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TWO-HAND CONTROL MODULES

DUO-TOUCH

®

SG Modules

Two-Hand Control Modules - 7106 DUO-TOUCH

®

SG AT-..M-11KM with Muting Specifications

Supply Voltage and CurrentAT-GM-11KM: 115V ac, ± 15%; 50/60Hz & 24V dc, +/- 15%, 10% max. ripple AT-HM-11KM: 230V ac, ± 15%; 50/60Hz & 24V dc, +/- 15%, 10% max. ripple Power Consumption Approx. 4 W / 7 VA Supply Protection Circuitry Protected against transient voltages and reverse polarity Safety OutputsOutputs (K1 and K2): 250V ac or 250V dc two redundant (total of four) safety relay (forced-guided) contacts Contact ratings: Max. voltage: Max. current: 6A ac or dc (resistive load)
TWO-HAND CONTROL MODULES Max. power: 1500 VA, 200 watts Mechanical life: 50,000,000 operations Electrical life: 150,000 cycles (typically @ 1.5 kVA switching power) NOTE: Transient suppression is recommended when switching inductive loads. Install suppressors across load. Never install suppressors across output contacts.Auxiliary Supply Voltage(for solid-state outputs) 24V dc @ 1A(applied between Y30 & Y31)
DUO-TOUCH ® SG MODULES Auxiliary Solid-StateOutput Current 500 mA max., short circuit protected, Y32 is a PNP output, Y33 is an NPN output
STB BUTTONSDUO-TOUCH Output Response Time 35 milliseconds max. ON/OFF
® Input Requirements Outputs from actuating devices must each be capable of switching up to 20 mA @ 12V dc.
MODULESOTB BUTTONS Simultaneity Monitoring Period ≤ 500 milliseconds Z1/Z2 Courtesy Voltage 24V dc @ 150 mA (for STB button power, separate from Auxiliary output, unregulated) External Device Monitoring(EDM) One pair of terminals (Y1 and Y2) are provided to monitor the state of external devices controlled bythe safety outputs. Each device must be capable of switching 15 to 30V dc at 10-50 mA. Muting Device Inputs (M1, M2) The muting devices work as a pair (M1 and M2). The simultaneity requirement is that they be “closed”within 3 seconds of each other to initiate a mute condition or allow a mute cycle, assuming all otherconditions are met. Each muting device must be capable of switching 15 to 30V dc at 10-50 mA. Mute Enable Input (ME) Mute Enable input must be closed in order to start a mute cycle. Opening this input after a mute cyclehas begun has no effect. The switching device must be capable of switching 15 to 30V dc at 10-50 mA. Housing Polycarbonate. Rated NEMA 1; IEC IP20 Safety Stop Interface (SSI) This input consists of two concurrent channels (SSI-A and SSI-B) and is always active. Any timeeither or both channels open, the Safety Outputs will go OFF. When using the SSI, the external device must be capable of switching 15 to 30V dc at 10-50 mA. Mounting Mounts to standard 35 mm DIN rail track. Safety Module must be installed inside an enclosure ratedNEMA 3 (IEC IP54), or better. Status Indicators6 green LED indicators 1 red LED indicator Power ON Fault Input 1 energized Input 2 energized SSI inputs closed Muting activated Output Vibration Resistance 10 to 55Hz @ 0.35 mm displacement per IEC 68-2-6 Operating ConditionsTemperature: 0° to +50° C Relative humidity: 90% @ +50° C (non-condensing) Safety Category 4 per ISO 13849-1; Type IIIC per ISO 13851 (EN 574) Certifications For a list of certifications see page 236. Wiring DiagramsAT-..M-11KM models: WD033 (p. 264) AT-..M-11KM to STB Buttons: WD034 (p. 265)

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