TAC Pneumatic Products Catalog

More documents

Recommendations

Info

R540 (2376-501) TAC PNEUMODULAR � Averaging Relay The averaging relay is a proportional device designed for use in pneumatic control systems where the application requires operation of a final control device, or some other control action such as resetting a receiver controller, by the average of the signals from two pneumatic devices. The relay also amplifies the volume of air available to the control device, thereby minimizing system lag. Features: • Averaging relay (with adjustable bias, factory set to zero). Output equals the sum of the two inputs (S-1 and S-2), divided by two. • Unlike some competitive bleed-type “averaging relays” (accurate only when the two inputs are equal, and whose accuracy decreases as the square of the signal difference), the R540 is a true averaging relay. • All ports are clearly labeled. Ports align with MCS-S terminals. • TAC PNEUMODULAR: Mounts on MCS-Socket or K503 Mounting Bracket. Model Chart Model No. Wholesale Model No. R540 2376-501 a a Includes plastic mounting strap and adhesive backed mounting plate. Port Connections Port Connected to M Main air B Branch output S1 Input signal no. 1 S2 Input signal no. 2 Specifications Action Proportional. Construction Glass-filled nylon. Maximum ambient temperature 140�F (60�C). Supply air pressure Clean, dry, oil free air required (Ref. EN-123). Nominal 20 psig (138 kPa). Maximum 30 psig (207 kPa). Connections Barbed fittings for 1/4 in. O.D. polyethylene or 5/32 in. I.D. polyurethane tubing. Air consumption 28.8 scim (7.9 mL/s). Air flow capacity 230.4 scim (62.9 mL/s). Adjustments S2 M B S1 Output may be advanced or retarded �10 psig (69 kPa) by means of TOOL-082 (5/64 in. hexhead wrench). Mounting Designed for use on MCS-S manifold socket. This device can also be mounted by using the optional K502 mounting bracket. Dimensions 2-1/16 H x 1-7/8 W x 2-33/64 D in. (52 x 48 x 64 mm). 108 © Copyright 2006 TAC. All Rights Reserved. F-27383-1 R540 (2376-501
Accessories Model No. Wholesale Model No. Description K502 22-150 Mounting bracket. TOOL-082 � 5/64 in. hexhead wrench. Typical Applications Zone 2 Thermostat D.A. M M B M Branch Air to Control Device Zone 1 S1 + S2 Thermostat 2 D.A. S2 M B S1 R540 Averaging Relay Figure 1 Typical Application. R540 (2376-501) F-27383-1 © Copyright 2006 TAC. All Rights Reserved. 109 M M B
Page 1:
TAC Pneumatic Products Catalog
Page 4 and 5:
ii © Copyright 2006 TAC. All Right
Page 6 and 7:
iv © Copyright 2006 TAC. All Right
Page 8 and 9:
Mounting Post .....................
Page 10 and 11:
Model Number Index Model Page Model
Page 12 and 13:
Page 14 and 15:
Page 16 and 17:
A25x Series Receiver Gauges Receive
Page 18 and 19:
A25x Series Typical Applications Br
Page 20 and 21:
AE-6xx, N100 Series Model Chart (Co
Page 22 and 23:
AK-42309-500 Accessories Model No.
Page 24 and 25:
AK-52101 Typical Applications HKS-8
Page 26 and 27:
AKR-40605 Accessories Model No. Des
Page 28 and 29:
AKS-1100 Accessory Scale Plates (mu
Page 30 and 31:
AL-15x Series Typical Applications
Page 32 and 33:
AL-161-4 Typical Applications L1 L2
Page 34 and 35:
AL-17x Series, AL-18x Series Typica
Page 36 and 37:
AL-19x Series Typical Applications
Page 38 and 39:
AL-7xxx Series Unit Ventilator Sub-
Page 40 and 41:
C Series, CT Series (21 and 22 Seri
Page 42 and 43:
Page 44 and 45:
Page 46 and 47:
H18-301 (2230-018) Room Humidistat
Page 48 and 49:
H53-301 (2232-053) Room Humidity Tr
Page 50 and 51:
H150-100 (2232-150) Duct Relative H
Page 52 and 53:
HKS-2033, HKS-5033 Room/Duct Humidi
Page 54 and 55:
HKS-8065 HKS-8065 Duct Enthalpy Tra
Page 56 and 57:
M556 Series (2466 Series), M572 Ser
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
MK-3xxx Series, MK4-3xxx Series Pne
Page 64 and 65:
MK-3xxx Series, MK4-3xxx Series Acc
Page 66 and 67:
MK-44xx Series, MK4-44xx Series Spe
Page 68 and 69:
MK-46xx Series, MK4-46xx Series Acc
Page 70 and 71:
MK-6xxx Series Accessories Model No
Page 72 and 73: MK-71xx Series, MK4-71xx Specificat
Page 74 and 75: MK-7821, MK-7921 Specifications Con
Page 76 and 77: MK-121xx Series Damper Actuators, P
Page 78 and 79: N100-25xx Series Pneumatic Limit Co
Page 80 and 81: N100-4017 (2364-202) Low Differenti
Page 82 and 83: N800-0555 Series Model Chart (Conti
Page 84 and 85: P323 Series (2323-5xx Series) Diffe
Page 86 and 87: P541 Series (2341-5xx Series) TAC P
Page 88 and 89: P541 Series (2341-5xx Series) Typic
Page 90 and 91: PC-1xx Series Electrical Ratings. M
Page 92 and 93: PKSR-9001, PKSR-9002 Accessories Mo
Page 94 and 95: R432 Series (2372 Series) Typical A
Page 96 and 97: R435 (2374-401) Typical Application
Page 98 and 99: R436 Typical Applications 84 Diaphr
Page 100 and 101: R, 2 R47 4-200 2 es) Ser R471, R472
Page 102 and 103: R500 2351- 001) R500 (2351-001) TAC
Page 104 and 105: R503 Series (2353-5xx Series) TAC P
Page 106 and 107: R504 Series (2354 Series) TAC PNEUM
Page 108 and 109: R516 (2360-501) TAC PNEUMODULAR �
Page 110 and 111: R527 Series, R528 Series (2368-5xx
Page 112 and 113: R532 Series (2372 Series) TAC PNEUM
Page 124 and 125: RKS-1001, RKS-2001, RKS-3002, RKS-4
Page 126 and 127: RKS-1001, RKS-2001, RKS-3002, RKS-4
Page 128 and 129: S510, S511 Series (2390 Series) Spe
Page 130 and 131: S52x Series, S53x Series, S54x Seri
Page 132 and 133: S52x Series, S53x Series, S54x Seri
Page 134 and 135: T12 through T33 Series (2211 throug
Page 140 and 141: T34-3011 (2218-301, 2218-534 Kit) S
Page 142 and 143: T35-301, T36-301 (2212-318, 2212-31
Page 144 and 145: T53-101 (2220-053) Accessories Mode
Page 146 and 147: T150 Series (2252 Series) Model Cha
Page 148 and 149: T460 Series (2298 Series) Unit Temp
Page 150 and 151: TK-1xxx Series, TKR-1xxx Series Sin
Page 152 and 153: TK-1xxx Series, TKR-1xxx Series F -
Page 154 and 155: TK-1071 Series, TK-1171 Submaster R
Page 156 and 157: TK-17xx Series Dual Setpoint, Singl
Page 158 and 159: TK-17xx Series Specifications (Cont
Page 160 and 161: TK-18xx Series, TKR-18xx Series Fig
Page 162 and 163: TK-2xxx Series, TK-3xxx Series, TK-
Page 164 and 165: TK-6xxx Series, TK-8xxx Series Rela
Page 166 and 167: TK-9xxx Series Relay Bulb Thermosta
Page 168 and 169: TKS-5001, TKS-5001-600, TKS-6001 Ro
Page 170 and 171: TS-29x Series Dial Thermometers Dia
Page 172 and 173:
Accessories Application 2 X 2 Therm
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Accessories Application Adapts exis
Page 180 and 181:
Accessories Application Ball joint
Page 182 and 183:
Accessories Application Damper actu
Page 184 and 185:
Accessories Application 3/4 in. MNP
Page 186 and 187:
Accessories Application Room thermo
Page 188 and 189:
Page 190 and 191:
Accessories This thermostat convers
Page 192 and 193:
Accessories Illustration Model No.
Page 194 and 195:
Accessories Illustration Model No.
Page 196 and 197:
TAC PNEUMODULAR Accessories TAC PNE
Page 198 and 199:
TAC PNEUMODULAR Accessories Illustr
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Tools 190 Illustration Model No. De
Page 206:
Tools 192 © Copyright 2006 TAC. Al
show all

TAC Pneumatic Products Catalog

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?