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Time Relay MTR17-C07-U240-116

  • 7 functions, version C
  • 7 time rangers 1s … 100h
  • Universal power supply of 12…240V AC/DC
  • 1NO/NC 16A contact arrangement
  • Low power consumption – <2.5 VA or <2 W – high energy efficiency
  • Installation design DIN 35mm
  • 17.5mm width

Multifunction time relays are particularly accurate in reaching the time limit even over long periods of time. With the universal supply of 12…240V AC/DC and different functions it is possible to find solutions even to the most challenging problems.
The brain chip of your application-specific miniature controller is the ideal solution for realizing custom control applications within minimum space at low-cost.

Time functions available in the MTR17-C07-U240-116 relay:

ON delay with STOP (TAS) – on applying the supply voltage U the R relay is in OFF position and the set interval T begins. After the interval T has lapsed, the output relay R switches ON and remains ON until supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is suspended until the contact is open again.
ON for the set interval with STOP (TBS) – on applying the supply voltage U the R relay is in ON position and the set interval T begins. After the interval T has lapsed, the output relay R switches OFF and remains OFF until supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is suspended until the contact is open again.
Symmetrical cyclical operation pause first with STOP (TCS) – applying the supply voltage U starts the cyclical operation – switching the output relay R OFF followed by switching ON for the interval T. The cyclical operation lasts until the supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is suspended until the contact is open again.
Symmetrical cyclical operation pulse first with STOP (TDS) – applying the supply voltage U starts the cyclical operation – switching the output relay R ON followed by switching OFF for the interval T. The cyclical operation lasts until the supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is suspended until the contact is open again.
ON delay with RESET (TAR) – on applying the supply voltage U the R relay is in OFF position and the set interval T begins. After the interval T has lapsed, the output relay R switches ON and remains ON until supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is stopped without the relay state change. Once the S contact is opened again the relay restarts.
ON for the set interval with RESET (TBR) – on applying the supply voltage U the R relay is in ON position and the set interval T begins. After the interval T has lapsed, the output relay R switches OFF and remains OFF until supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is stopped without the relay state change. Once the S contact is opened again the relay restarts.
Symmetrical cyclical operation pause first with RESET (TCR) – applying the supply voltage U starts the cyclical operation – switching the output relay R OFF followed by switching ON for the interval T. The cyclical operation lasts until the supply voltage U is interrupted. If the S contact is closed during the interval T, the timer is stopped without the relay state change. Once the S contact is opened again the relay restarts.

Connections

Front Panel

Dimensions

Version MTR17-C07-U240-116
Output Circuit
Contact arrangement 1NO/NC
Rated switching current In AC1 – 16A/250V AC
DC1 – 16A/24V DC
Maximum continuous current 12A
Switching load range AC1 4 000VA
Rated/maximum contact voltage 250/400V AC
Contact resistance ≤ 100mΩ
Maximum switching frequency
600 cycles/h
Input Circuit
Supply voltage Un 12…240V AC/DC
Supply voltage range
0,8…1,1Un (9,6…264V)
Rated consumption AC: ≤ 2,5VA
DC: ≤ 2W
Rated frequency 47…63Hz
Minimum trigger level S-A2 (sensitivity) 0,7Un
Minimum control S pulse length AC: ≥ 90ms
DC: ≥ 45ms
S loadable yes
Rated surge voltage 1 000V
Insulation
Insulation rated voltage 250V AC
Rated surge voltage 4 000V (1,2/50μs)
Overvoltage category III
Pollution degree
2
Flammability PCB: V0, housing: HB
Dielectric strength input-output 4 000V AC
Dielectric strength open contact 1 000V AC
Dielectric strength between contacts
General Data
Electrical life AC1 at 50% In ≥ 150 000
Mechanical life ≥ 30 000 000
Dimensions (L x W x H) 90 x 17,5 x 66mm
Weight 53g
Ambient temperature -20°C …. +55°C
Relative humidity 85%
IP rating IP20
Shock resistance 15g
Vibration resistance 0,35mm (10…55Hz)
Terminals max 2,5 mm²
Installation DIN rail 35mm
Time Module
Functions
TAS, TBS, TCS, TDS, TAR, TBR, TCR
Time ranges
1s, 10s, 1m, 10m, 1h, 10h, 100h
Timing adjustment smooth 0,1…1,0 x range
Setting accuracy
5%
Repeatability 0,5%
Recovery time ≤ 100ms

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MTR17-C07-U240-XXX Datasheet
Time Relay selection table
Declaration of conformity CE

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