Technical data

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—January 2012 www.eaton.com V7-T3-179
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3.8
Control Relays and Timers
Ti m i n g R e l ay s
Technical Data and Specifications
TMR5 Time Delay Relays
Description Specification
Voltage tolerance
AC operation +10/–15% of nominal at 50/60 Hz
DC operation +10/–15% of nominal
Load burden 2 VA
Setting accuracy
Maximum setting (adjustable) +5%, –0%
Minimum setting (adjustable) +0%, –50%
Fixed time delay
< 2 seconds +1%
0.1–2 seconds ±5%
Repeat accuracy (constant voltage and temperature)
> 2 seconds delay ±0.1%
0.1–2 seconds delay ±2%
Reset time
ON Delay/interval/repeat cycle 0.1 second
OFF Delay/single shot/watchdog 0.04 second
Startup time (time from when power is applied until unit is timing)
120 and 240V units 0.05 second
12, 24 and 48V units 0.08 second
Maintain function time (time unit
continues to time after power is
removed)
0.01 second
Temperature
12–120V input voltage –18 to 150°F (–28 to 65°C)
240V input voltage –18 to 122°F (–28 to 50°C)
Insulation voltage 2000V
Output contacts DPDT 10A @ 240 Vac/30 Vdc,
1/2 hp @ 120/240 Vac (NO contacts)
1/3 hp @ 120/240 Vac (NC contacts)
B300 and R300; AC-15 and DC-13
Life
Mechanical 10,000,000 operations
Full load 100,000 operations
Wiring Diagrams
Wiring for 8-Pin Units Wiring for 11-Pin Control
Switch Trigger Units
Wiring for 11-Pin Power
Tri g g e r U n i t s
1
(DC)+
L1
−(DC)
L2
8
Input Voltage
4
36
27
5
1
(DC)+
L1
(DC)−
L2
11
Input Voltage
Control
Switch
48
39
6
210
75
1
(DC)+
L1
(DC)−
L2
−+
11
Input Voltage
* Should Be Same Voltage
as Input Voltage
Power
Trigger *
48
39
6
210
75