Broyce Control Ltd., Pool Street, Wolverhampton, West Midlands WV2 4HN. England
Tel: +44 (0) 1902 773746 Fax: +44 (0) 1902 420639 Email: [email protected] Web: www.broycecontrol.com
The Information provided in this literature is believed to be accurate (subject to change without prior notice); however, use of such information shall be entirely at the user’s own risk.
ELR01PN_30PN-1-A.DOCX
Page
3
of
3
1811
•
DIMENSIONS
63.5mm
4
5
m
m
6
1
m
m
8
5
m
m
49.5mm
30mm
44mm
•
CONNECTION DIAGRAM
•
TECHNICAL SPECIFICATION (continued)
Temperature rating
Operating:
-20 to +60
°
C
Storage:
-30 to +70
°
C
Relative humidity:
+95% max.
Output
RLY1
RLY2
Terminals:
12, 13, 14
10, 11
Contact arrangement:
1 x SPDT
1 x SPNO
AC1 (250V)
8A (2000VA)
8A (2000VA)
AC15 (250V)
2.5A
2.5A
DC1 (25V)
8A (200W)
8A (200W)
Electrical life:
Switching current (A)
DC load capacity:
DC current (A)
Dielectric voltage:
2kV AC (rms) IEC 60947-1
Rated impulse withstand voltage:
4kV (1.2/50
µ
S) IEC 60664
Housing
Material:
Grey flame retardant Lexan UL94 V0
Weight:
120g
Mounting option:
On to 35mm symmetric DIN rail to BS EN 60715
Terminal conductor size
Cable type:
Nominal cross section:
0.2 – 4mm
2
0.2 – 2.5mm
2
0.2 – 2.5mm
2
30 – 12AWG
30 – 12AWG
30 – 12AWG
Stripping length:
6mm
Standards
Product:
IEC 60947-2 / Annex M, IEC 60755, IEC 62020
EMC:
IEC 61543, IEC 61000-4 Series, CISPR 22
CE and RoHS Compliant. C-tick
Toroid options
Part number:
Aperture
Internal diameter/size:
I
∆
n (min.) A
BZCT035
35mm
∅
0.006
BZCT050
50mm
∅
0.006
BZCT070
70mm
∅
0.03
BZCT120
120mm
∅
0.1
BZCT160
160mm
∅
0.1
BZCT210
210mm
∅
0.3
BZCTR305
115 x 305mm
0.3
BZCTR350
150 x 350mm
0.3
BZCTR470
160 x 470mm
0.3
•
TECHNICAL SPECIFICATION
Auxiliary Power Supply (5, 7)
Voltage range (Us):
24 – 230V AC/DC
1.25A (T) rated fuse should be installed in line with terminal 5 (A1)
Frequency range (AC supply):
50/60Hz
Supply variation:
85 – 115% of Us
Auxiliary supply is galvanically isolated from the Toroid and Remote Test/Reset connections
Overvoltage category:
III (IEC 60664)
Rated impulse withstand voltage:
4kV (1.2/50
µ
S) IEC 60664
Power consumption (max.):
AC: 6VA, DC: 5W
Monitored input (via external Toroid connected to terminals 8 and 9)
Unit classification:
Type A
Measurement principle:
True R.M.S.
Input DSP filter cut-off
150, 300 or 450Hz
(factory default = 150Hz)
External Toroid ratio:
Selectable between 600:1 and 1000:1 in 100:1 steps
(factory default
= 1000:1)
Monitored leakage current range:
ELR01PN
ELR30PN
1.5mA – 1A
7.5mA – 30A
User adjustments
ELR01PN
ELR30PN
Trip level settings (I
∆
n):
6mA, 10mA, 30mA, 50mA,
100mA, 200mA, 300mA,
500mA, 750mA, 1A
30mA, 100mA, 300mA, 500mA, 1A,
3A, 5A, 10A, 20A, 30A
Actual trip level:
85% of I
∆
n (+/- 5%)
Rated residual non-operating
current (I
∆
no):
<80% of I
∆
n
Reset level:
≈
85% tripped level
Time delay (Non-operate) settings
(
∆
t):
0
1
, 60ms, 150ms, 250ms, 500ms, 800ms, 1s, 2.5s, 5s, 10s
1
actual delay when set to 0 (instantaneous) is <25ms @ 5 x I
∆
n
Note:
1.
For I
∆
n of 30mA or less (model dependant) the Time delay is fixed to 0 (instantaneous) and is not adjustable
(i.e. any other delay cannot be set)
2.
The unit is factory set to 30mA (or 6mA) (and instantaneous delay). Adjustment of these settings can be
made if necessary to suit the requirements of the installation. To prevent tampering of the settings, the clear
window can be secured in place using a 2mm or 2.5mm wide cable tie (not supplied).
Reset time:
<1s (from supply interruption)
LED indication
Power Supply
Green x1
LED is usually permanently lit but will flash if no valid
profile has been selected or there was a communication
error with the smartphone
Tripped
Red x 1
LED flashes during a time out (i.e. before tripping) or if the
external toroid is disconnected. LED will also flash prior to
unit reclosing if “auto-reclosure” mode enabled.
Bargraph (25, 50, 75%)
Yellow x3
Test and Reset
Front push button
Remote N.O. push button(s)
“Test” method
(assuming unit is
in the non-tripped state)
Press once to trip the
unit
Press “Test” button to trip the unit
(connected to terminals 2 and 3)
“Reset” method
(assuming unit is
in the tripped state and fault
current cleared)
Press once to reset
the unit
Press “Reset” button to reset the unit
(connected to terminals 1 and 2)
Minimum trigger time:
>∆
t
>80ms +
∆
t setting
(only applicable to remote “Test”)
Auto-reset
To enable:
Via app (or place wire link between terminals 1 and 2)
Auto-reclosure
To enable and adjust parameters:
Via app only
Reclosure attempts:
Selectable between 1 and 10
(factory default = 6)
Time between reclosure attempts
(t
r
):
t
r
after first attempt which doubles after each attempt i.e. 2t
r
, 4 t
r
, 8
t
r
, etc. Options are: 1, 2.5, 5, 7.5 and 10s
(factory default = 7.5s)
Timeout:
Selectable between 1 and 20mins
(factory default = 15mins)
Relay operational modes
To change modes:
Via app only
RLY1
RLY2
Key (assuming non-tripped state):
S.O.
(factory default)
P.S.O.
(factory default)
S.O. = Standard Output
S.O.
Pre-alarm*
(relay normally de-energised)
P.S.O.
P.S.O.
P.S.O = Positive Safety Output
S.O.
S.O.
(relay normally energised)
* Relay energises when Pre-alarm threshold exceeded
(factory
default = 50% of I
∆
n). Threshold can be changed via app
C
y
cl
e
s
D
C
V
o
lt
a
g
e
(
V
)
Resistive
load
250V AC
AC1
Resistive load
Type: ELR01PN/30PN
Earth Leakage Relay – Type A (with NFC Technology)
