Active Member
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[China]
Address: 25C Bilida Building, Siming District,Xiamen, Fujian, China.
Contact name:Trixie Tin
TLU Technology Co., LTD |
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Honeywell FC-SDO-0824 Original New PLC Card Digital Output Module
VARIABLE AIR VOLUME
A Variable Air Volume (VAV) system controls primarily the space temperature by varying the volume of supply air rather than the supply air temperature (Fig. 1). The interior zones of most large buildings normally require only cooling because of occupancy and lighting loads. Air terminal units serve these zones and operate under thermostatic control to vary the airflow in the individual spaces to maintain the required temperature. The perimeter zones can have varying loads depending on the season and exposure. Heating may be supplied via reheat coils that operate under thermostatic control while air terminal units maintain minimum airflow.
Advantage products
| Allen Bradley | Bently Nevada | ABB | ICS Triplex | GE FANUC | YOKOGAWA | TRICONEX |
| 1756-IM16I | 330730-040-00-00 | 3BSE008516R1 AI810 | T8312 | IC693PWR321Y | ARM55C ARM55C-000 | 3008 |
| 1756-OW16I | 330854-040-24-05 | 3BSE039293R1 AI880A | T3481 | IC693CHS397L | ARM55D | 4000029-010 |
| 1749-IE12 | 330730-080-00-00 | 3BSE028602R1 DO880 | T3511 | IC697ALG230F | ARM55T | 3007 |
| 1794-OE12 | 330180-51-00 | SPDSI13 | T3310 | IC697MDL653 | ARM55W | 4351B |
| 1747-L531 | 9200-01-05-10-00 | SPNIS21 | T3401 | IC200ALG322D | ARS15B | NCM4320 |
| 1756-DNB | 991-25-70-01-01 | SPNPM22 | T3420A | IC200ALG320B | ARS15M | 4000103-510 |
| 1756-OF8 | 3500/40 | SPASI23 | T3401 | IC200ALG260A | ARS55M | 7400027-100 |
| 1746-NI16I | 3500/65 | SPDSO14 | T3481 | IC200MDD843E | ASD143 | 2652-350 |
| 1746-IB16 | 3500/92 | SPFEC12 | T3310 | D20EME 526-2100 | ASD533 | 9563-810 |
| 1746-IB32 | 3500-42M | SPDSI14 | T8225 | IS215WEPAH2BB | AS-F9391CD-0 | 4000042-310 |
| 1746-OW16 | 3500/33 | SPASO11 | T8151B | IS210BPPCH1AD | ASI133 | 3805E |
| 1747-L532 | 3500/42 | IMSET01 | T9432 | IS200AEPAH1BKE | ASI533 | 255703 |
| 1747-L531 | 3500/25 | IMSED01 | T9110 | IS220PSVOHIA | ASR133 | 3000250-010 |
| 1756-IF16 | 3500/25 | INNPM12 | T9402 | IS220PAICH1A | AST143 | 219179 |
| 1747-L541 | 3500/53 | F8G2B9B3B6 | T9451 | IS220PDIOH1A | ATA4D-00 S2 | TCM 4353 |
| 1756-OF8 | 3500/22 | TB840 3BSE021456R1 | T9802 | IS220PPROH1A | AVR10D | FSDO 7400159-030 |
| 1785-KA | 3500/40M | TU841 3BSE020848R1 | T9852 | IS220PPDAH1A | B9625EX | 3401 |
| 2711-T10C15 | 3500/20 | SPS03-15V | T9300 | IS200TBAIH1C | CP333D | 3510 |
| 2711-T10C20 | 3500/22M | SPS03-5V | T9100 | IS230TBAIH2C | CP345 | 3482 |
| 1756-CNBR | 3500/32M | SPS02 | T9832 | IS200STAIH2A | CP345 S1 | 3301 |
| 1747-L541 | 3500/42M | SPS02-48V | T8403 | IS2305TAIH2A | CP401-10 | 2551 7400058-110 |
| 1757-SRM | 3500/33 | SPBRC410 | T8311 | IS220PMBH1A | CP451-10 | 2651 |
| 2711-NC13 | 3500/53 | IEPAS02 | T8403 | IS200TVBAH2A | CP451-10 S2 | 3504E |
| 1756-EN2T | 3500/60 | SPDSI14 | T8440B | IS230TVBAH4A | CP703 | 4000043-310 |
| 1746-NI4 | 3500/65 | SPDSO14 | T8193 | IS220PTCCH1A | D0114RB | 8111 |
| 1756-BA2 | 3500/92 | SPFEC12 | T8311 | IS200STTCH2A | EB401 | 3451 |
| 1771-IMD/B | 3500/15 | SPS03-15V | T8442 | IS230STTCH2A | EB402 | 3501E |
| 1771-OBD/C | 3500 FUTURE EXPANSION | SPS01 | T8151B | IS200STCIH6A | EB501 | 3481 |
| 1771-P6R C | May-00 | 3BHE014105R0001 | T8130 | IS230STCIH6A | EC401 | 2551 7400056-110 |
| 1771-P6S B | 3500/05-01-01-00-00-00 | SDCS-CON-4 | T8431 | IS220PRTDHIA | EC401-10 S2 | 2553-300 |
| 1785-BCM/C | 330106-05-30-10-02-00 | 3BHB013085R0001 | T8403 | IS200SRTDH2A | F9340GE | 2553 7400056-310 |
| 1785-L20B | 330104-00-09-10-02-00 | 3BHB013088R0001 | T8461 | IS230SRTDH2A | EJA110A S1 | 7400078-100 EICM4107 |
| 1771-OFE2 | 330104-00-08-10-02-05 | DI885 3BSE013088R1 | T8480 | IS200TRLYH1B | EJA120A | 3201 |
| 1771-IR | 18745-03 | IPFLD125 | T8191 | IS230TRLYH1B | F9300AJ | 4000042-125 |
| 1771-IR/D | 330180-50-00 | 3BSE013230R1 TU810V1 | T8220 | IC694MDL645 | AAP149-S00 | 3721 |
| 1771-OW16 | 147663-01 | 3BSE023607R1 TY801K01 | T8433 | IC200CPU001 | AAP849 | 3625C1 |
| 1771-OMD B | 125840-01 | F8-G2B9B3B6 | T8272 | IC200UDR005-AA | AAP849-S00 | 4351B |
| 1771-ASB/E | 3500/50 133388-02 | IMAS011 | T9802 | IC694MDL655 | AAR145 | AO 3481 S2 |
| 1771-IFE | 133442-01 | INNPM12 | T8122 | IS200ECTBG2A | PW302 | 3503E |
| 1771-P7/C | 3500/33 149986-01 | INNIS21 | T8310 | DS200PCCAG9ACB | CP345 | 3006 |
| 1756-OW16I | 3500/20 125744-02 | IMMFP12 | T8225 | IC670ALG330 | AIP532 | 3721 |
| 1756-IB32 | 3500/90 125728-01 | 3BSE014162R1 DSAI155A | T3401 | IC693ALG222 | AIP502 | 3625 |
| 1756-PA75 | 3500/42 125672-02 | 3BSE003828R1 CI532V03 | T8850 | IC670MDL730 | AIP601 | 3805E |
| 1747-L541 | 3500/42M 140734-02 | 3BSE008508R1 DI810 | T8230 | IC693MDL931 | CP461 | 3008 |
| 1756-OBI6E | 125768-01 | 3BSE013230R1 TU810V1 | T8331 | IC697VAL314 | AAM11 | 4210 |
| 1756-OB16I | 126615-01 | BRC300 | T8442 | IS200EXHSG4A | SB301 | 8312 |
| 1756-IB16I | 125736-01 | SPNPM22 | T8123 | IC693ALG390 | AAT145 | 8111 |
| 1746-OW8/A | 125840-01 | IMMFP12 | T8842 | DS200CPCAG1ABB | AAT145-S00 | 9563 3000510-380 |
| 1746-OB16/D | 128240-01 | SPHSS03 | T9451 | IS200EHPAG1AFD | AAV141 | 9562 3000520-390 |
| 1756-OF4/A | 125760-01 | SPIET800 | T8151C | IS200TAMBH1ACB | AAV141-S00 | 3008 |
Contact Me
Email: sales7@cambia.cn (Skype)
Tel:+86 18030273592(Whatsapp/Wechat)
skype id:sales7_1232
INTRODUCTION
This section describes control applications for air handling systems commonly found in commercial buildings. The basic processes such as heating, cooling, humidification, dehumidification, and ventilation are presented individually then combined into typical air handling systems. A discussion covering requirements for effective control is also included to provide guidelines for the design of the actual air handling systems with the related controls. Examples are based upon digital control systems. These digital control strategies may not be practical with other forms of control, and may not be possible with all digital controllers or by all digital controller programmers.
Main Brand
Invensys( 4329, 3805E, 3503E,3721,3636T,DO3401,3625)
GE Fanuc(IS200VVIBH1CAB DS200LDCCH1AGA IS220PAICH2A IC200MDL640K)
Yokogawa(CP451-10,SSB401-13,PW482-10,SB401-10,MX3*D,ST2*D)
Siemens( 6ES7332-5HD01-0AB0, 6ES7414-4HJ04-0AB0,
6ES7417-4HT14-0AB0)
Foxboro ( FBM205, FBM211, FBM202, FBM217, FCM10E, P0971WV, FBMSVH)
Allen-Bradley ( 1746-IB32, 1747-L533, 1756-ENBT, 1756-L61,
1769-OF4, 1771-IBN, 1785-L40B )
Bently Nevada ( 3500/94, 3500/53, 3500/22M, 3500/42M, 330180-90-00
)
Honeywell ( TK-PRS021, TC-FPDXX2, CC-TCNT01, 8C-PAIH51,
51309355-001, 10006/2/1 )
ABB ( 07KT97 WT97, AI835, CI854AK01, DSQC639, DO810, PM861AK01,
SNAT603 )
Triconex ( 3625, 3503E, 3008, TCM 4353, 4351B, 4409)
ICS Triplex ( T8310, T8431, T8461, T8451, T8110B, T8403, T3481)
