Product Overview

Technical Instructions GBB/GIB Series NSR Rotary 24 Vac - Modulating Control
Document Number 155-176P25
December 15, 2004
Warning/Caution Notations
WARNING:
Personal injury/loss of life may occur if you do perform a as specified.
CAUTION:
Equipment damage or loss of data may occur if you do not follow a
procedure as specified.
Specifications
Power supply
Operating voltage (G–G0) 24 Vac ±20%
Frequency 50/60 Hz
Power consumption
Running… 8 VA, 8W
Holding… 1.1W
For one tandem application 12 VA
of two actuators
Control Signal
Input signal (Y–G0)
voltage-input 0 to 10 Vdc
Input resistance >100K ohms
Feedback Signal
Position output signal (U–G0)
Voltage-output 0 to 10 Vdc
Maximum output current DC 1 mA
Equipment Rating
Operating voltage, input signal and Class 2, in accordance with UL/CSA
position output signal
Plenum type actuators as a whole device Class 2 in accordance with UL/CSA
Auxiliary Features
Dual auxiliary switches
AC rating (standard cable) 24 to 250 Vac
AC 6A resistive
AC 2A general purpose
AC rating (Plenum cable) 24 Vac
AC 4A resistive
AC 2A general purpose
DC rating (Standard/Plenum cable) 12 to 30 Vdc
DC 2A
Switch Range
Switch A 0 to 90° with 5° intervals
Recommended range usage 0 to 45°
Factory setting 5°
Switch B 0 to 90° with 5° intervals
Recommended range usage 45 to 90°
Factory setting 85°
Switching hysteresis 2°
WARNING:
Apply only AC-line voltage from the same phase or only UL-Class 2 voltage (SELV
for CE conformance) to the switching outputs of both auxiliary switches A and B.
Mixed operation is not permissible.
NOTE: With plenum cables, only UL-Class 2 voltage (SELV for CE is
permissible).
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