Catalog 1308242
Issued 3-03 (PDF Rev. 5-05)
P&B
S89R/S90R series
Bistable, Impulse Relay
15 and 20 Amp Industrial Rating
Continuous Coil Rating
File E22575
File LR15734
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files
of the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
S89R
S90R
Insulation: Class B (130°C).
Initial Breakdown Voltage: 1,500V rms, 60 Hz.
Must-Operate Voltage:
DC Coils: 75% of nominal voltage @ +25°C.
AC Coils: 85% of nominal voltage @ +25°C.
Features
• Low cost, bistable impulse relay.
• Operates on 75ms min. pulse.
• Used in garage door controls, motor reversing and lighting controls.
• S89R available with plastic cover and octal plug-in base.
Coil Data
Contact Data @ 25°C
Nominal
Voltage
Resistance
DC Ohms
15% @ +25°C
Nominal
Current
mA
Ratings: S89R: 15 amps, 1/2 HP, 125/250VAC; 5 amps, 125VAC, tungsten
filament lamp load; 1/2 amp, 125VDC; 1/4 amp, 250VDC.
Expected Life: 100,000 operations, mechanical; 50,000 operations at
rated loads.
24VAC
120VAC
240VAC
8.7
260
1084
375
75
38
Ratings: S90R:
Load
Minimum Life
6VDC
12VDC
24VDC
5.8
22.5
92
1035
533
260
20A, 120VAC or 7.5A, 277VAC, Tungsten.
15A, 125VAC or 7A, 277VAC, Fluorescent.
20A, 277VAC, 75-80% PF.
1 HP, 125VAC, 50/60 Hz.
2 HP, 250VAC, 50/60 Hz.
12 FLA, 60 LRA, 120VAC.
8 FLA, 48 LRA, 240VAC.
Pilot Duty, 360VA, 125/250VAC.
10,000 Cycles
10,000 Cycles
50,000 Cycles
50,000 Cycles
50,000 Cycles
50,000 Cycles
50,000 Cycles
50,000 Cycles
Environmental Data
Temperature Range: -10°C to +60°C.
Coil Data @ 25°C
Nominal Power:
DC Coils: 6.33 Watts @ +25°C.
AC Coils: 9VA @ +25°C.
Mechanical Data
Weight: 7.75 oz. (241g) approximately.
Ordering Information
Typical Part No. B
S89R
5
A B D
1
-24
1.Basic Series:
S89R = 15A
S90R = 20A
2.Contact Arrangement:
5 = SPDT
11 = DPDT
3.Coil Input:
A = AC
D = DC
4.Coil Terminal Style:
A = .187" (4.75mm) Quick connect/solder.
B = .250" (6.35mm) Quick connect/solder.
P = Dust cover with octal plug-in base. (S89R only.)
5.Switch Terminal Style:
C = .187" (4.75mm) Quick connect.*
D = .250" (6.35mm) Quick connect. (S90 only)
P = Dust cover with octal plug-in base.*
* S89R only.
6.Switch Terminal Configuration:
1 = Style 1 (See outline drawings.)
7. Coil Voltage:
24, 120, 240VAC
6, 12, 24VDC
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
S90R5ABD1-120
S90R11ABD1-24
S90R11ABD1-120
S89R11DAC1-24
S89R11DBD1-12
S89R11DBD1-24
S89R11ABD1-120
S89R11APP1-120
S89R11DAC1-12
S89R5ABD1-24
S89R5ABD1-120
S89R5DBD1-12
S89R11AAC1-24
S89R11AAC1-120
S89R11ABD1-24
.
912