Document
S12 RELAY
Features
Heavy duty 30A general purpose power relays. Optional for open frame, dust cover, sealed type and
with and without quick terminal on top ,etc. High insulation type Dielectric strength type available. Ideal for HVAC, UPS & power supply, home appliances.
Coil Data [at 25℃]
SHORI
Rated voltage
(V) 5 6 9 12 15 18 24 48
110
Coil Resistance ±10% (Ω) 27 40 97 155 256 380 660 2560 13450
Rated Current ±10% (mA) 186 155 93 77 59 47 36 18 8
Pick up Voltage (Max)
Drop out Voltage
(Min)
Max continuous
Voltage
75% of rated 10% of rated
voltage
voltage
130% Max of Rated voltage
Power consumption At rated Voltage
Approx.0.93W
Contact Rating
Load type
Resistive load
Type List
Terminal style
PCB terminal
Quick connect terminal
PCB terminal & Quick Connect terminal
1A
30A 277VAC 20A 30VDC TV-15 125VAC
Contact form
1A (SPNO) 1B (SPNC) 1C(SPDT) 1A (SPNO) 1B (SPNC) 1C(SPDT) 1A (SPNO) 1B (SPNC) 1C(SPDT)
1B
15A 277VAC 15A 30VDC
1C NO NC
20A 277VAC 20A 30VDC
10A 277VAC 10A 30VDC
Designation(provided with)
Open type
Sealed type washable
S12-PA-12
S12-PAS-12
S12-PB-12
S12-PBS-12
S12-PC-12
S12-PCS-12
--------
S12-FAS-12
--------
S12-FBS-12
--------
S12-FCS-12
--------
S12-QAS-12
--------
S12-QBS-12
--------
S12-QCS-12
S12 RELAY
SHORI
Ordering information
S12 - P C S - 12 1 2 34 5
1. S12 -- Basic series designation
2. P -- PCB terminal F -- Quick connect terminal Q -- PCB terminal & quick connect Terminal
5. 12 -- Coil Voltage (5V~110V)
3. A -- Single pole normally open B -- Single pole normally closed C -- Single pole double throw
4. S -- Sealed type washable Blank -- Open type
Specification
Contact material Contact resistance Operate time Release time Insulation resistance Dielectric strength
Vibration resistance
Shock resistance
Life expectancy
Operating ambient temperature Weight
Ag Alloy 50 mΩ Max
15 ms Max
10 ms Max 100 MΩ Min. (DC 500V)
Between open contact : AC 1500V ,50/60Hz 1 min.
Between contact and coil : AC 1500V, 50/60Hz 1 min.
Operating extremes
10~50Hz, amplitude 1.5 mm
Damage limits
10~50Hz, amplitude 1.5 mm
Operating extremes
10G
Damage limits
100G
Mechanical
10,000,000 operations (frequency 18,000 operations/hr)
Electrical
100,000 operations (frequency 1,200 operations/hr)
-30~+85℃(no freezing)
Approx.20g(open type)、25g(P type)、30g(Q、F type)
Safety Approval
Certified File No.
UL/CUL E188091
TUV R50082833
Safety Approval Rating (UL/CUL)
PAS
30A 277VAC 20A 30VDC 2HP 250VAC 1HP 125VAC TV-15 125VAC
Outline dimensions
S12 Open type
PBS
15A 277VAC 15A 30VDC 1/2HP 250VAC 1/4HP 125VAC
S12 RELAY
SHORI
PCS
NO NC
20A 277VAC 20A 30VDC 2HP 277VAC 1HP 125VAC
10A 277VAC 10A 30VDC 1/2HP 277VAC 1/4HP 125VAC
S12 (P) type
S12 (F) type
S12 RELAY
SHORI
S12 (Q) type (Cover with shroud)
S12(Q) type (Lower cover)
Wiring Diagram
S12(P) BOTTOM VIEW 1C 1B 1A
S12(F) BOTTOM VIEW 1C
1B
1A
S12(Q) BOTTOM VIEW 1C
S12 RELAY
SHORI
1B 1A
PC BOARD LAYOU.