Monitoring Relays
1-Phase True RMS AC/DC Over and Under Current
Types DIC01, PIC01
• TRMS AC/DC over + under, over+over,
under+under current and voltage monitoring relays
• DC process signal plus/minus monitoring relay (DIC01)
• Selection of measuring range by DIP-switches
• Adjustable current and voltage on relative scale
• Adjustable hysteresis on relative scale
• Separately adjustable delay functions (0.1 to 30 s)
• Programmable latching or inhibit at set level
• Output: 1 or 2 x 8 A SPDT relay N.D. or N.E. selectable
• For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DIC01) or plug-in module (PIC01)
• 45 mm Euronorm housing (DIC01)
or 36 mm plug-in module (PIC01)
• LED indication for relay(s), alarm and power supply ON
• Galvanically separated power supply
DIC01
PIC01
Product Description
DIC01 and PIC01 are precise time delay. Only for DIC01 Housing
TRMS AC/DC over+under, each set level can work with a Function
over+over or under+under single SPDT relay.
Ordering Key
DIC 01 D B23 AV0
Type
current and voltage (selectable Owing to the built-in latch Item number
by DIP-switch) monitoring function, the ON-position of Output
relays. DIC01 can perform also the relay output can be main- Power supply
DC plus/minus measurement tained. Inhibit function can be Range
by short circuiting pins Z3 and used to avoid relay operation
Y1. The devices can be con- when not desired (mainte-
nected to the MI or MP and nance, transitions).
A82 or E82 current transformers.
The LED's indicate the state
Both relays have two individu- of the alarm and the output
al set levels with their own relays.
Type Selection
Mounting
Output
Supply: 24 VDC
Supply: 24/48 VAC
Supply: 115/230 VAC
DIN-rail
Plug-in
2 x SPDT
SPDT
DIC 01 D 724 AV0
PIC 01 C 724 AV0
DIC 01 D B48 AV0
PIC 01 C B48 AV0
DIC 01 D B23 AV0
PIC 01 C B23 AV0
Input Specifications
Input
CT ranges
AAC rms
Max. curr.
Current level
DIC01: Terminals Y1, Y2
PIC01: Terminals 6, 7
DIC01: Terminals Y1, Y3
PIC01: Terminals 5, 7
MI and MP ranges (0.4 to 4 Vp input)
1-ph.:
MI 5
MI 20
MI 100
MI 500
3-ph.:
Voltage level
MP 3005
MP 3020
MP 3100
MP 3500
0.5 to 5 A
2 to 20 A
10 to 100 A
50 to 500 A
20 AAC
50 AAC
250 AAC
750 AAC
DC levels (DIC01 only)
Connecting terminals Z3, Y1
Current ranges
0.5 to 5 mA AC/DC
2 to 20 mA AC/DC
-5 to 5 mA DC
-20 to 20 mA DC
Internal resis.
50 Ω
50 Ω
Max. curr.
35 mA
55 mA
A82 ranges (2 to 20 mA input)
A82-10/20 25
A82-10/20 50
A82-10/20 100
A82-10/20 250
A82-10/20 500
E82-20 ranges (2 to 20 mA input)
E82-20 25
2.5 to 25 A
5 to 50 A
10 to 100 A
25 to 250 A
50 to 500 A
30 AAC
60 AAC
120 AAC
300 AAC
600 AAC
(DIC01
only)
50 Ω
50 Ω
35 mA
55 mA
}
Max. current for 1 s
100 mA
Voltage ranges
0.1 to 1 V AC/DC
1 to 10 V AC/DC
0.4 to 4 Vp AC
-1 to 1 VDC
-10 to 10 VDC
Max. voltage for 1 s
Internal resis.
> 10 kΩ
> 10 kΩ
Max. volt.
7 V
20 V
2.5 to 25 A
5 to 50 A
50 AAC
100 AAC
E82-20 50
> 10 kΩ
> 10 kΩ
100 V
7 V
Note:
(DIC01
only)
The input voltage cannot
raise over 300 VAC/DC with
respect to ground (PIC01 only)
}
> 10 kΩ
20 V
100 V
Specifications are subject to change without notice (21.10.00)
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