Product Overview

Automation & Controls
Division of PECO, Inc.
Portland, OR 97282
800-874-8547 or 503-233-6401
[e-mail]
www.pecomanufacturing.com
PECO NEMA 4x Industrial Controls
Technical Data
Models
Model Part No. Temp. Range Diff. Dimensions Switch Action Bulb
TF115-001 68471 40° F to 110° F Fixed 3 F
3.1" W x 6.5” H x 2.5" D
SPDT Coiled Air - Stainless
TF115-023 70254 -30° F to 100° F Fixed 6 F
3.1" W x 6.5” H x 2.5" D
SPDT Coiled Air - Stainless
TRF115-005 68426 0° F to 120° F Fixed 3 F
3.1" W x 6.5” H x 2.5" D
SPDT 5' Stainless Remote
TRF115-007 69320 -30° F to 100° F Fixed 6 F
3.1" W x 6.5” H x 2.5" D
SPDT 8' Copper Remote
TH109-009 68427 40° F to 100° F 3°/ Stage
3.5" W x 7.3” H x 4.9" D
2- SPDT Coiled Air - Stainless
T109
T115
TH109-009
VIOLET
BROWN
L1
BLUE
BLACK
L1
RED
PINK
HEATING LOAD
COOLING LOAD
L2 OR NEUTRAL
TEMP RISE
VIOLET
BROWN
L1
BLUE
BLACK
CAN BE TIED T
O
A LOUVER
OR CURTAIN CONTROL
RED
PINK
HIGH COOL
LOW COOL
L2 OR NEUTRAL
TEMP RISE
VIOLET
BROWN
L1
BLUE
BLACK
RED
PINK
HIGH HEAT
LOW HEAT
L2 OR NEUTRAL
TEMP RISE
VIOLET
BROWN
L1
BLUE
BLACK
L1
RED
PINK
FIRST STAGE COOL
SECOND STAGE COOL
L2 OR NEUTRAL
TEMP RISE
VIOLET
BROWN
L1
BLUE
BLACK
L1
RED
PINK
SECOND STAGE HEAT
FIRST STAGE HEAT
L2 OR NEUTRAL
TEMP RISE
Two Stage Cooling
Two Stage Heating
Auto Changeover Control
1 Heat/1 Cool with 3˚ F dead band
Two Speed Heating
Two Speed Cooling
Wiring Connections
TH109
TF115 & TRF115
3.1”
(78 mm)
5.0”
(128 mm)
6.4”
(162 mm)
2.5”
(64 mm)
3.5”
(88 mm)
7.0”
(178 mm)
7.3”
(186 mm)
4.9”
(125 mm)
Double pole, double
throw contacts
operate sequentially
with 3° F (1.7 C)
nominal separation on
temperature rise or fall.
DS-T109-T115 6/10
Gas
Electric
Fan
Refrigeration
TF115-001
TF115-023
TRF115-005
TRF115-007
Ratings
Voltage Rating FLA LR Non-Inductive Pilot Duty
120 V
AC 16.0 A 80.0 A 25.0 A 125 VA
208 V
AC 13.2 A 66.0 A 25.0 A 125 VA
240 V
AC 12.0 A 60.0 A 25.0 A 125 VA
277 V
AC 10.0 A 50.0 A 22.0 A 125 VA
Suitable for 24 V
AC operation