Datasheet > DPB01CM23

DPB01CM23

更新时间： 2024-10-28 23:47:59

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数据手册

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DPB01CM23 数据手册

Monitoring Relays

3-Phase, 3-Phase+N, Multi-function

Types DPB01, PPB01

• 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

• 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)

DPB01

PPB01

• LED indication for relay, alarm and power supply ON

Product Description

3-phase or 3-phase+neutral points) with built-in time Housing

line voltage monitoring relay delay function.

Ordering Key

DPB 01 C M23

Function

for phase sequence, phase Supply ranges from 208 to Type

loss, over and under voltage 480 VAC covered by two Item number

(separately adjustable set multivoltage relays.

Output

Power supply

Type Selection

Mounting

Output

Supply: 208 to 240 VAC

Supply: 380 to 480 VAC

DIN-rail

Plug-in

SPDT

DPB 01 C M23

PPB 01 C M23

DPB 01 C M48

PPB 01 C M48

Input Specifications

Output Specifications

Input

Output

SPDT relay

250 VAC

L1, L2, L3, N

DPB01: Terminals L1, L2, L3, N

PPB01: Terminals 5, 6, 7, 11

Measure on own supply

Rated insulation voltage

Contact ratings (AgSnO₂)

Resistive loads

AC 1

DC 12

8 A @ 250 VAC

5 A @ 24 VDC

2.5 A @ 250 VAC

2.5 A @ 24 VDC

≥ 30 x 10⁶operations

≥ 10⁵operations

Measuring ranges

208 to 240 VAC

380 to 480 VAC (DPB01CM48) 323 to 550 VAC

380 to 415 VAC (PPB01CM48) 323 to 475 VAC

177 to 275 VAC

Small inductive loads AC 15

DC 13

Mechanical life

Electrical life

Ranges

Upper level

+2 to +22%

of the nominal voltage

-22 to -2%

(at 8 A, 250 V, cos ϕ = 1)

Operating frequency

Dielectric strength

Dielectric voltage

≤ 7200 operations/h

Lower level

of the nominal voltage

2 kVAC (rms)

Rated impulse withstand volt. 4 kV (1.2/50 µs)

Specifications are subject to change without notice (06.11.00)

12 3

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