Technical data

Technical data

EL9221-5000

EL9221-6000

EL9221-4030

EL9221-6040

EL9221-9060

EL9221-9080

EL9221-5090

Nominal voltage

24 VDC (-15 %/+20 %)

Nominal current

max. 10 A, adjustable

max. 4 A, adjustable

3 A, fixed

4 A, fixed

6 A, fixed

8 A, fixed

10 A, fixed

Nominal current steps

1, 2, 3, 4, 5, 6, 7, 8, 9, 10 A

1, 2, 3, 4 A

 

Input current

max. 10 A (Input current = forwarding current + current of the own terminal), see note

Number of outputs

1

Output 1

Terminal contact and power contact

Power contacts (right)

+24 V DC protected; 0 V DC

Number of digital inputs

1 (24V DC falling edge -15% + 20%); same 0 V reference as input voltage

Prewarning output load

Fixed 90%, 5% hysteresis

Tripping behavior

see tables showing tripping times    

Restart time

≥ 10 seconds**)

Internal fuse (faile-safe element)

15 A (F)

6 A (T)

4 A (T)

6 A (T)

10 A (F)

10 A (F)

15 A (F)

Internal max. power dissipation limitation
and tripping time

typically 400 W for 20 ms

typically 160 W for 50 ms

typically 160 W for 50 ms

typically 160 W for 50 ms

typically 266 W for 30 ms

typically 266 W for 30 ms

typically 400 W for 20 ms

Max. current limitation
and tripping time

typically 25 A for 20 ms

typically 10 A for 50 ms

typically 10 A for 50 ms

typically 10 A for 50 ms

typically 16 A for 30 ms

typically 16 A for 30 ms

typically 25 A for 20 ms

Delay time

typical 15 ms**)

Overcurrent protection operation without E-bus

Yes

Switch-on capacitance

typically 20,000 µF***)

Overvoltage shutdown

> 32 V DC

Overvoltage shutdown

> 32 V DC

Parallel connection of several outputs

not permissible

E-Bus current consumption

typ. 80 mA

Electrical connection to mounting rail

Yes

Measuring error

typ. ± 100 mA @23°C+- 20°C @24 V

Electrical isolation

500 V (E-bus/signal voltage)

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Weight

approx. 60 g

Permissible ambient temperature range during operation

0°C ... + 55°C

Permissible ambient temperature range during storage

-25°C ... + 85°C

Permissible relative air humidity

95 %, no condensation

Mounting

on 35 mm mounting rail according to EN 60715

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

see note!

Protection class

IP20

Markings / Approvals*)

CE, EAC, UKCA
cULus, cURus

*) Real applicable approvals/markings see type plate on the side (product marking).

**) for further explanations see note in chapter Commissioning
***) depending on: installed power supply, line resistance, load current, component tolerances, selected current range

Technical data

EL9222-5500

EL9222-6600

EL9222-4433

EL9222-6644

EL9222-9664

EL9222-9482

Nominal voltage

24 VDC (-15 %/+20 %)

Nominal current

Max. Ʃ10 A
ajustable

max. 4 A, adjustable

3 A / 3 A,
fixed

4 A / 4 A,
fixed

6 A / 4 A,
fixed

8 A / 2 A,
fixed

Nominal current steps

1, 2, 3, 4, 5, 6,
7, 8, 9, 10 A

1, 2, 3, 4 A

 

Input current

max. 10 A (Input current = forwarding current + current of the own terminal), see note

Number of outputs

2

Output 1

Terminal contact and power contact

Power contacts (right)

+24 V DC protected; 0 V DC

Number of digital inputs

2 (24V DC falling edge -15% + 20%); same 0 V reference as input voltage

Prewarning output load

Fixed 90%, 5% hysteresis

Tripping behavior

see tables showing tripping times    

Restart time

≥ 10 seconds**)

Internal fuse (faile-safe element)

(channel1/channel2)

15 A (F) /
15 A (F)

6 A (T) /
6 A (T)

4 A (T) /
4 A (T)

6 A (T) /
6 A (T)

10 A (F) /
6 A (T)

10 A (F) /
4 A (T)

Internal max. power dissipation limitation
and tripping time
(channel1/channel2)

typically 400 W for 20 ms /
typically 400 W for 20 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 266 W for 30 ms /
typically 160 W for 50 ms

typically 266 W for 30 ms /
typically 160 W for 50 ms

Max. current limitation
and tripping time
(channel1/channel2)

typically 25 A for 20 ms /
typically 25 A for 20 ms

typically 10 A for 50 ms /
typically 10 A for 50 ms

typically 10 A for 50 ms /
typically 10 A for 50 ms

typically 10 A for 50 ms /
typically 10 A for 50 ms

typically 16 A for 30 ms /
typically 10 A for 50 ms

typically 16 A for 30 ms /
typically 10 A for 50 ms

Delay time

typical 15 ms**)

Overcurrent protection operation without E-bus

Yes

Switch-on capacitance

typically 20,000 µF***)

Overvoltage shutdown

> 32 V DC

Parallel connection of several outputs

not permissible

E-Bus current consumption

typ. 80 mA

Electrical connection to mounting rail

Yes

Measuring error

typ. ± 100 mA @23°C+- 20°C @24 V

Electrical isolation

500 V (E-bus/signal voltage)

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Weight

approx. 60 g

Permissible ambient temperature range during operation

0°C ... + 55°C

Permissible ambient temperature range during storage

-25°C ... + 85°C

Permissible relative air humidity

95 %, no condensation

Mounting

on 35 mm mounting rail according to EN 60715

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

see note!

Protection class

IP20

Markings / Approvals*)

CE, EAC, UKCA
cULus, cURus

*) Real applicable approvals/markings see type plate on the side (product marking).

**) for further explanations see note in chapter Commissioning
***) depending on: installed power supply, line resistance, load current, component tolerances, selected current range

Technical data

EL9227-5500

EL9227-6600

EL9227-4433

EL9227-6644

EL9227-9664

EL9227-9482

Nominal voltage

24 VDC (-15 %/+20 %)

Nominal current

Max. Ʃ10 A, adjustable

Max. 4 A, adjustable

3 A / 3 A, fixed

4 A / 4 A, fixed

6 A / 4 A, fixed

8 A / 2 A, fixed

Nominal current steps

1, 2, 3, 4, 5, 6, 7, 8, 9, 10 A

1, 2, 3, 4 A

 

Input current

max. 10 A (Input curr. = forwarding curr. + curr. of the own terminal), see note

Number of outputs

2

Output 1

Terminal contact and power contact

Power contacts (right)

+24 V DC protected; 0 V DC

Number of digital inputs

2 (24V DC falling edge -15% + 20%); same 0 V reference as input voltage

Prewarning output load

Adjustable between 50% and 100%, 5% hysteresis

Tripping behavior

see tables showing tripping times    

Restart time

≥ 10 seconds (temperature-dependent)**)

Internal fuse (faile-safe element) (channel1/channel2)

15 A (F) / 15 A (F)

6 A (T) / 6 A (T)

4 A (T) / 4 A (T)

6 A (T) / 6 A (T)

10 A (F) / 6 A (T)

10 A (F) / 4 A (T)

Internal max. power dissipation limitation and tripping time
(channel1/channel2)

typically 400 W for 20 ms /
typically 400 W for 20 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 160 W for 50 ms / typically 160 W for 50 ms

typically 266 W for 30 ms /
typically 160 W for 50 ms

typically 266 W for 30 ms /
typically 160 W for 50 ms

Max. current limitation
and tripping time
(channel1/channel2)

typically 25 A for 20 ms / typically 25 A for 20 ms

typically 10 A for 50 ms / typically 10 A for 50 ms

typically 10 A for 50 ms / typically 10 A for 50 ms

typically 10 A for 50 ms / typically 10 A for 50 ms

typically 16 A for 30 ms / typically 10 A for 50 ms

typically 16 A for 30 ms / typically 10 A for 50 ms

Delay time

typical 15 ms**)

Overcurr. prot. operation without E-bus

Yes

Switch-on capacitance

typically 20,000 µF****)

Undervoltage prewarning

Adjustable between 17 and 24 V DC

Overvoltage shutdown

> 32 V DC

Reverse polarity switch-off

Yes

Reverse feed shutdown

UOut + 1 V > UIn
Switch-off times adjustable in 3 steps (fast: after 10 ms, standard: after 100 ms, slow: after 1000 ms)

Open load detection

Yes*
at output Off, Uout = typ. 0.7 / 0.8 V

Parallel connection of several outputs

not permissible

E-Bus current consumption

typ. 80 mA

Electrical connection to mounting rail

Yes

Measuring error

typ. ± 75 mA @23°C+- 20°C @24 V

typ. ± 150 mV @23°C+- 20°C @24 V

Electrical isolation

500 V (E-bus/signal voltage)

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Weight

approx. 60 g

Permissible ambient temperature range during operation

0°C ... + 55°C

Permissible ambient temperature range during storage

-25°C ... + 85°C

Permissible relative air humidity

95 %, no condensation

Mounting

on 35 mm mounting rail according to EN 60715

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

see note!

Protection class

IP20

Markings / Approvals*)

CE, EAC, UKCA
cULus, cURus

*) Real applicable approvals/markings see type plate on the side (product marking).

**) for further explanations see note in chapter Commissioning
***) depending on: installed power supply, line resistance, load current, component tolerances, selected current range

Typical tripping times** for: EL9221-5000*; EL9221-5090*; EL9222-5500*; EL9227-5500

X * IN

Current

fast

standard

slow

 

 

t / in ms 

1.1

 

7,000

10,000

15,000

1.2

 

7,000

10,000

15,000

1.3

 

3,500

5,000

7,500

1.4

 

3,500

5,000

7,500

1.5

 

700

1,000

1,500

1.6

 

700

1,000

1,500

1.7

 

700

1,000

1,500

1.8

 

70

100

150

1.9

 

70

100

150

≥ 2

Max. typ. 25 A***

1

8

12

Typical tripping** times for: EL9221-9060*; EL9221-9080*; EL9222-9664 (channel 1)*; EL9222-9482 (channel 1)*; EL9227-9664 (channel 1), EL9227-9482 (channel 1)

X * IN

Current

fast

standard

slow

 

 

t / in ms 

1.1

 

7,000

10,000

15,000

1.2

 

7,000

10,000

15,000

1.3

 

3,500

5,000

7,500

1.4

 

3,500

5,000

7,500

1.5

 

700

1,000

1,500

1.6

 

700

1,000

1,500

1.7

 

700

1,000

1,500

1.8

 

70

100

150

1.9

 

70

100

150

≥ 2

Max. typ. 16 A***

1

8

12

Typical tripping** times for: EL9221-4030*; EL9221-6000*; EL9221-6040*; EL9222-4433*; EL9222-6600*; EL9222-6644*; EL9227-4433; EL9227-6600; EL9227-6644; EL9222-9664 (channel 2)*; EL9227-9664 (channel 2); EL9227-9482 (channel 2); EL9222-9482 (channel 2)*

X * IN

Current

fast

standard

slow

 

 

t / in ms 

1.1

 

7,000

10,000

15,000

1.2

 

7,000

10,000

15,000

1.3

 

3,500

5,000

7,500

1.4

 

3,500

5,000

7,500

1.5

 

700

1,000

1,500

1.6

 

700

1,000

1,500

1.7

 

700

1,000

1,500

1.8

 

70

100

150

1.9

 

70

100

150

≥ 2

Max. typ. 10 A***

1

8

12

*) only “standard” for these variants

**) max. tolerance: <= 100 ms = +-4ms; >100 ms = +- 2 %

***) tripping times above max. current see technical data internal max power/current limitation