Honeywell T631A, T631B, T631C Catalog Page

Temperature Controllers

4-15/32 (114)

KNOCKOUT FOR 1/2 (13) CONDUIT [3]

4-5/16

(110) MAX.

1-5/32

(29)

KNOCKOUT ON EACH END.

6-1/16 (154)

1-3/16

(30)

3-1/4

(83)

4-15/32 (114)

15/16

(24)

2-7/8

(73) MAX.

7/8

(22)

13/32

(10)

CASE WITH COVER REMOVED

3/16 (5) MOUNTING HOLES [4]

3-5/16

(84)

1-1/16

(27)

7/16 (11)

M27435

STANDARD SWITCH BOX

T631A, B, C Farm Controllers

Provide line voltage control of heating, cooling and ventilating systems in farm buildings or storage areas.

• Use in barns, poultry houses, hog barns, pump houses, milk houses and crop storage houses

• Treated to resist corrosion

• Slots in front and bottom of case provide maximum air circulation over the coiled sensing element

• SPDT snap switches permanently sealed against corrosion

• Easy mounting using screws through holes in back of case

Dimensions in inches (millimeters) Type: Agricultural Temperature Controller

Application: Provide line voltage control of heating, cooling and

ventilating systems in farm buildings or storage areas

Sensor Element: Coiled Copper Tube Color: Red finish

Approvals Canadian Standards Association: Certified: File No. LR1620, Guide

No. 400-E-O

Underwriters Laboratories, Inc: File No. E4436 Vol.1 Sec. UL

Guide XAPX

Product Number

Contact Ratings

(24 Vac) (120 Vac) (240 Vac)

T631A,B,C 2.0A AFL 7.4 AFL, 44.4 ALR 3.7 AFL, 22.2 ALR

T631A1113 — 16.0 AFL, 96.0 ALR 8.0 AFL, 48.0 ALR

T631B1054 — 16.0 AFL, 96.0 ALR 8.0 AFL, 48.0 ALR

T631C1012 — 16.0 AFL, 96.0 ALR 8.0 AFL, 48.0 ALR

T631C1103 — 16.0 AFL, 96.0 ALR 8.0 AFL, 48.0 ALR

Maximum Operating

Product Number

Temperature

T631A1006/U 120 F 49 C 35 F to

T631A1022/U 150 F 67 C 70 F to

T631A1030/U 125 F 52 C 0 F to 70 F — 3 F 1.7 C — — 24 Vac or

T631A1063/U 125 F 52 C -10 F to

T631A1113/U 120 F 50 C 35 F to

T631A1154/U 120 F 50 C — 0 C to

T631B1005/U 120 F 50 C 35 F to

T631B1054/U 120 F 50 C 35 F to

T631C1012/U 125 F 52 C 20 F to

T631C1020/U 150 F 67 C 70 F to

T631C1038/U 125 F 52 C — -10 C to

T631C1046/U 150 F 67 C — 20 C to

T631C1053/U 120 F 49 C 35 F to

* T631C1103/U 125 F 52 C -30 F to

* TRADELINE models • SUPER TRADELINE models

Setpoint Temperature Range

100 F

140 F

+100 F

100 F

90 F

140 F

100 F

+100 F

Differential Temperature

Interstage Differential Temperature

— 2 F 1.1 C — — 24 Vac or

— 3 F 1.7 C — — 24 Vac or

— 3.5 F 1.9 C — — 120 Vac or

40 C

2 F 1.1 C — — 24 Vac or

— 2 F 1.1 C 3.5 F 1.9 C 120 Vac or

— 2 F 1.1 C 0 F to 7 F

adjustable

0 C to 4 C adjustable

— 3 F 1.7 C — — 120 Vac or

— 2 F 1.1 C — — 24 Vac or

+30 C

60 C

3 F 1.7 C — — 24 Vac or

2 F 1.1 C — — 24 Vac or

— 2 F 1.1 C — — 120 Vac or

— 5 F 2.8 C — — 24 Vac or

Voltage Output Comments(F) (C) (F) (C) (F) (C) (F) (C)

120/240 Vac

240 Vac

120/240 Vac

240 Vac

120 Vac or 240 Vac

240 Vac

120/240 Vac

240 Vac

120/240 Vac

1 SPDT —

1 SPDT (1 hp at 0.7 kW)

1 SPDT Celsius

—

model

2 SPDT —

2 SPDT (1 hp at 0.7 kW)

1 SPDT (1 hp at 0.7 kW)

—

1 SPDT —

1 SPDT Celsius

model

1 SPDT —

1 SPDT (1 hp at 0.7 kW)

—

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