Buffer Modules

A Guarantee for High System Availability

Safe, Intelligent and Cost-Effective
Voltage drops can cause unpleasant effects: interrupt production processes, cause downtime, and require a system resets. They may even cause data loss and machine damage. Murrelektronik's buffer modules protect power supplies by bridging the time without power supply or enabling a controlled shut down of machines connected to a PC.

Always Maintenance-free

Buffer time up to 38 seconds under full load
Signal contacts give latest status
Maximum system uptime
Slim design
Wide temperature range from -40°C to +60°C
LEDs directly on the module
cULus listed and GL approvals
Product range from 3, 10, 20 and 40 A

UPS-Systems / Buffer- / Redundancy Modules

MB CAP ULTRA BUFFER MODULE

IN: 24VDC OUT: 24VDC/40A for max. 1A/170S

Art.No.:85469
Alternative product: 85415
Weight:2.1 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 40 A
3.6 s (40 A); 170 s (1 A)

MB CAP BUFFER MODULE

IN:23-30 VDC OUT:22-28VDC/20A for 200ms

Art.No.:85394
Alternative product: 85468
Weight:0.66 kg
Country of origin: CZ
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 20 A
0.2 s (20 A); 4 s (1 A)

EMPARRO CAP BUFFER MODULE

IN: 24VDC OUT: 24VDC/20A for max. 1A/40s

Art.No.:85458
Alternative product:85414
Weight:0.781 kg
Country of origin: DE
Description
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 20 A
1.0 s (20 A); 40 s (1 A)

MB CAP ULTRA BUFFER MODULE

IN: 24VDC OUT: 24VDC/20A for max. 1A/320S

Art.No.:85468
Alternative product:85414
Weight:2.2 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 20 A
16 s (20 A); 320 s (1 A)

MB CAP ULTRA BUFFER MODUL

IN: 20,4-26,4VDC OUT:23VDC/3A for max.1A/21S

Art.No.:85460
Alternative product:85467
Weight:0.6 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 3 A
7 s (3 A); 21 s (1 A)

MB CAP ULTRA BUFFER MODULE

IN: 12/24VDC OUT:12/24VDC/10A for max.1A/380S

Art.No.:85467
Alternative product:85468
Weight:2.1 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 10 A
38 s (10 A); 380 s (1 A)

Emparro ACCUcontrol UPS-Module

IN: 24VDC OUT: 24VDC/20A

Art.No.:85414
Alternative product: 85468
Weight:0.59 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 20 A

Emparro Cap 40/24 300ms

Art.No.:85464
Weight:1.25 kg
Country of origin: CZ
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 40 A
min. 0.3 s (40 A); min. 1.2 s (10 A); min. 2.4 s (5 A); min. 8 s (1.5 A)

Emparro ACCU 2407

maintenance-free battery module 24V/7,2Ah

Art.No.:89552
Weight:6 kg
Country of origin: DE
24 V DC
7 Ah

Emparro ACCU 2401

maintenance-free battery module 24V/1,2Ah

Art.No.:89550
Weight:2 kg
Country of origin: DE
24 V DC
1.2 Ah

Emparro ACCUcontrol UPS-Module

IN: 24VDC OUT: 24VDC/40A

Art.No.:85415
Alternative product: 85469
Weight:0.751 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 40 A

MB CAP ULTRA ADD-ON-MODULE

IN: 0-26,4VDC OUT:0-26,4VDC/3A for max.1A/21S

Art.No.:85462
Alternative product: 85467
Weight:0.6 kg
Country of origin: DE
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 3 A
12 s (3 A); 36 s (1 A)

Emparro ACCU 2412

maintenance-free battery module 24V/12,0Ah

Art.No.:89553
Weight:9.4 kg
Country of origin: DE
24 V DC
12 Ah

Emparro ACCU 2417

maintenance-free battery module 24V/17,0Ah

Art.No.:89554
Weight:15 kg
Country of origin: DE
24 V DC
17 Ah

Emparro ACCU 2424

maintenance-free battery module 24V/24,0Ah

Art.No.:89555
Weight:20 kg
Country of origin: DE
24 V DC
24 Ah

EMPARRO CAP BUFFER MODULE

IN:47-56 VDC OUT: 46-56VDC/20A for 100ms

Art.No.:85459
Weight:0.735 kg
Country of origin: CZ
INPUT: 48 V DC (SELV/PELV)
OUTPUT: max. 20 A
0.1 s (20 A); 2 s (1 A)

MB REDUNDANCY BALANCE

IN: 24VDC/2x20ADC OUT: 24V/20-40ADC

Art.No.:85496
Alternative product: 85495
Weight:0.15 kg
Country of origin: CZ
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 2× 20/1× 40 A
low power loss (MOSFET-Technology)

MB DIODE

IN: 24VDC/2x20ADC OUT: 24V/20-40ADC

Art.No.:85396
Alternative product: 85496
Weight:0.326 kg
Country of origin: CZ
INPUT: 24 V DC (SELV/PELV)
OUTPUT: max. 2× 20/1× 40 A