Series PS
Output to 5A, 30 Vdc
AC/DC Control
Part Number
PS24D4G
PS3R5G
Description
4A, 275 Vac
5A, 30 Vdc
Part Number Explanation
PS
24
D
4
G
FEATURES/BENEFITS
• Pin-to-pin compatible with electromechanical
relays
• AC/DC control (PS24)
• Tight zero-cross window for low EMI (AC)
• Compact size
• AC and DC models available
• High immunity to surges
DESCRIPTION
The Series PS relays provide medium-power
switching in a compact size. The PS24 relays are
designed to operate with an AC or DC control. These
relays are capable of withstanding high surge
currents. The PS relays are pin-to-pin compatible with
electromechanical relays.
APPLICATIONS
• Interface applications
• Vending machines
• Light/lamp control
• Contactor driver
• Fan speed control
APPROVALS
All models are UL recognized.
UL File Number: E128555.
(*)
NOTES
1) Line Voltage (nominal): 24 = 240 Vac; 3 = 30 Vdc
2) Switch Type: D = Zero-cross turn-on; R = Random turn-on
3) Control Range: G = 12–30 Vdc/Vac (PS24D4G)
G = 12–30 Vdc (PS3R5G)
MECHANICAL SPECIFICATION
1.14 (29)
.5 (12.7)
1 (25.4)
.2 (5.1)
WEIGHT: .63 oz. (18g)
Hole Ø .04 (1.1)
Figure 1 — PS relays; dimensions in inches (mm)
BLOCK DIAGRAM
+
L
1
N
A1
A2
A1
A2
Load
Load
(*) On inductive load
-
Figure 2a — PS24D4G
Figure 2b— PS3R5G
INPUT (CONTROL) SPECIFICATION
Min
Max
30
30
13
2.5
2100
Units
Vac/dc
Vdc
mA
V
Ohms
Control Range
grid 0.1"
bottom view
GRID DIAGRAM
grid 0.1"
bottom view
PS24D4G
PS3R5G
NO
C
12
12
4.1
A1
A2
C
NO
A1
A2
Input Current Range
(See Figure 4)
Must Turn-Off Voltage
Input Resistance (Typical)
Figure 3a — PS24D4G
© 2003 TELEDYNE RELAYS
Figure 3b — PS3R5G
(800) 284-7007 • www.teledynerelays.com
PS 1
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