FM2D50-120 Grasslin, FM2D50-120 Datasheet

FM2D50-120

Manufacturer Part Number

FM2D50-120

Description

Switch, Time; 16A; 120 VAC; 12 AWG; 50/60 Hz; SPDT; Surface Mounting; 140 degF

Manufacturer

Grasslin

Type

Timerr

Datasheet

1.FM2D50-120.pdf (14 pages)

Specifications of FM2D50-120

Two Spdt Switch Rating

16 A @ 250 VAC Resistive

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FM2D50 Series

Two Circuit Electronic

24 Hour or 7 Day

Time Switches

APPLICATION

electrical loads in commercial and industrial applications. The FM2D50

time switches are programmable for 24-hour or 7-day schedules as well

as a “8th day” or holiday schedule.

mounting. Din rail mounting is also available by ordering the accessory

model #MB-DIN. The control is completely enclosed in a plastic housing

and includes a terminal cover and sub-base for installation and hard wiring.

TECHNICAL DATA

Output – SPDT relay with dry contacts

3 year battery back-up

Supply voltages: Separate Models – 12VDC, 24VAC/DC, 120VAC,

Shortest switch time: 1 minute

Ambient Temperature Range –20°F to 140°F (–28°C to 60°C)

AM/PM LCD display

Input Draw: 4VA

Screw terminal connections

1/4” quick connects

Accuracy ± 4 minutes per year

Agency Approvals: UL Recognized

Installation

To the installer:

1. Read operating instructions carefully.

2. Check the input and output ratings marked on the unit to make

3. Disconnect power supply prior to installation to prevent electri-

4. Wire in accordance with National and Local electrical code

Switch Rating:

Time based control of lighting, ventilating, heating, cooling or other

The FM2D50 series is intended for either surface or Flush panel

It is also supplied with a clear plastic snap-on dust cover.

sure this product is suitable for your power supply and applica-

tion.

cal shock.

requirements.

208/240VAC, all 60Hz (refer to product label)

-1/2 hp, 120V ac

-1hp, 240V ac

-16A, 277V ac resistive

-12A Ballast, 120V ac

-8A Ballast, 240V ac

-720 VA 240V ac Pilot Duty

-360 VA 120V ac Pilot duty

-1000W Tungsten, 240V ac

-600W Tungsten, 120V ac

SURFACE MOUNTING

housing that surrounds the time switch and the terminal cover away from

the base. Remove timer module by pulling straight out.

panel or wall.

push timer firmly onto base. Now replace housing and secure with

screws.

PANEL MOUNTING

panel. Insert the time switch through the opening. With a screwdriver,

press down and turn outer screws (A) until flanges are in position to fas-

ten the unit in front panel, then release.

wiring diagram shown and applicable code requirements.

Use 1/4” quick connects and make connections in accordance with the

Remove cover, loosen two screws on opposite corners. Remove the

Place screw through 3 mounting holes in base and screw to back

Wire in accordance with instructions. Replace terminal cover and

Cut a square hole 2-5/8” x 2-5/8” (66mm x 66mm) in the front of the

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FM2D50-120 Summary of contents

Page 1

... The FM2D50 series is intended for either surface or Flush panel mounting. Din rail mounting is also available by ordering the accessory model #MB-DIN. The control is completely enclosed in a plastic housing and includes a terminal cover and sub-base for installation and hard wiring ...

Page 2

CH1 _____________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________ 1 _____________________________________________________________________________________________________________________________________________________________________________ 2 _____________________________________________________________________________________________________________________________________________________________________________ 3 _____________________________________________________________________________________________________________________________________________________________________________ 4 _____________________________________________________________________________________________________________________________________________________________________________ 5 _____________________________________________________________________________________________________________________________________________________________________________ 6 _____________________________________________________________________________________________________________________________________________________________________________ 7 _____________________________________________________________________________________________________________________________________________________________________________ 8 _____________________________________________________________________________________________________________________________________________________________________________ 9 _____________________________________________________________________________________________________________________________________________________________________________ ...

Page 3

Instruction Manual 50 memories time switch ...

Page 4

...

Page 5

Safety Precautions ....................................................................................... 2 OK Symbols, keys ......................................................................................... 3 reset 1. Initial Start - Up .......................................................................... 4 Prog Prog. Program Structure .................................................................................... 5 Setting 24h or am/pm clock, time and weekday .................................. 7 Change for Daylight Savings time Mode Operating ...

Page 6

Safety precautions · The connection and installation of electrical devices may only be carried out by a qualified electrician. · Interventions in and changes to the device result in the voiding of the warranty claim. · Observe your national regulations ...

Page 7

OK reset Res. General information · The middle communication line shows the selectable menu item. If confirmed with OK, this item is activated. · Flashing texts or symbols require an ...

Page 8

Initial start-up - selection of menu language Res. MENU Info In the delivered state the time switch is in the Auto mode with a preset time, date and the menu language English. Prog. ...

Page 9

Prog. New program only with 2-channel version 5 Info The time switch has 50 memory spaces. Example ON command for channel pm. OFF command at 6 pm. · Select NEW program and confirm with OK. · The ...

Page 10

Prog. View, edit program Delete all programs Delete individual programs 6 Info · The program steps can be scrolled through with ▼ ▲. · The respective program can be edited by pressing EDT. The procedure is the same as when ...

Page 11

Set date and time Set AM/PM (12-hour-) or 24-hour display Info The date and time are preset at the factory. 7 ...

Page 12

Change for Daylight Savings time 8 Info The following settings are possible: AUTO Factory presetting of the published calendar dates. This is automatically recalculated for each year switchover CALIBRAT Programming for the start and ending date / or ...

Page 13

OVR Operating mode Res. Info Left-hand button = Channel 1 Right-hand button = Channel 2 (only with Press FIX ON = continuous ON Press FIX OFF = continuous ...

Page 14

If within one (1) year from the date of purchase, this product fails due to a defect in material or workmanship, Intermatic Incorporated will repair or replace it, at its sole option, free of charge. This warranty is extended to ...

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