Simplex 6310-9221A User manual

Standard Features
Attractive, modern SlimLine design
Hour/minute/second hands
12” and 16” round models
12” Square Models
Individual automatic synchronization with
hourly correction
Corrects Simplex 59 minute,
National Time/Rauland and various
58 minute correction formats
Microprocessor-based movement
Simple setup and installation
Easily maintained and serviced
Optional Features
Double-Dial Round Brackets
Double-Dial Square Brackets
Description
Simplex Synchronous Clocks can be used in all types of
applications, from small offices to large-scale industrial
sites. Round clocks are available in 12”, and 16” sizes.
Square clocks are also available at 12”.
Each synchronous clock uses a sweep second hand, and
provides these capabilities:
Hourly correction. Clocks are automatically
synchronized with the Simplex Time Control Center
every hour. This means clocks will display the correct
system time after less than 59 minutes of power failure.
Clocks that are up to 59 minutes slow or 55 seconds fast
are corrected completely on the hour.
12-hour correction. Synchronization is provided for
clocks that are up to 12 hours slow. This ensures that even
the most prolonged power interruption in individual
clocks, or in the complete system, will be compensated
for automatically. Clocks that are up to 11 hours and 59
minutes slow are corrected every 12 hours.
Specifications
Case Material
ABS
Case Color
Black or Light Gray
Crystal
Shatter-proof, side-molded,
transparent polycarbonate
Voltage Input
85 –130 VAC 50/60Hz
(110VAC); 7 –28 VDC/VAC
50/60Hz (24VAC)
Average Current
Consumption
25 mA @ 110VAC
35 mA @ 24VDC/VAC
Hand Tolerance
Minute hand: +/- ¼ minute
Second hand: +/- ½ second
Temperature Range
32F to 120F (0C to 40C)
Compliance
95%, non-condensing
Wiring
Wiring size and type varies greatly, depending on
correction type, voltage used, quantity of clocks, cable
distance, local codes, and National Electrical Code Class I
requirements. Your local Sales Representative is equipped
to assist you with complete clock system design services
and wiring specifications.
Synchronized Time Products
Synchronous Clocks
6310/2310 Series A
S6310-9300-1 5/17
6310-9239A
2310-9271A
UL, cUL Listed

Mounting
Mounting Specifications
PID
SlimLine
Mounting
Dimensions
Operating
Voltage
Correction
Voltage
Case
Color
Dial Face
Power
Connector
6310-9221A
YES
12” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
S 1-12
Hours
Molex
6310-9226A
YES
12” ROUND
24 V / 60 Hz
24 V / 60 Hz
BLACK
S 1-12
Hours
Molex
6310-9227A
YES
12” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
S 1-12/00-23
Hours
Molex
6310-9231A
YES
12” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
S 1-12
Hours
Molex
6310-9233A
YES
12” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
S 1-12/00-23
Hours
Molex
6310-9239A
YES
12” ROUND
24 V / 60 Hz
24 V / 60 Hz
BLACK
S 1-12
Hours
Molex
6310-9240A
YES
16” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
D 1-12
Hours
Molex
6310-9250A
YES
16” ROUND
110 V / 60 Hz
110 V / 60 Hz
BLACK
D 1-12
Hours
Molex
2310-9271A
YES
12” SQUARE
120 V / 60 Hz
120 V / 60 Hz
LIGHT
GRAY
D 1-12
Hours
Molex
2310-9275A
YES
12” SQUARE
24 V / 60 Hz
24 V / 60 Hz
LIGHT
GRAY
D 1-12
Hours
Molex
Under Dial Face
# S = Symmetry
# D = Designer
S6310-9300-1 5/17
2

MOUNTING, continued:
Simplex 2310A/6310A synchronous clocks may be used for service replacement of previously installed Simplex 2310/6310
synchronous clocks and for new synchronous wired system installation.
Service Replacement:
Surface Mount Clock: Previously installed Simplex 2310 and 6310 surface mount synchronous clocks may have been
mounted using a 2310-9011 Receptacle Assembly as shown below.
To replace these clocks with a Simplex 2310A or 6310A clock requires an A-RETRO-PLATE-1 Simplex Cover Plate
(ordered separately). Remove the terminal connector from the existing 2310-9011 receptacle plate and insert it into the
A-RETRO-PLATE-1 Simplex Cover Plate. Assemble the clock mounting hanger and connector assembly to the clock by
following the instructions included.
Semi-Flush Mounting: A previously installed 12” and 15” Simplex semi-flush synchronous clock may have been mounted
using a 2975-9038 or 2975-9040 Back Box as shown below:
TYPE
OLD#
A
B
C
USE
2975-9038
5928
9-1/8”
(23.1 cm)
8-1/8”
(20.6 cm)
2-5/16”
(5.8 cm)
12”/15” Round Semi-Flush
12” Square Semi-Flush
2975-9040
5929
9-1/8”
(23.1 cm)
8-1/8”
(20.6 cm)
3-5/8”
(9.1 cm)
12”/15” Round Semi-Flush
12” Square Semi-Flush
S6310-9300-1 5/17
(Supplied with clock)
(Includes 2310-9802)
For 12” and
15” Clocks
3

To replace these clocks with a Simplex 2310A or 6310A clock, attach the clock mounting hanger and connector assembly
(included) to the 2310A / 6310A replacement clock according to the instructions provided. Attach the connector to the
receptacle plug and hang the clock onto the back box.
Double-Dial Mounting:
Simplex 2310A and 6310A clocks are not compatible with existing Simplex 2310-9810 / 2310-9812 / 2310-9814 Double-
Dial Brackets. To double-dial mount a Simplex 6310A round clocks requires either a:
SAH-4BD-12R-0 Double Mount Housing for Slim Line 12" Round Analog Clock, or
SAH-4BD-16R-0 Double Mount Housing for Slim Line 16" Round Analog Clock
To double-dial mount Simplex 2310A square clocks requires either a:
SAB-4GD-01S-0 Pole for Double/Flag Mount, 8.5 Square Analog Clock (Ceiling Mount Only), or
SAB-4GD-00S-0 Pole for Double/Flag Mount, 13.5”Square Analog Clock
New System Installation:
Simplex 2310A and 6310A synchronous clocks are ideal for installation in a new Simplex synchronous wired clock system:
1. Back Box
Simplex 2310A / 6310A synchronous clocks may be installed using either a 2310-9011 Receptacle Assembly and
one-gang box, or a 2975-9038 or 2975-9040 Back Box. When a 2310-9011 Receptacle Assembly is utilized,
remove the terminal connector from the 2310-9011 receptacle plate and insert it into an A-RETRO-PLATE-1
Simplex Cover Plate (ordered separately).
2. Install Molex Connector
Connect the four-position Molex connector (included) to the clock according to the instructions provided with the
2310A/6310A clock.
3. Clock Mount / Hanger
When mounting the clock to a 2975-9038 or 2975-9040 Back Box, attach the
Simplex clock hanger to the clock.
When mounting the clock using a 2310-9011 Receptacle Assembly and one-
gang box, the alternative locking assembly mount (included) may be used.
Install according to Simplex 2310A / 6310A installation instructions.
Simplex 2310A and 6310A synchronous clocks may also be installed in non-Simplex
synchronous clock systems:
Automatic Protocol Detection
The microprocessor-based movement of Simplex 2310A and 6310A synchronous clocks
recognizes 59-minute correction and 58-minute correction protocols, as well as National
Time, Rauland, Midnight Reset, and Dukane correction. The clock will automatically
detect and accept time correction from any of these protocols, and requires less than five
minutes to perform hand position correction.
SIMPLEX, and the product names listed in this material are marks and/or registered marks. Westminster, MA 01441 U.S.A.
Unauthorized use is strictly prohibited
Specifications sheets may change without further notice.
S6310-9300-1 5/17