Accessory List

MMC Series
136
© Copyright 2006 TAC. All Rights Reserved. F-27382-1
Control Module
Model Chart
Specifications
Accessories
For MM, MMR 400 and 500 series actuators.
These plug in control modules are used with the
MM-400, MM-500, MMR-400, and MMR-500 Series
actuators.
Features:
• Plugs into the MM, and MMR actuators.
• Accepts various control signals.
• Johnson and Honeywell interface models.
• Economizer control models.
Model No.
Control Signals Adjustments
Competitor
Interface
Analog
Al
Digital
Dl
Start
Point
Span
Throttling
Range
Mix Air
Set
Point
Minimum
Position
Electrical/Mot
or Stroke
Complete
Application
Information
MMC-90
a
a
Refer to Complete Application Information column for details.
Honeywell/
Johnson
135 ohm
0 to 7
mAdc
SPST or
SPDT
——
——Yes
b
b
Remote minimum positioner optional.
Yes F-23350
MMC-401
c
c
Economizer Control.
10K
Thermistor
Yes 2 to 20 F°
40 to
65°F
0 to 50% No F-23493
MMC-420 4 to 20 mA Yes
———
Yes F-23786
MMC-468
a
Honeywell/
Johnson
—
SPST or
SPDT
No F-23349
MMC-421 4 to 20 mA
—
Adjust-
able
2 to 20
mA
Yes
F-24160
MMC-8000
a
Johnson
4 to 20 mA/
6 to 9 Vdc
2 to 20
mA/
1 to 20
Vdc
F-23351
Power requirements 24 Vac +10/-15%, 50/60 Hz, 3.9 VA.
Power supply available
MMC-420 and MMC-8000 only: 20 Vdc ±1 Vdc, 35 mA (regulated and filtered power supply that
cannot be paralleled with another supply).
Environment
Ambient temperature limits
Shipping and storage: -40 to 160°F (-40 to 71°C).
Operating: -40 to 140°F (-40 to 60°C).
Humidity 5 to 95% RH, non-condensing.
Locations Mounted in MM or MMR series of actuators.
Dimensions 1-1/8 H x 3-1/2 W x 2-1/2 D in. (29 x 89 x 64 mm).
Model No. Description
AM-236-300 Remote minimum positioner.
TS-5721-102 Thermistor (MMC-401 only).
TC-4115 Outside air thermostat (MMC-401).
THCR-4 Enthalpy controller (MMC-401).
MMC
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