Riken Keiki TAN-5000 Operating Manual Download Page 31

7 Product Specifications

 

7-1. List of specifications 

 

TAN-5000

 

- 30 - 

 

[TAN-5000L] 

Power display 

POWER lamp on or blinking (green) 

Gas alarm display 

Buzzer 

Gas alarm pattern 

Lock-in 

Gas alarm contact 

No-voltage contact 1a or 1b (2 step independent) 

De-energized (energized at an alarm) or energized (de-energized at an alarm) 

Fault alarm/self 

diagnosis 

System abnormalities, indicator/alarm unit common fault alarm 

Fault alarm display 

FAULT lamp on (yellow) with or without buzzer sounds 

Fault alarm pattern 

Auto-reset 

Fault alarm contact 

No-voltage contact 1a or 1b 

De-energized (energized at an alarm) or energized (de-energized at an alarm) 

Contact capacity 

100 VAC - 0.5A/30 VDC - 1.5A (resistant load) 

Power supply 

24 VDC (21.6 – 26.4 VDC) 

Power consumption 

Maximum 2 W 

Operating 

temperatures 

-10 - 40

°

C (at a constant condition) 

Operating humidities 

10 to 90%RH (Non-condensing) 

Structure 

Card type with front display used enclosed in a case (a single-unit or multi-unit 

case) 

External dimensions 

Approx. 29.6 (W) x 120 (H) x 92 (D) mm (projection portions excluded) 

Weight 

Approx. 80g 

* Specifications subject to changes without notice.

 

 

*  Only gas alarm operation of the indicator/alarm unit is lock-in operation. 

 

 

Summary of Contents for TAN-5000

Page 1: ...PT1E 1046 Buzzer Unit TAN 5000 Series Operating Manual...

Page 2: ...ng the buzzer unit 11 3 6 Block diagram 12 4 How to Use 13 4 1 Before using the buzzer unit 13 4 2 Precautions for installation points 13 4 3 Precautions for system designing 14 4 4 How to wire 16 4 5...

Page 3: ...nual of the indicator alarm unit 1 2 Purpose of use The buzzer unit when receiving an alarm signal from either of the multiple RM 5000 series indicator alarm units sounds an alarm buzzer and activates...

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Page 5: ...2 Important Notices on Safety 2 1 Danger cases DANGER This is not an explosion proof unit Do not operate the buzzer unit in a place where combustible gases or vapors are present Operating the buzzer...

Page 6: ...n seeming defects are found in the protective functions such as protective grounding and fuses do not start the buzzer unit Before starting the buzzer unit check the protective functions for defects F...

Page 7: ...d quality of the product cannot be guaranteed if this operating manual is ignored when operating or maintaining the buzzer unit or it is altered in any way or repaired using unspecified parts We will...

Page 8: ...s 3 1 Main unit and accessories 7 TAN 5000 3 Product Components 3 1 Main unit and accessories Main Unit TAN 5000 Series Accessories Operating manual One copy per system regardless of the number of uni...

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Page 13: ...lt alarm contact FAULT Standard setting of contact activation De energized De energized at a normal environment a contact Closed contact at an alarm time Alarm contact controller Output Reset signal I...

Page 14: ...tallation points avoid a place where the buzzer unit is exposed to water oil or chemicals Do not install the buzzer unit in a place where the temperature drops below 10 C or rises over 40 C The operat...

Page 15: ...tem designing Using a stable power supply The external output and alarm contact of the buzzer unit may be activated when the power is turned on when momentary blackout occurs or when the system is bei...

Page 16: ...devices and central processing equipment For information on how to use a lightning arrester please contact the manufacturer Grounding In addition to lightning there are more sources of surge noise To...

Page 17: ...d side of the external relay if necessary It may be recommended that the surge absorbing part should be attached to the contact for certain load conditions It must be attached to an appropriate positi...

Page 18: ...om the indicator alarm unit passes through the buzzer unit 3 Used for transition wiring for signals between devices when single unit cases option are connected When this connector is used no transitio...

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Page 21: ...ic conduction or heating When the wire is inserted under the spring by mistake it does not contact the conductive part This may cause defective electric conduction or heating 4 Properly peel off a wir...

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Page 23: ...contact from having influences on external circuits Make sure to use a fuse with the specified ratings to prevent fire 5 2 Basic operating procedures Power on Preparation for start up Initial clear a...

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Page 25: ...ceiving this signal sounds the buzzer and activates the common first and second alarm contacts The buzzer and the common first and second alarm contacts are the self latching type Press the buzzer sto...

Page 26: ...alarm lamp red Common first alarm contact Common second alarm contact Buzzer Pressing the reset switch ALM1 alarm lamp red Common first alarm contact Common second alarm contact Buzzer Zero point Fir...

Page 27: ...First alarm setpoint Second alarm setpoint ALM1 alarm lamp red Common first alarm contact Common second alarm contact Buzzer ALM2 alarm lamp red ALM1 alarm lamp red Common first alarm contact Common...

Page 28: ...t or calibration of the detector head the buzzer unit sounds the buzzer and activates the first or second alarm contact Use the maintenance mode to disable these operations Entering the maintenance mo...

Page 29: ...for Abnormalities The power lamp green lamp is off Fuse open circuit Causes and Actions The cause can be either a failure of the buzzer unit or a failure of the external power supply Find out the cau...

Page 30: ...ay FAULT lamp on yellow with or without buzzer sounds Fault alarm pattern Auto reset Fault alarm contact No voltage contact 1a or 1b De energized energized at an alarm or energized de energized at an...

Page 31: ...attern Auto reset Fault alarm contact No voltage contact 1a or 1b De energized energized at an alarm or energized de energized at an alarm Contact capacity 100 VAC 0 5A 30 VDC 1 5A resistant load Powe...

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