CIMI-902F Series
Low Cost, 30Amp
PC Board Relay
w/QC Terminals

Technical Data

Contact Parameters
Initial Contact Resistance: <50 milliohms
Resistive Contact Rating: SPST-NO:30A @ 240Vac
SPST-NC:15A @ 240Vac/28Vdc
SPDT-NO/NC:20A/10A @ 240Vac/28Vdc
Contact Arrangement:            1 Form A (SPST-NO), 1 Form B (SPST-NC)
1 Form C(SPDT)

Insulation Characteristic
UL Class F insulation standard, meets UL 508 & UL 873 spacing requirements
Insulation Resistance: >500 M

Dielectric Withstanding Voltage(RMS 50Hz)
Between Contacts: 1,500 V
Between Coil and Contacts: 2,000 V

Environmental Characteristic
Temperature Range: -55°C to 105 °C
Relative Humidity: 98% @ 20°C
Shock Resistance: 10g
Vibration Resistance: 10 ~ 55Hz @ 1.5mm (Double Amplitude)

Life Expectancy
Electrical: 100,000 operations @ rated loads.
Mechanical: 10 million operations

Mechanical Data
Dimension: 1.280 x 1.080x 1.103 inches max.
Termination: PCB and 1/4" QC Terminals
Weight: 33 grams Approx.

Terminal Layout

Wiring Diagram
Terminal Layout

Coil Data

Coil Data @ 20 Degree C:
Rated Voltage
(Vdc)
Coil Resistance
(Ohms +/-10%)
Pick-up
(Vdc)
Drop-out
(Vdc)
Coil Power
(mW)
5
27
3.8
0.5
1,000
6
40
4.5
0.6
1,000
9
97
6.7
0.9
1,000
12
155
9.0
1.2
1,000
18
380
13.5
1.8
1,000
24
660
18.0
2.4
1,000
36
1,440
27.0
3.6
1,000
48
2,560
36.0
4.8
1,000
110
13,400
82.5
11.0
1,000

Ordering Information
CIMI -
902F
-1C
-S
-24D
(1100)
1
Basic Type: 902F
2
Contact Arrangement:
1A = 1 Form A (SPST-NO) 
1B = 1 Form B (SPST-NC) 
1C = 1 Form C (SPDT)       
3
Cover Type:
S=Epoxy Sealed
Blank=Unsealed
4
Coil Voltage:
D: 5, 6, 9, 12, 18, 24, 36, 48, 110Vdc
5
Coil Resistance (may not appear on relay):
Blank:    for standard coils.
XXXX:     last 4 digit of the actual coil resistance for all special coils.

Web Pages Created By: Joel Alvarez
Copyright © 2001 [CIMI]. All rights reserved. Terms & Conditions. 
Revised: May 11, 2005