1
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and You Always Relax!
GENERAL CONTROL RELAY
ETR RWH SERIES
▓ FEATURES
High switching current up to 15A in small size.
Sugar-Cube relay suitable for various applications.
UL, C-UL & TÜV safety standard approved.
UL Class F insulation available.
Highly adapt to harsh conditions with high temperature and vibration.
Halogen Free series available.
Comply with RoHS and REACH regulations.
In accordance with IEC 60335-1 Glow Wire requirements for home.
Safety standard & File number: UL&C-UL E141060 / TUV R09854380
▓ SPECIFICATIONS
Contact Resistance Max. 100mΩ at initial value. @1A,6VDC
Contact Capacity
12 Amps at 250VAC Cosφ=1 (UL)
10 Amps at 277VAC Cosφ=1 (TUV)
15 Amps at 120VAC Cosφ=1
15 Amps at 24VDC L/R=0
Operate Time 10m Sec. Max.
Release Time 5m Sec. Max.
Dielectric Strength
Between coil & Contact: 1000VAC at 50/60Hz for one minute
Between Contacts: 500VAC at 50/60Hz for one minute
Insulation Resistance
100MΩ Min. at 500VDC
▓ COIL SPECIFICATION AT 20℃
℃℃
℃
Coil
Sensitivity
Nominal
Voltage
(VDC)
Nominal
Current
(mA)
Coil
Resistance
(Ω±10%)
Power
Consumption
(W)
Pull-In
Voltage
(VDC)
Drop-Out
Voltage
(VDC)
Max.
Allowable
Voltage
(VDC)
3 120 25
5 71.4 70
6 60 100
9 40 225
12 30 400
18 20 900
24 15 1,600
36 10 3,600
RWH
48 7.5 6,400
Abt. 0.36 75% Max.
5% Min.
130%
2
For the latest product information, Please visit our website at
http://www.ece.com.tw
Rely on ECE’s Relays,
and You Always Relax!
▓ PART NUMBER SYSTEM
ETR RWH - SS - 1 12 D M F Z
Z: RoHS Compliant
Insulation System:
Nil: Standard Class
F: Class F
Contact Form:
Nil: One Form C
M: One Form A
B: One From B
Coil Type:
D: Standard DC Coil
Coil Voltage:
03:3V, 05:5V, 06:6V, 09:9V, 12:12V,
18:18V, 24:24V, 36:36V, 48:48V
Number of Pole:
1: One Pole
Type of Sealing:
SS: Flow Solder Type
SH: Plastic Sealed Type
Model Name: RWH
Series Name: ETR
*Marking without: “ETR” & “Z”.
▓ DIMENSIONS
(≦5mm±0.2mm, ＞5mm±0.3mm, the tolerance of PCB thru hole: +0.1mm)
BOTTOM VIEW
P.C.B LAYOUT
One Form C
ETR RWH-SS/SH
One Form B
One Form A