Wheelock CH chimes data sheet

Technical Data TD450151EN CH chimes and chime version 2 Wheelock CH chimes and chime strobes by Eaton minimize system power supply requirements and wiring costs with a current draw and a patented chime mounting plate for fast easy Each model has a built in level adjustment feature and an two 2 screw grille cover unique solid state chime appliances provide field selectable Hz 2 Hz Coded or Temporal 3 T3 with Anechoic sound levels up to 80 dB and tone frequency of 890 Hz options for wall mount models include Wheelock patented multi candela strobe with field selectable candela settings 15 30 75 110cd or the high intensity MCWH strobe with field 135 185cd mount models are available in Wheelock patented MCC ceiling strobe with field selectable intensities 15 30 75 95cd or the high intensity MCCH strobe with field 115 177cd strobe portion of the CH chime strobes may be synchronized used in conjunction with the Wheelock DSM Sync Modules Power Supplies or other manufacturers panels the Wheelock Patented Sync Protocol The chime also be synchronized using the same equipment on the Code T3 setting Wheelock synchronized strobes offer easy way to comply with ADA recommendations concerning epilepsy as well as meeting the requirements of 72 and UFC CH chime strobes are UL Listed for indoor wall or ceiling mount under Standard 1971 for Signaling Devices for the and under Standard 464 for Private Mode Audible Appliances They are available in two attractive package styles flush mounting to standard electrical boxes or convenient surface All models include IN OUT wiring terminations that accept 12 to 18 AWG wires at each terminal Inputs are polarized for with industry standard reverse polarity supervision February 2019 Wheelock CHfirealarmresources com Data TD450151EN February 2019 Approvals UL Standard 1971 UL Standard 464 ULC S525 ULC S526 and State Fire Marshal CSFM See approvals by model in and Ordering Information ADA NFPA UFC ANSI compliant Complies with OSHA 29 Part 1910.165 Field Selectable Candela Wall mount models Field selectable candela settings of cd or 135 185 cd multi candela models Ceiling mount models Field selectable candela settings of cd or 115 177 cd multi candela models Low current draw to reduce power consumption and wiring costs 24 VDC with wide UL Voltage using filtered DC or VRMS input voltage Synchronize using the Wheelock Sync Modules or panels with Wheelock Patented Sync Protocol Adjustable Volume and 890 Hz preset tone Operation modes 1 Hz 2 Hz Coded or Temporal 3 T3 Fast Installation with IN OUT screw terminals using 12 to 18 wires read these specifications and associated installation before using specifying or installing this product Visit for current installation instructions Notes Strobes are designed to flash at 1 flash per second minimum over Voltage Range Note that NFPA 72 specifies a rate of 1 to 2 flashes per second and ADA Guidelines specify flash rate of 1 to 3 flashes per second All candela ratings represent minimum effective Strobe intensity on UL 1971 The chimes are factory set to Temporal 3 T3 This can be to 1 Hz 2 Hz or Coded with switch on PC Board STROKE OPERATION The minimum input pulse dura must be at least 160 ms time and 160 ms The chime will only operate once each time it is pulsed mode is recommended for coded systems VIBRATING Continuous input voltage applied to the chime will the chime on 1 Hz 2 Hz or T3 setting SYNCHRONIZED Chime may be synchronized using Temporal Code 3 setting and Wheelock Sync Protocol from DSM or panel The volume control has been adjusted at the factory to insure dBA output However once the mode is selected the may want to fine tune the signal to better suit the appli 1 CH chimes Front Side Views 2 CH chime strobes Front Side Views Chimes and Chime StrobesEATON www eaton comfirealarmresources com Data TD450151EN February 2019 1 Maximum RMS Current input voltage Max Current a Current 2 Chime dBA Ratings dBA 10 ft anechoic dBA 10 ft reverberant Model Chime Chime Chime Strobe Chime Strobe Level 3 Specification Ordering Information Sync or Power b UL ULC Q R U Y Q R U Y X X X X Q R U Y Q R U Y Q R U Y Q R U Y or white textured UV stabilized colored impregnated engineered plastic Exceeds 94V 0 UL flammability rating Chime 1.37 lbs 0.62 kg CH70 Chime Strobe 1.63 lbs 0.74 kg CH90 Chime Strobe 1.77 lbs 0.08 kg Lexan 943A Chime 5.13 W x 5.13 H x 3.15 CH70 Chime Strobe 5.13 W x 5.13 H x 5.24 CH90 Chime 7.27 Diameter D CH90 Chime Strobe 7.27 Diameter 2.68 D 33.8 to 120.2 0 to 49 and maximum humidity of 93 through 18 AWG Wires 33V DC or FWR 1971 are designed to flash at 1 flash per second and T3 chime can be synchronized with Wheelock DSM Sync Modules Power Supplies or SAFEPATH prod using Wheelock patented sync protocol RMS current ratings are per UL maximum RMS method UL max current rating is the maximum RMS current within the listed voltage range 16 33v for 24v units For strobes the max current is usually at the minimum listed voltage 16v for 24v units For audibles the max current is usually at the maximum listed voltage 33v for 24v units For unfiltered ratings see installation instructions For information on mounting options refer to specification sheet TD450028EN Strobes 4 Specifications Temperature Connections General voltage Output Rating Flash Rate Models Chimes and Chime StrobesEATON www eaton comfirealarmresources com Data TD450151EN February 2019 and Engineers Specifications chime appliances shall be Wheelock CH Chimes and the chime appliances shall be Wheelock CH Chime Strobes or approved The chime shall be UL Listed under Standard 464 for Audible Appliances and chimes equipped with strobes shall be listed UL Standard 1971 for Emergency Devices for the Hearing In addition the strobes shall be certified to meet the of FCC Part 15 Class B synchronization is required the strobe portion of the shall be compatible with Wheelock DSM Sync Modules Power Supplies or other manufacturers panels with built in Patented Sync Protocol The strobes shall not drift out synchronization at any time during operation If the sync module Power Supply fails to operate i e contacts remain closed the shall revert to a non synchronized flash rate