2
ST7009A,B,C,D ELECTRONIC PROGRAMMABLE TIMER
68-3003
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not include
normal manufacturing tolerances; therefore, an individual
unit may not exactly match the listed specifications. Also, this
product is tested and calibrated under closely controlled
conditions, and some minor differences in performance can
be expected if those conditions are changed.
Models:
Channels:
ST7009A,C: 1.
ST7009B,D: 2.
Programs:
42 per day.
Holiday Program:
Yes.
Reserve Carryover (Minimum):
2 weeks.
Daylight Savings Time Key:
Yes.
Power Input:
ST7009A,B: 24V, 50/60 Hz.
ST7009C,D: 120V, 50/60 Hz.
Power Consumption:
4 VA.
Output:
ST7009A,C: 1 spdt relay.
ST7009B,D: 2 spdt relays.
Mounting:
ST7009A,C: Surface or DIN Rail.
ST7009B,D: Panel or Surface.
Switching Capacity:
16A resistive at 277 Vac.
1000W tungsten at 240 Vac.
1/2 hp at 120 Vac; 1 hp at 240 Vac.
Shortest Switching Time:
1 minute.
Accuracy:
+ 4 minutes per yr.
Ambient Temperature:
-20
°
F (-28
°
C) to 140
°
F (60
°
C).
Ambient Humidity:
0 to 95% RH, non-condensing.
LCD Time Display:
Selectable AM/PM or 24-hour.
Manual 3-way Override:
Temporary or permanent on or off.
LCD status indication display.
Contact Material:
Silver cadmium oxide.
Dimensions:
See Fig. 1.
2-1/8 (54)
3 (76)
2 (51)
2-1/16 (52)
3-1/4
(83)
DIN RAIL
MOUNTING
M12192
ST7009A,C
OS Number
Type
Input Voltage
Channels
Relay Output
Battery Reserve
ST7009A1003
24-hour, 7-day
24V, 50/60 Hz
1
1 spdt
7-day
ST7009B1002
24-hour, 7-day
24V, 50/60 Hz
2
2 spdt
7-day
ST7009C1001
24-hour, 7-day
120V, 50/60 Hz
1
1 spdt
7-day
ST7009D1000
24-hour, 7-day
120V, 50/60 Hz
2
2 spdt
7-day
Fig. 1. ST7009A,C, ST7009B,D dimensions in in. (mm) (1 of 2).
