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Specifications - Johnson Controls A19A Product Bulletin

Series a19a/a19b/a19d thermostats for refrigeration, cooling, heating, ventilation and air-conditioning

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8
CE Conformity
Operating range
Differential
Differential adjustments
Sensor styles
Electrical ratings
Ambient temp. limits
Conduit opening
Material
Protection Class
Shipping weight
Dimensions
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond
these specifications, consult the local Johnson Controls office or representative. Johnson Controls shall not be liable for damages
resulting from misapplication or misuse of its products.
Johnson Controls International, Inc.
Headquarters:
Milwaukee, WI, USA
European Headquarters:
Westendhof 8, 45143 Essen, Germany
European Factories:
Lomagna (Italy), Leeuwarden (The Netherlands) and Essen (Germany)
Branch Offices:
Principal European Cities.
This docum ent is subject to change
Catalogue Section 1
S
pecifications
According to low voltage directive and EMC directive
-35 to +290 °C. See type number selection table.
See type number selection table.
Controls with adjustable differential (types A19ABC and A19BBC) have
an adjustment lever under the cover.
Styles 1a, 1b, 2, 3, 4h, and 20 (see drawings page 3)
~15(8) A, 230 V; except A19AAF and A19DAF: ~15(3) A 230 V, and
A19ABC-9036/9037: ~15(5) A 230 V
-35 to +55 °C
22.3 mm diam. hole for PG-16 connector
Case
1.75 mm cold-rolled zinc plated steel
Cover
1.5 mm ABS plastic
IP30
Individual pack 0.4 kg
Overpack
10 kg (24 pcs)
(see dimension drawing)
A19A
Issue 9811
Printed in Europe
© 2003 Johnson Controls Inc.
Order No. PD-A19A-E

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