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IMREF1SSxx/24

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Relay Module 1CO 24VDC (SPDT)With Input Fuse Protection

-Replaceable fuses with simple to operate Horizontal fuse holders
-Fast Blow & Slow Blow fuses available as standard
-Fuse ratings from 0.1 A to 6.3 A available.
-Variety of Operating Voltages.

-Switching Current upto 10 A at 230 VAC (or 30 VDC).
-Easy to replace pluggable relays
-possibility of Bussing (Jumpering) relays in common negative or common positive configurations.

-Freewheeling diode across relay coil.
-Red LED indication to denote fuse fail indication.

-Green LED indication to denote relay actuation.
-Mounting Options available:DIN Rail mounting & Panel mounting.
TECHNICAL DATA
Bussing Possiblity By using spare jumpers.
Relay on Indication 3mm Green LED
Relay Protection Method Using 1N4007 Free Wheeling Diode
Ambient Operating Temperature -20 to 50 °C
Mounting PossibilityDIN32 / DIN35 / DIN35-15 / PANEL
Housing MaterialPVC / V0 Grade
Housing Colour Green
RELAY INPUT / COIL SPECIFICATIONS
Nominal Operating Voltage24 VDC
Maximum Operating Voltage39.6 VDC
Must Operate Voltage16.8 VDC
Must Release Voltage2.4 VDC
Nominal Input Power530 mW
Coil Resistance1100 Ω
RELAY OUTPUT/CONTACT SPECIFICATIONS
Contact TypeSPDT - 1CO
Contact MaterialAgSno2
Rated Contact Current (Resistive Load)10 A
Load Voltage Range400 VAC, 300 VDC
Life Expectancy-Mechanical20,000,000 operations min.
Life Expectancy-Electrical100,000 operations min.
FUSE SPECIFICATIONS
Fuse TypeFast Blow/Slow Blow
Fuse Rating 0.1, 0.5, 0.63, 1, 2, 3, 4, 5, 6, 6.3 A
Fuse Size5 x 20 mm
CONNECTION SPECIFICATIONS
Type of ConnectionScrew Connection
Min. Wire Size 0.5 mm²
Max. Wire Size 2.5 mm²
Min. Wire Size(AWG) 30 AWG
Max. Wire Size(AWG) 14 AWG
Wire Stripping Length8.3 mm
Torque0.5 Nm
Torque4.5 lb-in
ORDERING INFORMATION
CAT. NO.DESCRIPTIONNO. OF CHN.DIM. DET.STD. PACK
IMREF1SS1/241CO 1CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 123 X 120 X 74 1
IMREF1SS2/241CO 2CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 239 X 120 X 74 1
IMREF1SS4/241CO 4CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 469 X 120 X 74 1
IMREF1SS8/241CO 8CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 8130 X 120 X 74 1
IMREF1SS16/241CO 24CH 12VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 16257 X 120 X 741
IMREF1S1/241CO 1CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 123 X 120 X 74 1
IMREF1S2/241CO 2CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 239 X 120 X 74 1
IMREF1S4/241CO 4CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 469 X 120 X 74 1
IMREF1S8/241CO 8CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 8130 X 120 X 74 1
IMREF1S16/241CO 16CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 16257 X 120 X 741
ACCESSORIES
IMAGES
CAT. NO. DESCRIPTION STD. PACK
CA501
CA501-1M Din 32 Rail unslotted 1 meter 50
CA501-1M-S Din 32 Rail slotted 1 meter 50
CA501-2M Din 32 Rail unslotted 2 meter 50
CA501-2M-S Din 32 Rail slotted 2 meter 50
CA701
CA701-1M Din 35 Rail unslotted 1 meter 50
CA701-2M Din 35 Rail unslotted 2 meter 50
CA701-2M-S Din 35 Rail slotted 2 meter 50
CA701-1M-S Din 35 Rail slotted 1 meter 50
CA701-15
CA701-15-1M Din 35 Rail 15 deep unslotted 1 meter 50
CA701-15-1M-S Din 35 Rail 15 deep slotted 1 meter 50
CA701-15-2M Din 35 Rail 15 deep unslotted 2 meter 50
CA701-15-2M-S Din 35 Rail 15 deep slotted 2 meter 50
CA509/K2
CA509/K2 Marking Tag Blank suitable for CDL4U / CDL4U(I.S) / CTL2.5U / CTL2.5UH / CTL2.5UL / CTL2.5HUL / CTL2.5U(I.S) / CTL2.5U(I.S)D2 / CGMT4 / CSFL4U / CSFL4U(L) / CMT4 / CMB4 / ASF4 / ASF4(L) / CTS2.5(M) / CTS2.5 / CTS6 / CTS10 / CTS16 / CTS35 / CTS4SC / CTS6SC / CTS10SC Terminal Blocks 100
SCS0.5/3AC
SCS0.5/3 Electricians Screwdriver for slotted screws 10
FUSE HOLDER SPECIFICATIONS
Mounting type Horizontal
Cap Design Flat
Fuse Size5 x 20 mm
CIRCUIT DIAGRAM
NOTES
* Module Lengths mentioned are for RAIL Mounting option only. The lengths may vary for PANEL Mounting. ** PANEL Mounting relay modules are available on request. Please use the suffix -P with the cat. no. for ordering. ***Module with Other Coil Voltage like 6 VDC, 48 VDC, 24 VAC etc. are available on request.
NOTES
* Module Lengths mentioned are for RAIL Mounting option only. The lengths may vary for PANEL Mounting. ** PANEL Mounting relay modules are available on request. Please use the suffix -P with the cat. no. for ordering. ***Module with Other Coil Voltage like 6 VDC, 48 VDC, 24 VAC etc. are available on request.
Home » Products » Interface Modules » With Electro Mechanical Relays » With Fuse Protection at Input » 24VDC »
Home » Products » Interface Modules » With Electro Mechanical Relays » With Fuse Protection at Input » 24VDC »
IMREF1SSxx/24
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IMREF1SSxx/24
Relay Module 1CO 24VDC (SPDT)With Input Fuse Protection

-Replaceable fuses with simple to operate Horizontal fuse holders
-Fast Blow & Slow Blow fuses available as standard
-Fuse ratings from 0.1 A to 6.3 A available.
-Variety of Operating Voltages.

-Switching Current upto 10 A at 230 VAC (or 30 VDC).
-Easy to replace pluggable relays
-possibility of Bussing (Jumpering) relays in common negative or common positive configurations.

-Freewheeling diode across relay coil.
-Red LED indication to denote fuse fail indication.

-Green LED indication to denote relay actuation.
-Mounting Options available:DIN Rail mounting & Panel mounting.

GENERAL SPECIFICATION

TECHNICAL DATA
Bussing Possiblity By using spare jumpers.
Relay on Indication 3mm Green LED
Relay Protection Method Using 1N4007 Free Wheeling Diode
Ambient Operating Temperature -20 to 50 °C
Mounting PossibilityDIN32 / DIN35 / DIN35-15 / PANEL
Housing MaterialPVC / V0 Grade
Housing Colour Green

DIODE SPECIFICATIONS

FUSE SPECIFICATIONS

FUSE SPECIFICATIONS
Fuse Rating 0.1, 0.5, 0.63, 1, 2, 3, 4, 5, 6, 6.3 A
Fuse Size5 x 20 mm
Fuse TypeFast Blow/Slow Blow

CONNECTION SPECIFICATIONS

CONNECTION SPECIFICATIONS
Type of ConnectionScrew Connection
Min. Wire Size 0.5 mm²
Max. Wire Size 2.5 mm²
Min. Wire Size(AWG) 30 AWG
Max. Wire Size(AWG) 14 AWG
Wire Stripping Length8.3 mm
Torque0.5 Nm

IDC / FRC CONNECTOR SPECIFICATIONS

DSUB CONNECTOR SPECIFICATIONS

RJ45 CONNECTOR ORIENDATION

RELAY GENERAL SPECIFICATIONS

RELAY INPUT / COIL SPECIFICATIONS

RELAY INPUT / COIL SPECIFICATIONS
Nominal Operating Voltage24 VDC
Coil Resistance1100 Ω
Must Operate Voltage16.8 VDC
Must Release Voltage2.4 VDC
Maximum Operating Voltage39.6 VDC
Nominal Input Power530 mW

RELAY OUTPUT/CONTACT SPECIFICATIONS

RELAY OUTPUT/CONTACT SPECIFICATIONS
Contact TypeSPDT - 1CO
Contact MaterialAgSno2
Rated Contact Current (Resistive Load)10 A
Load Voltage Range400 VAC, 300 VDC
Life Expectancy - Mechanical 20,000,000 operations min.
Life Expectancy-Electrical100,000 operations min.

FUSE HOLDER SPECIFICATIONS

FUSE HOLDER SPECIFICATIONS
Cap Design Flat
Fuse Size5 x 20 mm
Mounting type Horizontal

ORDERING INFORMATION

ORDERING INFORMATION
CAT. NO.DESCRIPTIONNO. OF CHN.DIM. DET.STD. PACK
IMREF1SS1/241CO 1CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 123 X 120 X 74 1
IMREF1SS2/241CO 2CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 239 X 120 X 74 1
IMREF1SS4/241CO 4CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 469 X 120 X 74 1
IMREF1SS8/241CO 8CH 24VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 8130 X 120 X 74 1
IMREF1SS16/241CO 24CH 12VDC Input Fused Relay Module With Base(Pluggable Relay) Rail Mount 16257 X 120 X 741
IMREF1S1/241CO 1CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 123 X 120 X 74 1
IMREF1S2/241CO 2CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 239 X 120 X 74 1
IMREF1S4/241CO 4CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 469 X 120 X 74 1
IMREF1S8/241CO 8CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 8130 X 120 X 74 1
IMREF1S16/241CO 16CH 24VDC Input Fused Relay Module With Soldered Relay Rail Mount 16257 X 120 X 741

ACCESSORIES

ACCESSORIES
IMAGES
CAT. NO. DESCRIPTION STD. PACK
CA501
CA501-1M Din 32 Rail unslotted 1 meter 50
CA501-1M-S Din 32 Rail slotted 1 meter 50
CA501-2M Din 32 Rail unslotted 2 meter 50
CA501-2M-S Din 32 Rail slotted 2 meter 50
CA701
CA701-1M Din 35 Rail unslotted 1 meter 50
CA701-2M Din 35 Rail unslotted 2 meter 50
CA701-2M-S Din 35 Rail slotted 2 meter 50
CA701-1M-S Din 35 Rail slotted 1 meter 50
CA701-15
CA701-15-1M Din 35 Rail 15 deep unslotted 1 meter 50
CA701-15-1M-S Din 35 Rail 15 deep slotted 1 meter 50
CA701-15-2M Din 35 Rail 15 deep unslotted 2 meter 50
CA701-15-2M-S Din 35 Rail 15 deep slotted 2 meter 50
CA509/K2
CA509/K2 Marking Tag Blank suitable for CDL4U / CDL4U(I.S) / CTL2.5U / CTL2.5UH / CTL2.5UL / CTL2.5HUL / CTL2.5U(I.S) / CTL2.5U(I.S)D2 / CGMT4 / CSFL4U / CSFL4U(L) / CMT4 / CMB4 / ASF4 / ASF4(L) / CTS2.5(M) / CTS2.5 / CTS6 / CTS10 / CTS16 / CTS35 / CTS4SC / CTS6SC / CTS10SC Terminal Blocks 100
SCS0.5/3AC
SCS0.5/3 Electricians Screwdriver for slotted screws 10

MOV SPECIFICATIONS

TRANSISTOR SPECIFICATIONS

Isolator Specifications

RC SPECIFICATIONS

CONNECTION DIAGRAM / PIN CONFIGURATIONS

PRODUCT DRAWING

CIRCUIT DIAGRAM

CIRCUIT DIAGRAM

NOTES

NOTES
* Module Lengths mentioned are for RAIL Mounting option only. The lengths may vary for PANEL Mounting. ** PANEL Mounting relay modules are available on request. Please use the suffix -P with the cat. no. for ordering. ***Module with Other Coil Voltage like 6 VDC, 48 VDC, 24 VAC etc. are available on request.