Catalog 1308242
Issued 3-03
PRODUCTS UNLIMITED
9400 series
Power Relay
1-pole, 8-12 FLA
AC or DC Coil
File E75492
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.
Features Coil Temperature Rise Above Ambient
Single-pole relay used extensively in HVAC applications.
140
Multi-positional mounting without affecting operation.
Convenient 0.250 (6.35 mm) quick connect terminals.
120
100
80
60
Contact Data @ 25C
Arrangements: 1 Form X (SPST-NO-DM), 1 Form Y (SPST-NC-DB),
40
1 Form Z (SPDT-DM-DB) & 1 Form Z (SPDT-DM-DB)
jumpered to wire as 1 Form C (SPDT).
20
Materials: Silver Alloy and Fine Silver.
Maximum Ratings:
0
80 100 120 130
Silver Alloy (Power) Contacts
% Of Nominal Coil Voltage
All Forms: 12 FLA, 60 LRA @ 125VAC;
18A @ 125VAC, resistive;
8 FLA, 48 LRA @ 240/277VAC;
18A @ 240/277VAC, resistive.
1 Form X only: 25A @ 240/277VAC, resistive.
Fine Silver (Pilot) Contacts
All Forms: 3A, 277VAC;
Operate Data @ 25C
125VA @ 125VAC;
Must Operate Voltage: Approximately 85% of AC nominal coil voltage.
250VA @ 250VAC;
Approximately 75% of DC nominal coil voltage.
277VA @ 277VAC;
Expected Life: 1 million ops., mechanical.
250,000 ops., at rated resistive load.
100,000 ops., at rated inductive load.
Environmental Data
Temperature Range: Storage and Operating: -40C +65C.
Initial Dielectric Strength
Initial Breakdown Voltage: 1,554 VAC between live parts and exposed
non-current carrying metal parts.
Mechanical Data
Coil Data @ 25C
Voltage: 12 & 24 VDC; 6-277 VAC, 50/60 Hz. Termination: 0.250 (6.35 mm) quick connects, standard. Consult factory
for availability of optional 0.187 (4.75 mm) quick connects.
Max. Sealed Power: 4 VA (AC coils.); 3 W (DC coils).
Nominal Inrush Power: 5 VA (AC coils.); 3 W (DC coils). Weight: 2.88 oz. (82 g) approximately
Insulation Class: UL Class B (130C).
Duty Cycle: Continuous.
Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com
reference purposes only. (millimeters) unless otherwise subject to change. Technical support:
814
specified. Refer to inside back cover.
Coil Temperature Rise (C)Catalog 1308242
Issued 3-03
PRODUCTS UNLIMITED
Ordering Information
Typical Part No. B 9400 -0 3 Q 1 999
1. Series:
9400 = 1- pole, 8-12 FLA relay
2.Mounting Bracket:
1 = Standard I Bracket with mounting holes on 2.625 (66.67mm) centers
4 = Standard T Bracket with mounting holes on 1.563 (39.70mm) centers
0 = Special I Bracket with mounting holes on 2.156 (54.76mm) centers
3. Pole Configuration:
1 = 1 Form X (SPST-NO-DM) 3 = 1 Form Z (SPDT-DM/DB)
2 = 1 Form Y (SPST-NC-DB) 4 = 1 Form Z (SPDT-DM/DB) jumpered to wire as 1 Form C.
4. Coil Voltage (50/60 Hz.):
B = 12VDC Y = 6VAC P = 100VAC S = 200VAC V = 277VAC
C = 24VDC Q = 24VAC T = 120VAC U = 208/240VAC QS = 24VAC, low VA
5. Contact Type:
1 = Silver alloy power contacts
2 = Fine silver pilot contacts
6. Customer ID Suffix:
999 = Standard Model 000-998 = Factory assigned customer ID
Standard part numbers listed below are more likely to be available from stock.
9400-03Q1999 9400-03T1999 9400-03U1999 9400-04Q1999 9400-04T1999 9400-04U1999
Outline Dimensions
1.500 MAX.
1.842
(38.1)
.190 DIA (46.79)
(4.826)
9400 Standard
1.265 MAX.
.625 1.265
Series I Bracket
(32.13)
(15.9) (32.13)
(Code 1)
2.625
(66.68)
3.00
(76.2)
1.842
(46.79)
.150 DIA
.922
(3.81)
(23.42)
1.842
.150 DIA (46.79)
(3.81)
Standard
Special
.500
1.813 1.563 1.265 1.265
T Bracket
I Bracket
(12.7)
(46.05) (39.7) (32.13) (32.13)
(Code 4)
(Code 0)
2.156
(54.76)
.375
(9.52)
2.67
(67.8)
Contact Configurations
Jumpered
1 Form X 1 Form Y 1 Form Z
1 Form X
Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com
reference purposes only. (millimeters) unless otherwise subject to change. Technical support:
815
specified. Refer to inside back cover.