manualshive.com logo in svg

Ei Electronics Ei128R, Instruction Manual, Page: 2 / 8

Share
Download
Ei Electronics Ei128R Instruction Manual Download Page 2

2

Power Supply

230V AC

Battery back up 

(Ei128RBU only)

6V rechargeable Lithium cells

Contact Rating

250V AC, 5A resistive

Continuous or Pulse mode

Output

One volt free contact (NO/NC)

Power consumption 

(Standby)

Ei128R: 0.5W

Ei128RBU: 0.8W

Interconnection

Hardwire

System size

Up to 12 devices

Fixings

Supplied with screws, wall plugs and cover.

Operational life

10 years

Operating Temperature

-10°C to +40°C

Humidity Range

15% to 95% RH (non-condensing)

RECHARGEABLE

CELLS

ON/OFF

SLIDE SWITCH

RELAY CHANGES

FOR 5 SECONDS

P - PULSE

REAR ENTRY

KNOCKOUT

SURFACE

CONDUIT

CABLE

ENTRY

SURFACE

CONDUIT

CABLE

ENTRY

SURFACE

CONDUIT

CABLE

ENTRY

SCREW

MOUNTING

HOLES

ON

P

C

OFF

P - PULSE

RELAY CHANGES

FOR 5 SECONDS

C - CONTINUOUS

RELAY CHANGES UNTIL

ACTIVATION STOPS

THIS TERMINAL CAN BE 

USED TO LOOP MAINS

POWER AND

INTERCONNECT

LINE TO THE ALARM

L - LIVE

N - NEUTRAL

IC - INTERCONNECT

P/C

IC

IC

IC

L

L

L

N

N

N

CONNECT MAINS

TO TERMINAL BLOCK

NO
NC
C

NC

C

NO

VOLT FREE RELAY CONTACT 

FOR THE CONTROL OF THE 

AUXILIARY DEVICE

C - COMMON

NC - NORMALLY CLOSED

NO - NORMALLY OPEN

(DOUBLE INSULATE ALL WIRES)

VOLT FREE RELAY CONTACT 

FOR THE CONTROL OF THE 

AUXILIARY DEVICE

C - COMMON

NC - NORMALLY CLOSED

NO - NORMALLY OPEN

(DOUBLE INSULATE ALL WIRES)

THIS TERMINAL CAN BE

USED TO LOOP MAINS

POWER AND

INTERCONNECT

LINE TO THE ALARM 

L - LIVE

N - NEUTRAL

IC - INTERCONNECT

CONNECT MAINS

TO TERMINAL BLOCK

L

N
IC

N

IC

L

PILLARS

SURFACE

CONDUIT

CABLE

ENTRY

REAR ENTRY

KNOCKOUT

SCREW

MOUNTING

HOLES

PILLARS

C - CONTINUOUS

RELAY CHANGES UNTIL

ACTIVATION STOPS

Figure 1b - Ei128RBU

RECHARGEABLE

CELLS

ON/OFF

SLIDE SWITCH

RELAY CHANGES

FOR 5 SECONDS

P - PULSE

REAR ENTRY

KNOCKOUT

SURFACE

CONDUIT

CABLE

ENTRY

SURFACE

CONDUIT

CABLE

ENTRY

SURFACE

CONDUIT

CABLE

ENTRY

SCREW

MOUNTING

HOLES

ON

P

C

OFF

P - PULSE

RELAY CHANGES

FOR 5 SECONDS

C - CONTINUOUS

RELAY CHANGES UNTIL

ACTIVATION STOPS

THIS TERMINAL CAN BE 

USED TO LOOP MAINS

POWER AND

INTERCONNECT

LINE TO THE ALARM

L - LIVE

N - NEUTRAL

IC - INTERCONNECT

P/C

IC

IC

IC

L

L

L

N

N

N

CONNECT MAINS

TO TERMINAL BLOCK

NO
NC
C

NC

C

NO

VOLT FREE RELAY CONTACT 

FOR THE CONTROL OF THE 

AUXILIARY DEVICE

C - COMMON

NC - NORMALLY CLOSED

NO - NORMALLY OPEN

(DOUBLE INSULATE ALL WIRES)

VOLT FREE RELAY CONTACT 

FOR THE CONTROL OF THE 

AUXILIARY DEVICE

C - COMMON

NC - NORMALLY CLOSED

NO - NORMALLY OPEN

(DOUBLE INSULATE ALL WIRES)

THIS TERMINAL CAN BE

USED TO LOOP MAINS

POWER AND

INTERCONNECT

LINE TO THE ALARM 

L - LIVE

N - NEUTRAL

IC - INTERCONNECT

CONNECT MAINS

TO TERMINAL BLOCK

L

N
IC

N

IC

L

PILLARS

SURFACE

CONDUIT

CABLE

ENTRY

REAR ENTRY

KNOCKOUT

SCREW

MOUNTING

HOLES

PILLARS

C - CONTINUOUS

RELAY CHANGES UNTIL

ACTIVATION STOPS

Figure 1a - Ei128R

3. Technical Specifications

Summary of Contents for Ei128R

Page 1: ...upply to boilers triggering panels etc The Relay Bases are powered by 230VAC mains with the Ei128RBU model having recharbeagle back up cells The Relay Bases are normally installed directly underneath an Easi fit Alarm base but can also be sited separately As supplied the relay operates continuously e g it switches when one of the Alarms sounds and switches back when it receives the alarm cancel si...

Page 2: ...NS TO TERMINAL BLOCK NO NC C VOLT FREE RELAY CONTACT FOR THE CONTROL OF THE AUXILIARY DEVICE C COMMON NC NORMALLY CLOSED NO NORMALLY OPEN DOUBLE INSULATE ALL WIRES VOLT FREE FOR THE C AUXILIARY C COMMO NC NORM NO NORM DOUBLE INS L N IC N IC L PILLARS C CONTINUOUS RELAY CHANGES UNTIL ACTIVATION STOPS Figure 1b Ei128RBU SURFACE CONDUIT CABLE ENTRY P PULSE RELAY CHANGES FOR 5 SECONDS C CONTINUOUS REL...

Page 3: ...ower source that utilises an inverter e g PV solar panel the Total Harmonic Distortion THD must be less than 5 If in doubt please check with the manufacturer of the inverter This also applies to battery powered UPS Uninterruptible Power Supply inverters The Relay Bases must not be powered from a light dimmer circuit WARNING First disconnect the mains from the circuit to be used WARNING To prevent ...

Page 4: ...r to prevent air draughts that could affect the performance of the Alarm to be sited on top 8 Remove the wiring cover on the Alarm mounting plate to view the terminal see fig 3a 9 Connectthethreewires L Live N NeutralandIC Interconnect from the Relay Base to the terminal on the Alarm s mounting plate The IC wire must be connected even if it is a single Alarm installation 9 Replace the wiring cover...

Page 5: ...rminal block Screw tightening torque max 0 5Nm 5 1kgf cm 4 Screw the Relay Base in place 5 3 Wiring the relay 1 Connect the L Live wire from the power supply of the auxiliary device to the C Common terminal 2 Then connect either the NC or NO contact of the relay depending on what is required for controlling the auxiliary device to the auxiliary device For example if the relay is used to cut out a ...

Page 6: ...wer 8 The green LED on the Alarm s should be on When the test button is pressed the horn should sound and the relay will switch within 10 seconds Note A maximum of 12 Alarms may be interconnected to one Relay Base When one Alarm sounds all interconnected Alarms will sound and the relay will switch Attention Do not interconnect Carbon Monoxide Alarms with Smoke Heat Alarms unless an Ei1529RC contro...

Page 7: ... power then contact us at the nearest address given at the end of this manual If you are advised to return your Relay Base please ensure that it is placed in a padded box that the slide switch for the rechargeable cells is on the OFF position Ei128RBU only and include the proof of purchase and a note stating the nature of the fault Ei Electronics guarantees the Relay Bases for five years from date...

Page 8: ...nics com The crossed out wheelie bin symbol that is on your product indicates that this product should not be disposed of via the normal household waste stream Proper disposal will prevent possible harm to the environment or to human health When disposing of this product please separate it from other waste streams to ensure that it can be recycled in an environmentally sound manner For more detail...

Reviews:

No comments