Accessory List

MS4D-60x3 Series
182
© Copyright 2006 TAC. All Rights Reserved. F-27382-1
Specifications
Accessories
Inputs
Control signal See Model Chart for actuator models and control types.
Power See Model Chart. All 24 Vac circuits are Class 2. Half wave device.
Connections
10 ft. plenum cables, enclosure accepts 1/2 in. (13 mm) conduit connector. For M20 Metric conduit, use
AM-756 adapter.
Outputs
Electrical
Position Feedback Voltage: For voltage ranges, the feedback signal is the same range as the input
signal. The 4 to 20 mA current range has a 2 to 10 Vdc feedback signal. The feedback signal can
supply to to 0.5 mA to operate up to four additional slave actuators.
Mechanical
Timing: See Model Chart.
Travel: 93
o
nominal.
Manual Override: Allows positioning of damper or valve using manual crank.
RA/DA Jumper: Permits reverse acting/direct acting control.
Environment
Ambient temperature limits
Shipping and Storage: -40 to 160°F (-40 to 71°C).
Operating: -22 to 140°F (-30 to 60°C).
Humidity 15 to 95% RH, non-condensing.
Locations
NEMA 1, NEMA 2, UL Type 2 (IEC IP54) with customer supplied water tight conduit connectors.
Enclosure is air plenum rated.
Dimensions 7-7/8 H x 3-1/2 W x 3-1/2 D in. (200 x 89 x 89 mm).
Agency Listings
UL 873 Underwriters Laboratories (File #E9429 Category Temperature-Indicating and Regulating Equipment).
CUL UL Listed for use in Canada by Underwriters Laboratories. Canadian Standards C22.2 No. 24-93.
European Community
EMC Directive (89/336/EEC), Low Voltage Directive (72/23/EEC). This product fits in Installation
Category (Overvoltage Category) II per EN 61010-1.
Australia
This product meets requirements to bear the C-Tick Mark according to the terms specified by the
Communications Authority under the Radiocommunications Act 1992.
General Instructions Refer to F-27170.
Model No. Description
AM-703 Input rescaling module, adjust signals to 2-10 Vac, zero and span adjust.
AM-704 Interface, pulse width modulation (PWM).
AM-705 Positioner (NEMA 4 housing).
AM-706 Min and/or manual positioner for flush panel mount.
AM-708 500 Ω resistor to convert 4 to 20 mA to 2 to 10 Vdc control signal.
AM-714 Weathershield Kit.
AM-756 Metric conduit adapter M20 x 1.5 to 1/2 in. NPT.
AM-771 Crank arm and bracket kit.
AM-772 Bracket for reverse mounting.