TM4 - A1 Temperature Control
Bimetallic Monocontact Thermo-Switch Series TM4 - A1
TM4 - A1 Series close on rise when the fluid temperature exceeds the higher
set point ( turning the fan on ) and they re-open at the lower set point
( Turning the fan off ).
1.88
1
T
2.95
2
Technical Data
Power Supply : 12v - 24v - 230v
Working temperature : -4°F to 248°F
Maximum Pressure : 2900 PSI
Switching Accuracy : ± 7°F
Body Material : Brass
Mounting : Any Position
Weight : 02.5 oz
Electrical Data
Electrical Connections : Metripack 280
Electrical Protection : DIN 40050 IP65
Electrical Contact : Normally Open
Maximum Contact Load : 12v 10 Amp
24v
5 Amp
115v 10 Amp
230v 15 Amp
Part
Number
Temperature
Range
Ordering Code
TM 44 - A1
TM 45 - A1
TM 46 - A1
TM 47 - A1
TM 48 - A1
TM 49 - A1
104 - 82°F
122 - 100°F
140 - 118°F
158 - 136°F
176 - 154°F
194 - 172°F
1
2
3
4
5
6
(for cooler code)
Normally closed switches are available: Consult factory.
TM4 - P1 Pre-Wired Temperature Switch
Bimetallic Monocontact Thermo-Switch Series TM4 - P1
The TM4 - P1 series allows the closing of an electrical contact when the fluid
temperature exceeds the set-point value of the thermostatic switch.
Technical Data
Electrical Data
Electrical Connections : Metripack 280
Positive : (A) Brown Wire
Negative : (B) Blue Wire
Electrical Protection : IP 67
Electrical Contact : Normally Open
Maximum Contact Load : 12v - 24v 8 Amp
23.75
Ø1/2”BSP
3.77
Ø1.2
Power Supply : 12v - 24v
Working temperature : -4°F to 248°F
Maximum Pressure : 2900 PSI
Fixed Hysteresis Value : About 22°F
Switching Accuracy : ± 7°F
Power Supply Cord Length : 23.75”
Body Material : Brass
Mounting : Any Position
Weight : 2.8 oz
WPC Male connector ( Power supply )
1
T
2
Part
Number
Temperature
Range
Ordering Code
TM45 - P1
122°F - 100°F
2B
TM46 - P1
140°F - 118°F
3B
(for cooler code)
Other Temperature settings Available. Consult Factory
www.emmegiinc.com
HEAT-EXCHANGERS
Ø 1/2”BSP
0.47
Ch. 1.062
2.48
The 22° F hysteresis prevents the fan from over-cycling. The top of
the switch may be rotated in 90° increments for ease of wiring.
XT51 Adjustable Temperature Switch
The XT51 temperature switch closes on rise when the fluid temperature
exceeds the set-point value of the switch.
1.88
2.40
2.87
The working temperature can be adjusted by moving the
centigrade scale which is located below the waterproof
protected top cover.
0.47
Technical Data
1.18
2.75
Electrical Data
12/24V DC
1
T
3
N.A
2
3
1
N.C
2
T
Electrical Connections : DIN 43650
Electrical Protection : DIN 40050 IP65
Electrical Contact : Normally Open
Maximum Contact Load : 1.4 Amp
Part
Number
Temperature Ordering Code
(for cooler code)
Range
XT51 - 12
104°- 194°F
9D
XT51 - 24
104°- 194°F
9E
Normally closed switches are available: Consult factory.
1=C
TMR Temperature Switch With Integrated Relay
28.00
2.63
Technical Data
Power Supply : 12v - 24v
Working temperature : -4°F to 248°F
Maximum Pressure : 2900 PSI
Fixed Hysteresis Value : About 22°F
Switching Accuracy : ± 7°F
Power Supply Cord Length : 28”
Fan Motor Cord Length : 28”
Body Material : Brass
Mounting : Any Position
Weight : 0.6 lbs
Ø1/2”BSP
(b)
WPC female connector ( Fan motor )
Temperature
range
Part
Number
The supply includes a longer female connector for the power supply connection
Electrical Data
Electrical Connections : Metripack 280
Positive : (A) Brown Wire
Negative : (B) Blue Wire
Electrical Protection : IP 67
Electrical Contact : Normally Open
Approvals : CE
Maximum Contact Load : TMR 4X 30 Amp
TMR 5X 40 Amp
Other Temperature settings Available. Consult Factory
www.emmegiinc.com
(a)
WPC Male connector ( Power supply )
Ø1.5
HEAT-EXCHANGERS
1/2” BSP
Power Supply : 12v - 24v
Temperature Range : 104°F to 194°F
Working temperature : -4°F to 248°F
Maximum Pressure : 1450 PSI
Switching Accuracy : ± 3°F
Body Material : Brass
Mounting : Any Position
Weight : 0.4 lbs
Part
Number
Temperature
Range
Volts
Ordering Code
122°F - 104°F
122°F - 104°F
140°F - 122°F
140°F - 122°F
176°F - 154°F
176°F - 154°F
12
24
12
24
12
24
2D
2E
3D
3E
5D
5E
TMR 49 - 24
194°F - 176°F
24
6D
TMR 55 - 12
122°F - 104°F
12
7D
TMR 56 - 12
140°F - 122°F
12
8D
TMR 45 - 12
TMR 45 - 24
TMR 46 - 12
TMR 46 - 24
TMR 48 - 12
TMR 48 - 24
(for cooler code)
Max Contact
Load
30 Amp
40 Amp
TMS 4 Temperature Switch with Soft Start
User connection 2x1.5 with 29.5 inch cable
and Metric Pack Series 280 female connector
62
40
The TMS4 Temperature Switches incorporate a soft start feature that
eliminates in-rush amp draw during start up. When the temperature
setting of the switch is reached, the switch will turn the fan on. It will
reach the maximum speed after about 30 seconds. When the temperature
decreases by 9°F the fan will turn off.
Part
Number
Temperature
Setting
Ordering Code
TMS 44
104°F
7C
TMS 45
122°F
8C
TM4 46
140°F
9C
1/2" BSP
0 39
Technical Data
Power Supply : 12v - 24v
Working temperature : -4°F to 176°F
Maximum Pressure : 2900 PSI
Fixed Hysteresis Value : About 9°F
Switching Accuracy : ± 7°F
Power Supply Cord Length : 58”
Fan Motor Cord Length : 9.5”
Body Material : Anodized Aluminium / Brass
Mounting : Any Position
Weight : 0.77 lbs
(for cooler code)
TMS 4 connected to sensor port
as shown on an S3 series cooler
Fan Motor Cord: 9.5 inches
Power Supply Cord: 58 inches
Electrical Data
Electrical Connections : Metripack 280
Positive : (A) Brown Wire
Negative : (B) Blue Wire
Electrical Protection : IP 67
Electrical Contact : Normally Open
Approvals : CE
Maximum Contact Load : 12v - 12 Amp
24v - 25 Amp
NOTE: In order to protect the
thermostat from polarity
reversion it is important to
put a fuse in the power line
www.emmegiinc.com
HEAT-EXCHANGERS
Bimetallic Monocontact Thermo-Switch series TMS4
TMS 6 Temperature Switch with Soft Start
Variable Speed TMS 6 with Soft Start and Automatic Fan Reversing
The TMS 6 Temperature Control incorporates soft start, variable
speed, and automatic fan reversing features.
Operation:
400 mm
HEAT-EXCHANGERS
Temperature Sensor
500 mm Cable
> Fan turns on at lower temperature range setting.
> Operates at variable speed between the lower and higher temperature
range settings.
> Fan is at maximum RPM at the higher temperature range setting.
> After 15 minutes of operation the fan stops, reverses for 30 seconds, and
re-starts. The cycle time takes 1.5 minutes. Cycling the fan to blowing
operation clears airborne debris from the cooler, maintaining optimum
performance.
Technical Data
Power Supply : 12v - 24v
Working temperature : -4°F to 176°F
Maximum Pressure : 2900 PSI
Switching Accuracy : ± 3.6°F
Power Supply Cord Length : 19.7”
Fan Motor Cord Length : 19.7”
Temperature Sensor Cord Length : 15.75”
Body Material : Anodized Aluminium
Mounting : Any Position
Weight : 0.55 lbs
Electrical Data
Electrical Connections : Metripack 280
Positive : (A) Brown Wire
Negative : (B) Blue Wire
Electrical Protection : DIN 40050IP 67
Electrical Contact : Normally Open
Approvals : CE
Maximum Contact Load : 25 Amp
Power Supply & Fan Motor Cords: 19.7 inches
www.emmegiinc.com
Part Number
Temperature
Range
Volts
Model Code
Feature Adder
TMS 64 - 12
TMS 64 - 24
104°F - 122°F
40°C - 50°C
12
7A
24
7B
TMS 65 - 12
TMS 65 - 24
122°F - 140°F
50°C - 60°C
12
8A
24
8B
TMS 66 - 12
TMS 66 - 24
140°F - 158°F
60°C -70°C
12
9A
24
9B
Temperature Sensor Cord: 15.75 inches