase over and under voltage,
phase sequence and phase loss monitoring relays
• Detect when all 3 phases are present and have the
correct phase sequence (except for N versions)
• Available versions (W4) supplied between phase and
neutral
• Detect if all the 3-phase-phase or phase-neutral volt-
ages are within the set limits
• Upper and lower limits separately adjustable
• Measure on own power supply
• Selection of measuring range by DIP-switches
• Adjustable voltage on relative scale
• Adjustable delay function (0.1 to 30 s)
• Output: 8 A SPDT relay N.E.
• For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DPB01) or plug-in module (PPB01)
• 22.5 mm Euronorm housing (DPB01)
or 36 mm plug-in module (PPB01)
• LED indication for relay, alarm and power supply ON
Product Description
Ordering Key
3-phase or 3-phase+neutral
line voltage monitoring relay
for phase sequence, phase
loss, over and under voltage
(separately adjustable set
points) with built-in time
delay function.
Supply ranges from 208 to
480 VAC covered by two
multivoltage relays.
Housing
Function
Type
Item number
Output
Power supply
Type Selection
Mounting Phase sequence Output
detection
Supply:
208 to 240 VAC
Supply:
380 to 415 VAC
DIN-rail yes
Plug-in yes
Plug-in yes
DIN-rail no
Plug-in no
Plug-in no
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
DPB 01 C M23
PPB 01 C M23
DPB 01 C M23 N
PPB 01 C M23 N
DPB 01 C M48 W4
PPB 01 C M48 W4
PPB 01 C M48
DPB 01 C M48 N W4
PPB 01 C M48 N W4
PPB 01 C M48 N
DPB 01 C M23
Supply:
380 to 480 VAC
DPB 01 C M48
DPB 01 C M48 N
Input Specifications
Input
L1, L2, L3, N
DPB01: Terminals L1, L2, L3, N
PPB01: Terminals 5, 6, 7, 11
Measure on own supply
Note: Connect the neutral only
if it is intrinsically at the star
centre
Measuring ranges
208 to 240 VAC
380 to 415 VAC
380 to 480 VAC
177 to 275 VL-L AC
M23 versions
323 to 475 VL-L AC
PPB01CM48
PPB01CM48N
D/P PB01CM48W4
D/P PB01CM48NW4
323 to 550 VL-L AC
DPB01CM48
DPB01CM48N
Ranges
Upper level
+2 to +22%
of the nominal voltage
Lower level
-22 to -2%
of the nominal voltage
Note: The input voltage
must not exceed the maximum
rated voltage or drop below
the minumum rated voltage
reported above.
Hysteresis
Set points from 2 to 5%
1%
Set points from 5 to 22%
2%
Specifications are subject to change without notice (16.10.06)
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