Product Description
The LOVATO TMM2 is a multifunction time relay with multiscale and multivoltage capabilities. This modular version features 2 relay outputs and operates within a 12...240VAC/DC range. It is suitable for modular-slot switchboards and offers selectable time ranges and functions via potentiometers.
Multifunction, multiscale, and multivoltage capabilities
Features 2 relay outputs
Operates within a 12...240VAC/DC range
Product Highlights
The LOVATO TMM2 is a versatile multifunction time relay suitable for various applications with its wide voltage range and multiple functions.
Product Information
Standard Information
Brand : LOVATO
Manufacturer Part Number : TMM2
Country of Origin : Canada
Technical Specifications
Product designation
Time relay
Product type designation
TMM2
Rated auxiliary supply voltage Us
12 240VAC/DC
Rated auxiliary supply voltage Us AC min
12 VAC
Rated auxiliary supply voltage Us AC Max
240 VAC
Rated auxiliary supply voltage Us DC min
12 VDC
Rated auxiliary supply voltage Us DC Max
240 VDC
Operating voltage range
0.85...1.1 Us
Maximum power consumption / dissipation
1.1VA/0.8W (12...48VAC/DC), 1.8VA/1.2W (110...240VAC/DC)
Immunity time for microbreakings
15 ms
Time setting range
0.1s...10days
Influence of voltage variation
< 0.1 %
Influence of temperature variation
< 0.2 %
Resetting time During timing
100 ms
Resetting time Elapsed time
50 ms
Contact arrangement
1 inst./delayed N/O + 1 delayed C/O
Maximum switching voltage
250 VAC
IEC Conventional free air thermal current Ith 40 C
8 A
UL/CSA and IEC/EN 60947-5-1 designation
B300
Rated insulation voltage Ui
250 V
Rated impulse withstand voltage Uimp
4 kV
Power frequency withstand voltage
2 kV
Tightening torque Max
0.8 Nm
Conductor section min AWG/Kcmil
24 12
Conductor section max AWG/Kcmil
12 18
Conductor section min IEC
0.2 mm
Conductor section max IEC
4 mm
Mechanical life
30000000 cycles
Electrical life (with rated load)
100000 cycles
Operating temperature min
-20 C
Operating temperature max
+60 C
Storage temperature min
-30 C
Storage temperature max
+80 C
Maximum Pollution degree
2
Execution (n of modules)
1
Material
Self-extinguishing polyamide
Degree of protection
IP40 on front, IP20 terminals
ETIM 8.0
EC001439 - Timer relay
Mounting Type
DIN Rail Mount
Manufacturer Part Number
TMM2
Family Series
Lovato Relays, TM Series
Description
Multi-Function Timer, 12-240VAC/DC, 0.1S-10Day, Selectable Scale, DIN Mount, SPDT+SPST-NO
Operation
Flasher, Interval, Off Delay, On Delay, On Delay Impulse, On/Off Delay
Contacts
SPDT (Timed), 1NO (Inst)
Time Range Adjustment
Onboard
Timing Range
0.1 s-10 Days
Nominal Coil Voltage
12 VAC, 24 VAC, 48 VAC, 120 VAC, 208 VAC, 240 VAC, 12 VDC, 24 VDC, 48 VDC, 125 VDC, 250 VDC
Termination
Screw Terminals
Type of automation module
timer
Counting range
1...10days
Output 1 electrical parameters
250V AC / 8A
Counter operation modes
ON and OFF delay,
ON for the set interval,
symmetrical cyclical operation pause first,
symmetrical cyclical operation pulse first
Electrical connection
screw terminals
IP rating
IP40 (from the front)
Supply voltage
12...240V AC
12...240V DC