Datasheet

Specifications are subject to change without notice (06.10.08) 1
Monitoring Relays
Product Description Ordering Key
Housing
Function
Type
Item number
Output
Power supply
Measuring range
• TRMS AC/DC over or under current
monitoring relay
• Current measuring through internal shunt
•
Selection of measuring range by DIP-switches
•
Measuring ranges from 0.1 mA to 10 A AC/DC
•
Adjustable current on relative scale
• Adjustable hysteresis on relative scale
• Adjustable delay function (0.1 to 30 s)
• Programmable latching or inhibit at set level
• Output: 8 A SPDT relay N.D. or N.E. selectable
• For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DIB01) or plug-in module (PIB01)
• 22.5 mm Euronorm housing (DIB01)
or 36 mm plug-in module (PIB01)
•
LED indication for relay, alarm and power supply ON
•
Galvanically separated power supply
Input (current level)
DIB01 Terminals Y1, Y2
PIB01 Terminals 5, 7
Measuring ranges
Direct Internal resist. Max. curr.
Selectable by DIP-switch
..5MA: 0.1 to 1 mA AC/DC 50 Ω 50 mA
0.2 to 2 mA AC/DC
50 Ω 50 mA
0.5 to 5 mA AC/DC 50 Ω 50 mA
Max. current for 1 s 100 mA
..50MA: 1 to 10 mA AC/DC 5
Ω
150 mA
2 to 20 mA AC/DC 5 Ω 150 mA
5 to 50 mA AC/DC 5 Ω 150 mA
Max. cur
r
ent for 1 s
500 mA
1-Phase True RMS AC/DC Over or Under Current
Types DIB01, PIB01
Input Specifications
DIB 01 C B23 5A
DIB01 and PIB01 are precise
TRMS AC/DC over or under
current (selectable by DIP-
switch) monitoring r
elays.
Direct measuring or through
current transformer.
Owing to the built-in latch
function, the ON-position of
the relay output can be
maintained. Inhibit function
can be used to avoid relay
operation when not desired
(maintenance, transitions).
The LED's indicate the state
of the alarm and the output
relay. Through the built-in
shunt it is possible to moni-
tor loads up to 10 A AC/DC.
D
IB01
PIB01
Measuring ranges (cont.)
Inter
nal resist.
Max. cur
r
.
..500MA:
10 to 100 mA AC/DC 0.5 Ω 700 mA
20 to 200 mA AC/DC 0.5 Ω 700 mA
50 to 500 mA AC/DC 0.5 Ω 700 mA
Max. current for 1 s 1.4 A
..5A: 0.1 to 1 A AC/DC 0.05 Ω 6 A
0.2 to 2 A AC/DC 0.05 Ω 6 A
0.5 to 5 A AC/DC 0.05 Ω 6 A
Max. current for 1 s 15 A
..10A: 1 to 10 A AC/DC 3 m
Ω 11 A
Max. current for 1 s 50 A
Type Selection
Mounting Output Measuring range Supply: 24 to 48 VAC/DC Supply: 115/230 VAC
DIN-rail SPDT 0.1 to 5 mA AC/DC DIB 01 C D48 5mA DIB 01 C B23 5mA
1 to 50 mA AC/DC DIB 01 C D48 50mA DIB 01 C B23 50mA
10 to 500 mA AC/DC DIB 01 C D48 500mA DIB 01 C B23 500mA
0.1 to 5 A AC/DC DIB 01 C D48 5A DIB 01 C B23 5A
1 to 10 A AC/DC DIB 01 C D48 10A DIB 01 C B23 10A
Plug-in SPDT 0.1 to 5 mA AC/DC PIB 01 C D48 5mA PIB 01 C B23 5mA
1 to 50 mA AC/DC PIB 01 C D48 50mA PIB 01 C B23 50mA
10 to 500 mA AC/DC PIB 01 C D48 500mA PIB 01 C B23 500mA
0.1 to 5 A AC/DC PIB 01 C D48 5A PIB 01 C B23 5A
1 to 10 A AC/DC PIB 01 C D48 10A PIB 01 C B23 10A