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 51400855-100 Brand New I/0 Module
GENERAL
Proportional control proportions the output capacity of the equipment (e.g., the percent a valve is open or closed) to match the heating or cooling load on the building, unlike two-position control in which the mechanical equipment is either full on or full off. In this way, proportional control achieves the desired heat replacement or displacement rate.
Advantage products
| Allen Bradley | Bently Nevada | ABB | ICS Triplex | GE |
| 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 |
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.
