Intermatic GMXFM1D, GMX2FM2D Owner's Manual

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer and Load

H

N

TO LOAD

T

TO 208/240V LINE

TIMER NCNOCOM

1

2

3

4

5

208/240V Timer and Load

L1

L2

TO LOAD

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer 24-240V LOAD

H

N

LOAD

TO 24-240V LINE

T

TO 208/240V LINE

TIMER NCNOCOM

1

2

3

4

5

208/240V Timer and Load

L1

L2

TO LOAD

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer 24-240V LOAD

H

N

LOAD

TO 24-240V LINE

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer 24-240V LOAD

H

N

LOAD

TO 24-240V LINE

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer and Load

TO LOAD

T

TO 208/240V LINE

TIMER NCNOCOM

1

2

3

4

5

208/240V Timer and Load

L1

L2

TO LOAD

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V Timer 24-240V LOAD

H

N

LOAD

TO 24-240V LINE

LOW

HIGH

COM

T

TO 120V LINE

TIMER NCNOCOM

1

2

3

4

5

120V TWO SPEED FAN

H

N

GMXFM1D & GMX2FM2D Series
Electronic Time Controls

APPLICATION

The GMXFM1D and GMX2FM2D Series are universal electronic time switches
within UL TYPE 1 indoor or UL TYPE 3R outdoor enclosures intended for the
control of lighting, heating, air conditioning, pumps, motors, or general
electrical circuits in residential, commercial, industrial and agricultural facilities.
Basic models are:

Series Description

GMXFM1D20 1 channel SPDT 20 program electronic
GMXFM1D50 1 channel SPDT 50 program electronic
GMX2FM2D50 2 channel 2 x SPDT 50 programs

SPECIFICATIONS
Switch Rating: SPDT Switch

GMXFM1D Series Switch Ratings: GMX2FM2D Series Switch Ratings:

N.O. Contact: N.O./N.C. Contact:

-1/2hp, 120 V ac -1/2 hp, 120V ac

-1hp, 240 V ac -1hp, 240V ac

-8 A, 24 V dc resistive -16A, 277V ac resistive

-16 A, 277 V ac resistive -12A Ballast, 120V ac

-12 A Ballast, 120 V ac -8A Ballast, 240V ac

-8 A Ballast, 240 V ac -720 VA 240V ac Pilot Duty

-720 VA 240 V ac Pilot Duty -360 VA 120V ac Pilot duty

-360 VA 120 V ac Pilot Duty -1000W Tungsten, 240V ac

-1000W Tungsten, 240 V ac -600W Tungsten, 120V ac

-600W Tungsten, 120 V ac
N.C. Contact:

-16 A, 277 V ac resistive

-8 A, 24 V dc Pilot Duty

-360 VA, 120 V ac Pilot Duty

3 year Reserve (Non-Replaceable Battery)

ENVIRONMENTAL RATINGS

Ambient Temperature: –14°F to 131°F (-10˚C to 55˚C)

WIRING CONNECTIONS

Screw clamp terminals for up to AWG #10 wires

Agency Approvals: UL Listed

INSTALLATION

Note: For outdoor locations, Raintight or wet location conduit hubs that
comply with requirements of UL 514B (standard for fittings for conduit and
outlet boxes) are to be used.

Typical Wiring Diagrams

1. Remove 2 screws retaining the interior cover panel and remove panel by

2. Select knockouts to be used. Remove the inner (1/2”) knockout by

3. Place enclosure in desired mounting location and mark the three mounting
holes.

4. Drill holes for #10 screws, start screws in holes.

5. Place enclosure over screws and tighten screws.

6. Connect conduit hubs to conduit before connecting the hubs to the enclo
sure. After inserting hubs into enclosure, carefully tighten hub lock nut.
Do not over-torque.

7. Wire in accordance with National and Local Codes.

8. Replace interior cover panel and 2 screws.

Grounding: This enclosure is of plastic construction and does not require a
ground connection and does not require bonding in pool applications.

This enclosure does not provide grounding between conduits. When using
non-metallic conduit or cable, connect the ground wires of all cables together
with a wire nut. When metallic conduit is used, use grounding type bushings
and a jumper wire between each conduit.

GMXFM1D20

prying out with a thin blade at the top.

inserting a screwdriver in the slot and carefully punch knockout loose.
Remove slug. If the 3/4” knockout is required, remove the outer ring with
pliers after removing the 1/2” knockout. Smooth edges with knife if
necessary.

120V Timer, 120V Load

208/240V Timer, 208/240V Load

120V Timer, 24V, 120V, or 240V Load

120V Two Speed Fan

GMXFM1D and GMX2FM2D Series Program Schedules

Prog ON/OFF h m Day(s)

_____________________________________________________________________________________________________________________________________________________________________________

Ex On 7 am 30 Mon., Tue., Wed., Thurs, Fri.

_____________________________________________________________________________________________________________________________________________________________________________

1

_____________________________________________________________________________________________________________________________________________________________________________

2

_____________________________________________________________________________________________________________________________________________________________________________

3

_____________________________________________________________________________________________________________________________________________________________________________

4

_____________________________________________________________________________________________________________________________________________________________________________

5

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

6

_____________________________________________________________________________________________________________________________________________________________________________

7

_____________________________________________________________________________________________________________________________________________________________________________

8
9

_____________________________________________________________________________________________________________________________________________________________________________

10

_____________________________________________________________________________________________________________________________________________________________________________

11

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

12

_____________________________________________________________________________________________________________________________________________________________________________

13

_____________________________________________________________________________________________________________________________________________________________________________

14

_____________________________________________________________________________________________________________________________________________________________________________

15

_____________________________________________________________________________________________________________________________________________________________________________

16

_____________________________________________________________________________________________________________________________________________________________________________

17

_____________________________________________________________________________________________________________________________________________________________________________

18

_____________________________________________________________________________________________________________________________________________________________________________

19
20

_____________________________________________________________________________________________________________________________________________________________________________

21

_____________________________________________________________________________________________________________________________________________________________________________

22

_____________________________________________________________________________________________________________________________________________________________________________

23

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

24
25

_____________________________________________________________________________________________________________________________________________________________________________

26

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

27

_____________________________________________________________________________________________________________________________________________________________________________

28

_____________________________________________________________________________________________________________________________________________________________________________

29
30

_____________________________________________________________________________________________________________________________________________________________________________

31

_____________________________________________________________________________________________________________________________________________________________________________

32

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

33

_____________________________________________________________________________________________________________________________________________________________________________

34
35

_____________________________________________________________________________________________________________________________________________________________________________

36

_____________________________________________________________________________________________________________________________________________________________________________

37

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

38

_____________________________________________________________________________________________________________________________________________________________________________

39

_____________________________________________________________________________________________________________________________________________________________________________

40
41

_____________________________________________________________________________________________________________________________________________________________________________

42

_____________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________

43

_____________________________________________________________________________________________________________________________________________________________________________

44

_____________________________________________________________________________________________________________________________________________________________________________

45

_____________________________________________________________________________________________________________________________________________________________________________

46

_____________________________________________________________________________________________________________________________________________________________________________

47

_____________________________________________________________________________________________________________________________________________________________________________

48

_____________________________________________________________________________________________________________________________________________________________________________

49
50

INTERMATIC INCORPORATED Spring Grove, IL 60081-9698 www.intermatic.com

158--00798