Brochure
A25x Series
2
© Copyright 2006 TAC. All Rights Reserved. F-27383-1
Receiver Gauges
Model Chart
Receiver gauges for continuous indication of
temperature, differential static pressure,
differential pressure, pressure, enthalpy, or
humidity in conjunction with a transmitter-receiver
system. Select “donut” type dials listed for
required application.
Features:
• Receiver-gauges receive output signals of pneumatic
transmitters and provide readout of measured (and/or
controlled) variables at convenient locations.
• Gauge dials available to match each pneumatic transmitter
range.
• 2 in. model available for stem mounting.
• 2-1/2 and 3-1/2 in. models available for flush mounting.
Model No.
Wholesale
Model No.
Dial Size
In.
Pointer Mounting Air Connection Construction and Finish
A251-1
2422-001
ab
a
Wholesale supplies these as gauge kits. Each gauge kit includes a gauge and a gauge overlay kit.
b
To replace 2-1/2 in. gauge overlays, order Wholesale overlay kit 2890-002.
2-1/2
Adjustable
Flush with “U”
clamp for panels
1/8 in. -27 MNPT center back
Black plastic case
A252
2422-002
ac
c
To replace 3-1/2 in. gauge overlays, order Wholesale overlay kit 2890-003.
3-1/2
Zinc plated steel case with
chrome plated snap-out ring
A253-12
2422-003
ad
d
To replace 2 in. gauge overlays, order Wholesale overlay kit 2890-001.
2 Stem Black plastic case
Options — Receiver Gauge Dials.
Range 2 in. for A253-12 2-1/2 in. for A251-1 3-1/2 in. for A252
For Use with the Following
Transmitters
0 to 100qF Printed on dial face 24-50 25-50 T150-1021,1022, -1023
40 to 140qF 23-51 24-51 25-51 T150-1011,-1012, -1013
40 to 240qF 23-52 24-52 25-52 T150-1031,-1035
-40 to 160qF 23-53 24-53 25-53 T150-1041, -1046
-25 to 125qF 23-54 24-54 25-54 T150-1054,-1055
50 to 90qF 23-56 24-56 25-56 T53-301
62.5 to 92.5qF — 24-57 25-57 100-51 (T461/T463 Sensor) D.A.
30% to 80% RH 23-58 24-58 25-58 H53-301
20 to 45 BTU/lb 23-61 24-61 25-61 H102-101
-0.5 to +0.5 in. WC 23-62 24-62 25-62 P323-01
0 to 3 in. WC 23-63 24-63 25-63 P323-03
0 to 10 in. WC 23-64 24-64 25-64 P323-10
30 to 80qF 23-65 24-65 25-65 T150-1062
-0.05 to +0.20 in. WC — 24-66 25-66 P323-0025
-10 to 40 psig 23-67 24-67 25-67 P301-040
A25
x
Series
A251-1
A252
0
10
90
20
80
30 70
40
60
50
100
A253-12