Download User Manual in PDF

 

            DEVICE

RS-NAGU.1 / RS-NAGU.2f

 

Muting control

 

 

                APPLICATIONS

RS-NAGU.1 : CE, TÜV, UL, C-UL,

                APPROVALS

RS-NAGU.2f : CE, UL, C-UL

                CONTACTS

RS-NAGU.1: 3 electr. Safety semicond. outp. / RS-NAGU.2 f: 3 normally open

               

4 muting sensors connectable

 

                SPECIAL CHARACTERISTICS

Control of filament of external muting lamp

 

 

pushbutton

 

                LED

Power indication, channel 1, channel 2, fault and restart interlock

 

               

 

                OPERATING VOLTAGE

24 V DC

 

               

 

                POWER CONSUMPTION

10 W  (up to 60W including peripheral devices )

 

                START UP DELAY / FALLBACK TIME

RS-NAGU.1 : < 6 ms  -  RS-NAGU.2f : < 20 ms

 

                CONTACT CAPACITY max.

RS-NAGU.1 : 0,7 - 1,5 A(*2), 24 V DC / RS-NAGU.2f : 3,5 - 6 A(*3), 24 V AC/DC

                CONTACT CAPACITY min. at 24V DC (*)

RS-NAGU.1 : 1 mA / RS-NAGU.2f: 100 mA(*)

 

                SIMULTANEITY

Simultaneous of the muting sensors : 3 s

 

                ENVIRONMENTAL TEMPERATURE

- 25°C to + 55°C

 

                SWITCHING CAPACITY

NAGU.1 : 17 W, NAGU.2f: 84 W

 

                CONTACT SECURITY

RS-NAGU.1 : outputs are permanently short circuit proof

               

RS-NAGU.2f :4 A quick acting or 3,15 A time lag

 

 

 

                OPERATING MODE

                (*) We offer all devices who have a CONTACT

                 CAPACITY of min. 100 mA at 24 V DC with

                 hard gold-plated contacts. In this way the

                 CONTACT CAPACITY of min. 100 mA is only 4 mA.

                Please ask our sales team!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                CONNECTION DIAGRAM

NAGU is used for muting of safety light barriers and safety light curtains, so that material - transport to or from a machine can be done. Applications can be found in the automotive industry, packaging machines or at highly automated production systems. The differentiation between human beings and material flow is done with up to four muting sensors or two safety light barriers. Inductive sensors or mechanical switches can also be used as muting sensors. After connection as per application guide, the device will be ready as soon as the power LEDīs and channel 1 and channel 2 are illuminated. If LEDīs channel1/2 are blinking, a fault exists or a wrong connection has been made. In ready condition the RS-NAGU can be started by pushing the start key. If it cannot be started, then at least one of the muting sensors is blocked or not connected correctly. If a muting sensor is blocked by material supply, a muting can be initiated by actuation of the key switch. If the light barrier is interrupted after a muting  cycle, RS-NAGU can be activated by pushing the start key after the failure has been fixed.

 

As soon as muting sensors 1 and 2, respectively 3 and 4 will be activated within 3 sec., the RS-NAGU will initiate a muting cycle. Muting takes place so long the inputs of both groups of muting sensors are in active state plus 0,25s time-delay.

 

RS-NAGU.1: 3 electronic safety semiconductor outputs.

RS-NAGU 2f: 3 normally open safety, 3 normally open signal outputs (release,

                      and safety light barrier)

RS-NAGU (housing with detachable terminal strips) also this unit is available

 

 

 

 

 

 

 

 

                FUNCTION CIRCUIT DIAGRAM

 

(*) We offer all devices which have a contact capacity of min. 100 mA at 24 VDC with hard gold-plated contacts. In this way you get a contact capacity of 4 mA.

 

(*2) 1,5 A permanent current (1 output) up to 4,5 A peak current (t<1s,UV>21,6V),

      1 A permanent current (2outputs), 0,7 A permanent current (3 outputs)

 

(*3) 6 A permanent current (1 output), 3,5 A permanent current (3 outputs)

 

 

 

 

 

Notice: please ask for detailed documentation.

                Certifications according to

                Safety relevant substance data

                Depending on wiring (only max. values are given)

EN ISO 13849-1: PLe, Cat.4

MTTFd: >100 years / high, DC: 99% / high, 

CCF: achieved