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

Ordering Information . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4950 - 12VDC
4950 - 12VAC
4950 - 24VAC
4950 - 115VAC
4950 - 230VAC
Part Number
Weekly Programmable Events:
Repeatability Of Event Timing:
Daily Programmable Events:
Data Sheet Revision Date:
Programming Handbook:
Programmable Outputs:
Operating Temperature:
Front Panel Switches:
Transient Protection:
Keypad Commands:
Operating Voltage:
Timing Tolerance:
Program Memory:
Timing Accuracy:
Events Control:
Solid State Timers and Controllers
Digital Display:
Output Rating:
Construction:
Operating Voltage
Timing Mode:
Time-Of-Day:
115V AC
230V AC
12V DC
12V AC
24V AC
12V DC (10V - 15V) @ 350mA,
24V AC (20V - 28V) 50/60 Hz. @ 250mA,
115V AC (105V - 135V) 50/60 Hz. @ 50mA,
230V AC (208V - 240V) 50/60 Hz. @ 30mA.
7 day - 24 hour 56 programmable events, 8 maximum per day.
Time-Of-Day to 2 minutes per month.
Two SPDT set of relay contacts.
Eight (8) events per day.
Fifty-Six (56) events per week.
An event can be scheduled to turn the output relay ON or OFF based on
time-of-day, and day-of-week.
Based on the scheduled and displayed time-of-day.
Based on the scheduled and displayed time-of-day.
UL/CSA rated for 5A 1/8 HP 125V, 250V AC 5A 30V DC. 750Vrms
breakdown voltage between open contacts, 2000Vrms breakdown all
contacts and operating voltage terminals. Insulation resistance 250M
at 500V DC. Mechanical Life Expectancy: 20 x 10
Electrical Life Expectancy: 100,000 operations at 5A 125V AC.
Four (4) digit red LED, 0.5 inch high characters displays, time-of-day,
day-of-week, and all event schedules.
etc.. Time-Of-Day is maintained in a smart timepiece circuit that will
keep the time running for up to 10 years without the need for batteries.
EEPROM type maintains the programmed schedules for up to 10 years
without battery backup.
Tactile type keypad, 0 - 9, *, and #.
Enter time of day - Enter day of week - Enter event timing data - Scroll
daily programmed events - Clear all memory.
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.
Open printed circuit (PC) board. PC material CEM-1 (PC-75) 94V-0 UL
File #E67203(M) category ZPMV2.
A comprehensive handbook is supplied with each model.
handbook provides all instructions, with examples, necessary to
operate and program the model 4950.
April 23, 2002
Displayed and set in 24 hour format. 6:00PM = 18:00, 11:00PM = 23:00
4950B - 4950H - 4950PM - 4951PM
7 Day Programmable Timers
-12
Artisan Controls'
seconds to a peak pulse power dissipation of 1500
See other
6
operations,
The