02-5/2018 Rev.0
RFPM-2M
Made in Czech Republic
TARIF 1/2
router
N
16
18
L1
L2
L3
I1
I1*
I2
I2*
I3
I3*
N
L1
L2
L3
max.
F16A / 250 V
RF
0
0
0
0
0
,
0
0
6
RFPM-2M
RFTM-1
N
16
18
L1
L2
L3
I1
I1*
I2
I2*
I3
I3*
N
L1
L2
L3
max.
F16A / 250 V
N
16
18
L1
L2
L3
I1
I1*
I2
I2*
I3
I3*
N
L
max.
F16A / 250 V
CT50
CT50
CT50
CT50
2/7
ELKO EP, s.r.o. | Palackého 493 | 769 01 Holešov, Všetuly | Czech republic | e-mail: [email protected]
EN
Support: +420 778 427 366
www.elkoep.com
Energy gateway
EN
Tariff
Example of wiring for two-wire connection
TARIF
TARIF
1
TARIF
2
TARIF 3
TARIF 4
I
ndication
i
ll
uminated
red
LE
D
i
ll
uminated
g
reen
LE
D
i
ll
uminated
b
l
au
LE
D
i
ll
uminated
ye
ll
o
w LE
D
L
inkin
g
W
ithout
w
irin
g
TARIF
1
-
C
OM
TARIF
2
-
C
OM
TARIF
1
-
C
OM, TARIF
2
-
C
OM
An example of using the output relay
- phase failure monitoring
- Excessive consumption
- Undercover ....
Contactor
Methods of sensing meters
1-phase wiring
3-phase wiring
Note: The arrow inside the CT50 current transformer must be directed to the appliance.
I1, I2, I3 - red wire
I1*, I2*, I3* - black wire
I1 - red wire
I1* - black wire
• LS - LED sensor
- The LED sensor scans LED impulses on the meter, which indicates consumption by fl ashing.
- The LED sensor is particularly suitable for power meters that support LED pulse sensing (the LED on the meter is
marked “imp”).
- The sensor‘s scanner is affi
xed with glue above the LED diode of the meter signaling indication of consumption.
- The sensor is connected to the internal terminal of the RFTM-1 converter.
• MS - Magnetic sensor
- The magnetic sensor scans movement of the numeral, upon which a permanent magnet is placed.
- The MS sensor is particularly suitable for gas meters that support magnetic sensing.
- The device sensor is fastened by gluing over the last number of the dial unit measured (it may be designated on the
silver refl ective element number 6).
- The sensor is connected to the internal terminal of the RFTM-1 converter.
• WS - Magnetic sensor water meter
- A magnetic sensor that detects the pulse that is created by each rotation of the magnet placed on the unit dial meter.
- The WS sensor is especially suitable for water meters that support magnetic sensing.
- The sensing sensor is glued over the circular unit face of the gauge (the scanning dial is diff erent from the other
indicators, e.g. the white arrow wheel).
- The sensor is connected to the internal terminal of the RFTM-1 converter.
Note: The standard supplied length of 1.5 m can be custom ordered in an extended version of up to 5 m.
Sensor
•
Scanning with sensor (MS / WS / LS) and device RFTM-1
•
Scanning with the current transformer CT50
