Description

6 different timing ranges of 99.99sec, 999.9sec, 9999sec, 99Mins59Secs, 9999Mins, 99Hrs59Mins
Press to start/Power On start/Cyclic modes settable
Delayed On/Off programmable by user from front panel
Up/Down time counting user settable
User settable starting On/Off time for cyclic mode
Number of cycles settable for cyclic mode
Non-volatile memory to save configuration and timing
Configuration lockable by Password
Front Reset/Start switch with parallel terminals at rear
Aesthetically designed panel with membrane switches

Installation

The panel cut out of 92mm x 92mm is required. The instrument is pushed in from the front and held tightly in the panel by screwing the two side clamps from the rear.
To wire the equipment, refer to the pin-connections label on the top of the instrument or as detailed previously.
Connect 220V AC mains to Pins as per rear label. Connect Earth terminal Pin 12 to Mains Earth. As this is a micro-controller based equipment, it is advisable to connect the Earth.
If a separate Reset/Start switch needs to be wired, connect it across Pins marked as Reset .

Additional information

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Display	4 Digit 0.8” Red 7 segment LED display for Time 4 Digit 0.56” Red 7 segment LED display for Set Time Red LED to indicate current status of Relay On/Off
Modes	User settable from front panel 1. Power On start 2. Press to start (with battery backup selection using EEPROM) 3. Cyclic action
Number of Cycles	1-199 cycles settable for cyclic mode after which the timer stops Setting number of cycles to Zero disables number of cycles setting
Reset/Start	Front Reset/Start switch with parallel terminals at rear to connect additional switch, if required.
Relay logic	Settable delayed On/Off, 5 Amps/220V AC Dual Relay Contact outputs
Timing direction	Up/Down time counting user settable
Memory	Non-volatile EEPROM to save settings
Configuration Lock	Open terminals 1&2 to lock all configuration except Set Limits
Supply	220V AC ± 15% @ 50/60Hz
Dimensions	Front Fascia: 96mm x 96mm x 50mm. Cut Out: 91mm x 91mm
Weight	800 grams

Additional Information

Display:

4 Digit 0.8” Red 7 segment LED display for Time 4 Digit 0.56” Red 7 segment LED display for Set Time Red LED to indicate current status of Relay On/Off

Modes:

User settable from front panel 1. Power On start 2. Press to start (with battery backup selection using EEPROM) 3. Cyclic action

Number of Cycles:

1-199 cycles settable for cyclic mode after which the timer stops Setting number of cycles to Zero disables number of cycles setting

Reset/Start:

Front Reset/Start switch with parallel terminals at rear to connect additional switch, if required.

Relay logic:

Settable delayed On/Off, 5 Amps/220V AC Dual Relay Contact outputs

Timing direction:

Up/Down time counting user settable

Memory:

Non-volatile EEPROM to save settings

Configuration Lock:

Open terminals 1&2 to lock all configuration except Set Limits

Supply:

220V AC ± 15% @ 50/60Hz

Dimensions:

Front Fascia: 96mm x 96mm x 50mm. Cut Out: 91mm x 91mm

Weight:

800 grams

Microprocessor Based Timer Model 1050D

Microprocessor Based Timer Model 1050D