Block EB-0824-100-0, EB-1824-010-0, EB-1824-020-0, EB-1824-030-0, EB-1824-040-0 Catalog Page

1-Channel circuit breaker

EasyB 1-Channel

Typ EB-0824-100-0 EB-1824-010-0 EB-1824-020-0 EB-1824-030-0

Special features

Characteristics Adjustable tripping currents - - -

Input

Input rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Input voltage range 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc

Maximal residual ripple of supplied input voltage 3 % 3 % 3 % 3 %

Max. total input current 10 A 1 A 2 A 3 A

Max. input current for each pole of terminal 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+)

Required input voltage for turning-on of outputs 17.5 V (Turn-off Threshold 16.7 V),

± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

Max. power losses 0.4 W 1,2 W 1,3 W 1,4 W

Over voltage protection Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V

Stand-by current 39 mA @24 V 39 mA @ 24 V 39 mA @ 24 V 39 mA @ 24 V

Power losses in stand-by mode 0.3 W @ 24 V 1,17 W @ 24 V 1,17 W @ 24 V 1,17 W @ 24 V

Turn on capacity 50-110 mF

@ 24 Vdc/ 2,5 mm² /2,5 m

110 mF @ 24 Vdc / 2,5 mm² / 2,5 m 130 mF @ 24 Vdc / 2,5 mm² / 2,5 m 120 mF @ 24 Vdc / 2,5 mm² / 2,5 m

Output

Output rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Maximum voltage drop between input and output 130 mV 58 mV 55 mV 82 mV

Initialization time of module 52 ms 52 ms 52 ms 52 ms

Turn-on delay of outputs min. 50 ms / max. 5 s min. 50 ms / max. 5 s min. 50 ms / max. 5 s min. 50 ms / max. 5 s

Waiting periode after switch-off of an output 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload)

Parallel use of outputs Not allowed Not allowed Not allowed Not allowed

Serial use of outputs not allowed not allowed not allowed not allowed

Resistance to reverse feed max. 35 Vdc 35 Vdc 35 Vdc 35 Vdc

Output rated current 0.5 - 10 A, adjustable (0,5A, 1A, 2A, 3A,

4A, 5A, 6A, 8A, 10A)

1 A 2 A 3 A

Efficiency 99.0 % 99.0 % 99.0 % 99.0 %

Output limited current typ. rated current x 1,25 (@ 1-10 A)

typ. rated current x 2,5 (@ 0,5 A)

typ. 1,25 A typ. 2,5 A typ. 3,75 A

Signaling

Bus communication

Read:-state (tripped, On, Off)

-set/current

-input voltage

-firmware version/serial number
Write:-state (on, off, reset)

Read:-state (tripped, On, Off)

-set/active current

-input voltage

-firmware version/serial number
Write:-state (on, off, reset)

Read:-state (tripped, On, Off)

-set/active current

-input voltage

-firmware version/serial number
Write:-state (on, off, reset)

Read:-state (tripped, On, Off)

-set/active current

-input voltage

-firmware version/serial number
Write:-state (on, off, reset)

Status indicator LED (red, green, orange) LED (red, green, orange) LED (red, green, orange) LED (red, green, orange)

Signal output Output status, short circuit proof

high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Signal output (ON/OFF/Reset) Reset input

Level high = min. 15V, max. 30V
Level low = min. 0V, max. 5V

Reset input
Level high = min. 15V, max. 30V
Level low = min. 0V, max. 5V

Reset input
Level high = min. 15V, max. 30V
Level low = min. 0V, max. 5V

Reset input
Level high = min. 15V, max. 30V
Level low = min. 0V, max. 5V

Environment

Type of cooling Natural convection Natural convection Natural convection Natural convection

Ambient temperature -25 °C to +70 °C -25 °C … +70 °C -25 °C … +70 °C -25 °C … +70 °C

Storage temperature -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C

Derating max. +60 °C > 6A - - -

Relative humidity 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation

Required minimum spacing (left/right) 0 mm 0 mm 0 mm 0 mm

Required minimum spacing (over/under) 30 mm 30 mm 30 mm 30 mm

Safety and protection

Protection index

IP 20 IP 20 IP 20 IP 20

Safety class

III, without PE connection III, without PE connection III, without PE connection III, without PE connection

Degree of pollution 2 2 2 2

Order numbers

Order Number EB-0824-100-0 EB-1824-010-0 EB-1824-020-0 EB-1824-030-0

+

-

Power supplies

Electronic circuit breakers

2

1-Channel circuit breaker

EasyB 1-Channel

StandardsZ

Safety:
EN 60950-1, EN 50178, EN/IEC 60204-1

EMC:
EN 61000-6-2 (interference immunity), EN 61000-6-3 (emitted interference)

CE acc. to 2014/30/EU

General Data

24 Vdc 1-channel circuit breaker system

Efficiency up to 99 %

Multi-coloured LED and status display button

Up to 40 fuse channels stackable side by side

Optionally with current limitation or thermomagnetic characteristic

Common signalling output for tripped and switched off channels

Ambient temperature -25 °C to +70 °C

Protection index IP 20

Advantages

Automatic channel assignment

Optional communication via communication modules

Optional undervoltage shutdown in combined network

Optional settings for tripping current

Additional load outputs through output expanders mountable side by side

Selective load-dependent activation

Versions with collective reset input

Applications

EB-27 Electronic circuit breaker with thermomagnetic characteristic with
alarm signal forwarded for tripped and switched off channels to the connected
channels. Starter version with fuse for 24 V loads.

EB-28 Electronic circuit breaker with current-limiting characteristic with
alarm signal forwarded for tripped and switched off channels to the connected
channels. Starter version with fuse for 24 V loads if active current limitation is
required.

EB-08, EB-18, EB-38 Electronic circuit breaker with current-limiting
characteristic and comprehensive communication with the connected modules.
Suitable as advanced fuse for 24 V loads with option of reading more detailed
current supply parameters and actively controlling the channels.

Approvals o J U # Z

UL 508 (prepared), UL 2367 (prepared), GL (prepared)

Subject to change

356

+

-

1-Channel circuit breaker

EasyB 1-Channel

Typ EB-2824-020-0 EB-2824-030-0 EB-2824-040-0 EB-2824-060-0

Special features

Characteristics - - - -

Input

Input rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Input voltage range 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc

Maximal residual ripple of supplied input voltage 3 % 3 % 3 % 3 %

Max. total input current 2 A 3 A 4 A 6 A

Max. input current for each pole of terminal 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+)

Required input voltage for turning-on of outputs 17.5 V (Turn-off Threshold 16.7 V),

± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

Max. power losses 0,6 W 0,7 W 0,9 W 1,1 W

Over voltage protection Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V

Stand-by current 18,6 mA @ 24 V 18,6 mA @ 24 V 18,6 mA @ 24 V 18,6 mA @ 24 V

Power losses in stand-by mode 0,5 W @ 24 V 0,5 W @ 24 V 0,5 W @ 24 V 0,5 W @ 24 V

Turn on capacity 130 mF @ 24 Vdc / 2,5 mm² / 2,5 m 120 mF @ 24 Vdc / 2,5 mm² / 2,5 m 110 mF @ 24 Vdc / 2,5 mm² / 2,5 m 80 mF @ 24 Vdc / 2,5 mm² / 2,5 m

Output

Output rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Maximum voltage drop between input and output 55 mV 82 mV 70 mV 100 mV

Initialization time of module 52 ms 52 ms 52 ms 52 ms

Turn-on delay of outputs 0 ms 0 ms 0 ms 0 ms

Waiting periode after switch-off of an output 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload)

Parallel use of outputs Not allowed Not allowed Not allowed Not allowed

Serial use of outputs not allowed not allowed not allowed not allowed

Resistance to reverse feed max. 35 Vdc 35 Vdc 35 Vdc 35 Vdc

Output rated current 2 A 3 A 4 A 6 A

Efficiency 99.0 % 99.0 % 99.0 % 99.0 %

Output limited current typ. 2,5 A typ. 3,75 A typ. 5 A typ. 7,5 A

Signaling

Bus communication

Collective notification signal bypassed Collective notification signal bypassed Collective notification signal bypassed Collective notification signal bypassed

Status indicator LED (red, green, orange) LED (red, green, orange) LED (red, green, orange) LED (red, green, orange)

Signal output Output status, short circuit proof

high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Signal output (ON/OFF/Reset) - - - -

Environment

Type of cooling Natural convection Natural convection Natural convection Natural convection

Ambient temperature -25 °C … +70 °C -25 °C … +70 °C -25 °C … +70 °C -25 °C … +70 °C

Storage temperature -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C

Derating - - - -

Relative humidity 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation

Required minimum spacing (left/right) 0 mm 0 mm 0 mm 0 mm

Required minimum spacing (over/under) 30 mm 30 mm 30 mm 30 mm

Safety and protection

Protection index

IP 20 IP 20 IP 20 IP 20

Safety class

III, without PE connection III, without PE connection III, without PE connection III, without PE connection

Degree of pollution 2 2 2 2

Order numbers

Order Number EB-2824-020-0 EB-2824-030-0 EB-2824-040-0 EB-2824-060-0

+

-

Power supplies

Electronic circuit breakers

2

1-Channel circuit breaker

EasyB 1-Channel

Typ EB-2724-060-0 EB-2724-080-0 EB-2724-100-0 EB-2824-010-0

Special features

Characteristics - - - -

Input

Input rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Input voltage range 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc 18 - 30 Vdc

Maximal residual ripple of supplied input voltage 3 % 3 % 3 % 3 %

Max. total input current 6 A 8 A 10 A 1 A

Max. input current for each pole of terminal 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+) 10 A (-), 40 A (+)

Required input voltage for turning-on of outputs 17.5 V (Turn-off Threshold 16.7 V),

Max. power losses 0,6 W 0,9 W 1,2 W 0,6 W

Over voltage protection Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V Suppressor diode 33 V

Stand-by current 12 mA @ 24 V 12 mA @ 24 V 12 mA @ 24 V 18,6 mA @ 24 V

Power losses in stand-by mode 0,3 W @ 24 V 0,3 W @ 24 V 0,3 W @ 24 V 0,5 W @ 24 V

Turn on capacity 70 mF @ 24 Vdc / 2,5 mm² / 2,5 m 70 mF @ 24 Vdc / 2,5 mm² / 2,5 m 50 mF @ 24 Vdc / 2,5 mm² / 2,5 m 110 mF @ 24 Vdc / 2,5 mm² / 2,5 m

Output

Output rated voltage 24 Vdc 24 Vdc 24 Vdc 24 Vdc

Maximum voltage drop between input and output 54 mV 72 mV 92 mV 58 mV

Initialization time of module 27 ms 27 ms 27 ms 52 ms

Turn-on delay of outputs 0 ms 0 ms 0 ms 0 ms

Waiting periode after switch-off of an output 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload) 500 ms (Short circuit) … 5 s (Overload)

Parallel use of outputs Not allowed Not allowed Not allowed Not allowed

Serial use of outputs not allowed not allowed not allowed not allowed

Resistance to reverse feed max. 35 Vdc 35 Vdc 35 Vdc 35 Vdc

Output rated current 6 A 8 A 10 A 1 A

Efficiency 99.0 % 99.0 % 99.0 % 99.0 %

Output limited current - - - typ. 1,25 A

Signaling

Bus communication

Status indicator LED (red, green, orange) LED (red, green, orange) LED (red, green, orange) LED (red, green, orange)

Signal output Output status, short circuit proof

Signal output (ON/OFF/Reset) - - - -

Environment

Type of cooling Natural convection Natural convection Natural convection Natural convection

Ambient temperature -25 °C … +70 °C -25 °C … +60 °C -25 °C … +55 °C -25 °C … +70 °C

Storage temperature -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C -25 °C ... +85 °C

Derating - - - -

Relative humidity 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation 5 … 96 %, without condensation

Required minimum spacing (left/right) 0 mm 0 mm 0 mm 0 mm

Required minimum spacing (over/under) 30 mm 30 mm 30 mm 30 mm

Safety and protection

Protection index

Safety class

Degree of pollution 2 2 2 2

Order numbers

Order Number EB-2724-060-0 EB-2724-080-0 EB-2724-100-0 EB-2824-010-0

± 0.7 V

Collective notification signal bypassed Collective notification signal bypassed Collective notification signal bypassed Collective notification signal bypassed

high = Channel on, low = Channel off,
fault

IP 20 IP 20 IP 20 IP 20

III, without PE connection III, without PE connection III, without PE connection III, without PE connection

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

17.5 V (Turn-off Threshold 16.7 V),
± 0.7 V

Output status, short circuit proof
high = Channel on, low = Channel off,
fault

Subject to change

360