4950PC ARTISAN CONTROLS, 4950PC Datasheet - Page 2

• Manufacturer Part Number: 4950PC
• Description: CONTROLLERS,TYPE 4950 7-DAY PROGRAMMABLE CONTROLLERS,CONTROLLERS,PHOTOMOS RELAY,CONTROLLERS,4950 SERIES 7-DAY PROGRAMMABLE CONTROLLERS ,ARTISAN CONTROLS
• Manufacturer: ARTISAN CONTROLS

Specifications of 4950PC

• Rohs Compliant: YES
• Contact Form: SPDT
• Current, Rating: 20 A (NO), 10 A (NC)
• Function: General Purpose
• Mounting Type: PCB
• Relay Type: Solid State
• Termination: Leadwires
• Timer Type: Programmable
• Timing Range: 7 Days
• Voltage, Control: 172 VAC
• Voltage, Rating: 250 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

Notice: Artisan Controls Corporation assumes no responsibility for customers applications or product design. The information and data contained herein is the
sole and exclusive property of Artisan Controls Corporation. Any duplication, misuse, or conversion of this information without the express written consent of
Artisan Controls Corporation is illegal and will result in damages including court costs and attorney fees being assessed against the party misusing this property
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repeatability Of Event Timing:
Ordering Information . . . . . . . . . . . . . . . .
Data Sheet Revision Date:
Programming Handbook:
Tel: [phone] • Fax: [phone] • Toll Free: 800-457-4950
Programmable Outputs:
Artisan Controls Corporation, 111 Canfield Ave, Bldg B15-18, Randolph, New Jersey 07869, USA
Operating Temperature:
Front Panel Switches:
Transient Protection:
Events Per Output:
Operating Voltage:
Timing Tolerance:
Program Memory:
Timing Accuracy:
Operating Power:
V
Digital Display:
I S I T O U R W E B S I T E A T
Output Rating:
Timing Mode:
Solid State Timers and Controllers
Time-Of-Day:
Mounting:
Wiring:
12VDC ±10%, 24VAC ±10% 50/60 Hz., 115V/230V AC ±15% 50/60
Hz. (The 115V/230V model is operating voltage switch selectable)
7.2 watts maximum. On-Board Fuse provided on AC models.
7 day - 24 hour programmable ON - OFF.
Time-Of-Day to ±2 minutes per month.
Two (2) SPDT contacts. Contacts energize at the scheduled event ON
time, De-energize at the scheduled event OFF time
Eight (8) events per day. A schedule to turn one relay ON = 1 event, to
turn it OFF = 1 event, with a maximum of 56 events per week. Two
relays scheduled either ON or OFF at the same time is = 1 event.
Based on the scheduled and displayed time-of-day.
Based on the scheduled and displayed time-of-day.
Rated for 20A resistive (NO), 10A resistive (NC) at 250V AC. 1000V
rms breakdown voltage between open contacts, 1500V rms breakdown
voltage between all contacts and operating voltage terminals. Insulation
resistance 1000M at 500V DC. Mechanical Life Expectancy: 10
operations min., Electrical Life Expectancy: resistive load 10
at rated load. Contact factory for additional ratings.
Four (4) digit red LED, 0.5 inch high characters displays, time-of-day,
day-of-week, and all event schedules.
Displayed and set in 24 hour format. 6:00PM = 18:00, 11:00PM = 23:00
etc.. Time-Of-Day is maintained in a smart timepiece circuit that will
keep the time running for up to 10 days during a power failure. No
batteries required, or embedded.
EEPROM type maintains the programmed schedules for up to 10 years
without battery backup.
Tactile switches, 0 - 9, *, and #.
Protected by silicon transient suppressors which respond to transients
within 1 x 10
watts, with transient surge currents to 200 amperes for durations up to
1/120 second at 25°C. Maximum transient voltage protection is 6000
volts as delivered through a source resistance of 30 ohms with a
maximum duration of 8.3 milliseconds.
0°C to +70°C.
Five (5) 3/8 mounting spacers can accommodate #6 mounting screws.
9 terminals accommodate wire sizes from 16 AWG - 22 AWG.
A comprehensive handbook is supplied with each model. The handbook
provides all instructions, with examples, necessary to operate and
program the model 4950PC.
March 27, 2009
-12
seconds to a peak pulse power dissipation of 1500
:
4950PC - 12VDC
4950PC - 24VAC
www.artisancontrols.com
Part Number
4950PC
Operating Voltage
115V/230V AC
24V AC
12V DC
5
operations
6