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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Industrial Control System Board Honeywell 51401560-100 I/O Module
Night Cycle
The night cycle program maintains a low-temperature limit (heating season) or high-temperature limit (cooling season) during unoccupied periods by cycling the air handling unit while the outdoor air damper is closed. Digital control systems often reduce the fan capacity of VAV AHU systems to accomplish this and reduce energy usage.
Advantage products
| Allen Bradley | Bently Nevada | ABB | ICS Triplex | GE FANUC |
| 1756-IM16I | 3500/32 | CI810B | T8312 | IC693PWR321Y |
| 1756-OW16I | 3500/42M | CI854AK01 | T3481 | IC693CHS397L |
| 1749-IE12 | 3500/20 | IMMFP12 | T3511 | IC697ALG230F |
| 1794-OE12 | 3500/50 | IMDSM04 | T3310 | IC697MDL653 |
| 1747-L531 | 3500/15 | IMFCS01 | T3401 | IC200ALG322D |
| 1756-DNB | 3500/25 | NTAI06 | T3420A | IC200ALG320B |
| 1756-OF8 | 3500/92 | NTCL01 | T3401 | IC200ALG260A |
| 1746-NI16I | 128229-01 | INNIS21 | T3481 | IC200MDD843E |
| 1746-IB16 | 125720-01 | BRC300 | T3310 | D20EME 526-2100 |
| 1746-IB32 | 125760-01 | SCAAE35510 | T8225 | IS215WEPAH2BB |
| 1746-OW16 | 133442-01 | IMASI23 | T8151B | IS210BPPCH1AD |
| 1747-L532 | 125840-01 | TPS02 | T9432 | IS200AEPAH1BKE |
| 1747-L531 | 133396-01 | 3BHB002953R0108 | T9110 | IS220PSVOHIA |
| 1756-IF16 | 125800-01 | 6640635A1 | T9402 | IS220PAICH1A |
| 1747-L541 | 133323-01 | NTCL01-A | T9451 | IS220PDIOH1A |
| 1756-OF8 | 135137-01 | NTD101 | T9802 | IS220PPROH1A |
| 1785-KA | 125768-01 | SPDS014 | T9852 | IS220PPDAH1A |
| 2711-T10C15 | 330130-040-00-00 | SPAS011 | T9300 | IS200TBAIH1C |
| 2711-T10C20 | 330100-90-01 | SPNIS21 | T9100 | IS230TBAIH2C |
| 1756-CNBR | 330100-90-00 | SPDSI14 | T9832 | IS200STAIH2A |
| 1747-L541 | 24583-04 | SPNPM22 | T8403 | IS2305TAIH2A |
| 1757-SRM | TK3-2E | SPFEC12 | T8311 | IS220PMBH1A |
| 2711-NC13 | 135489-01 | IMASO11 | T8403 | IS200TVBAH2A |
| 1756-EN2T | 140471-01 | SPBRC300 | T8440B | IS230TVBAH4A |
| 1746-NI4 | 3500/15 | INNPM12 | T8193 | IS220PTCCH1A |
| 1756-BA2 | 330130-040-01-00 | IMHSS03 | T8311 | IS200STTCH2A |
| 1771-IMD/B | 330130-045-01-00 | NTAI05 | T8442 | IS230STTCH2A |
| 1771-OBD/C | 330130-040-01-05 | NTDI21-A | T8151B | IS200STCIH6A |
| 1771-P6R C | 330130-080-00-00 | NTHS03 | T8130 | IS230STCIH6A |
| 1771-P6S B | 330130-00-07-10-02-00 | NTR012-A | T8431 | IS220PRTDHIA |
| 1785-BCM/C | 330130-080-00-05 | NTCLO1-A | T8403 | IS200SRTDH2A |
| 1785-L20B | 330130-040-00-00 | P-HC-BRC300 | T8461 | IS230SRTDH2A |
| 1771-OFE2 | 330130-045-00-05 | 3DDE300402 CMA120 | T8480 | IS200TRLYH1B |
| 1771-IR | 3500-42M | 3DDE300402 CMA122 | T8191 | IS230TRLYH1B |
| 2711P-B10C15A1 | 3500/25 149369-01 | DAPU100 3ASC25H204 | T8220 | IC694MDL645 |
Contact Me
Email: sales7@cambia.cn (Skype)
Tel:+86 18030273592(Whatsapp/Wechat)
skype id:sales7_1232
TIMED TWO-POSITION CONTROL
GENERAL
The ideal method of controlling the temperature in a space is to replace lost heat or displace gained heat in exactly the amount needed. With basic two-position control, such exact operation is impossible because the heating or cooling system is either full on or full off and the delivery at any specific instant is either too much or too little. Timed two-position control, however, anticipates requirements and delivers measured quantities of heating or cooling on a percentage on-time basis to reduce control point fluctuations. The timing is accomplished by a heat anticipator in electric controls and by a timer in electronic and digital controls. In timed two-position control, the basic interaction between the controller and the final control element is the same as for basic two-position control. However, the controller responds to gradual changes in the average value of the controlled variable rather than to cyclical fluctuations.
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)
