Type : ICD Make Micro controller based
Digital Sequential Timer
Model No. : TMR150
Function : Sequential with Interval
No. Of Channels : Minimum 4 to Maximum 64
Construction : A Master timer module housing 16
channels and additional 17 to 64 are
expandable with extension of Relay
unit. Each Relay unit housing
16 Relays
Display
Display : a) 1 Digit 0.5" 7 Segment Red Display
for time base
b) 2 Digit 0.5" 7 Segment Red Display
for Channel Number
c) 4 Digit 0.5" 7 Segment Red Display
for Timing
Range
Time Setting Available : ON Time : 0 - 999.9 Sec.
OFF Time : 0 - 999.9 Sec.
Pause Time : 0 - 999.9 Sec.
Time Range : 9999 Sec. / Min. / Hr.
Time Resolution : 0.01 / 0.1 / 1 Sec.
0.01 / 0.1 / 1 Min.
0.01 / 0.1 / 1 Hour
Accuracy : ± 0.05%
Repeatability : ± 0.05%
Function
Auto Operation : The Cycle repeats automatically
The Cycle can be started from
channel one or can be last channel
from memory during power interruption.
Manual Operation : Particular Channel can be made ON
by selecting the channel and
initiating start button
Memory Retention : Program and timing values are
retained in case of power failure
Output
Output Contacts : One Relay with 1 NO contact for
each Channel. 16 Relays are available
in the instrument and a separate Relay
Box is provided for additional channels
Ratings
Contact Rating : 5 Amps at 240 VAC
Auxiliary Power Supply : 230V AC ± 10% 50Hz
Operating Temperature : 55°C (Max.)
Relative Humidity : 5-95%RH Non condensing
Keypad Function
Time Setting : Front key pad with password protection
Channel Pause Facility : Provided. Selection by Keys
Cycle Repetition : Auto mode - Cycle Repeats
Continuously
Auto/Manual Selection : Front Keypad
Case And Dimensions
Enclosure : Sheet steel powder coated, dust metal case suitable for IP54
Box Dimension : 350(W) x 200(H) x 130(D) mm
Mounting : Projection
Number of Expansion : Max. 3
Number of Relays per expansion : 16
Input : Through ‘D’ Type connector from
master Sequential Timer
Output Contacts : One Relay with 1 NO contact for each
channel
Contact Rating : 5 Amps at 240V AC
Box Dimension : 225(W) x 180(H) x 50(D) mm
Mounting : Projection
For AC Operation : This should be same as the control
supply voltage
For DC Solenoids 24V DC, the user
250mA rating : It may be 24V DC, to be supplied by the user
