XT374LC4 Tyco Electronics, XT374LC4 Datasheet - Page 2

• Manufacturer Part Number: XT374LC4
• Description: RELAY XT SPDT 16A 24VDC PLUG-IN
• Manufacturer: Tyco Electronics
• Series: XT, SCHRACKr

Specifications of XT374LC4

• Relay Type: General Purpose
• Contact Form: SPDT (1 Form C)
• Contact Rating (current): 16A
• Switching Voltage: 240VAC
• Coil Type: Standard
• Coil Current: 16.7mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 16.8 VDC
• Turn Off Voltage (min): 2.4 VDC
• Mounting Type: Socket
• Termination Style: Socketable
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 16A @ 240VAC
• Control On Voltage (max): 16.8 VDC
• Control Off Voltage (min): 2.4 VDC
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 16A
• Contact Voltage Ac Nom: 250V
• Coil Resistance: 1440ohm
• Contact Configuration: SPDT
• Relay Mounting: Plug In
• External Height: 26.7mm
• Contact Rating: 16 A
• Contact Termination: Pin
• Mounting Style: Panel
• Power Consumption: 0.75 VA
• Contact Material: Silver Nickel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1887112-1; PB1188

SCHRACK XT Series
Interface Plug-in
Relays
KEY FEATURES
RoHS
Ready
Tyco Electronics I XT Series Relay
Choice of 1 form C (SPDT)
or 2 form C (DPDT) models
SPDT rated 16A @ 240VAC;
DPDT rated 8A @ 240VAC
Plugs into same sockets as
our RT series relays
Sensitive DC coil (400mW)
or AC coil (.58VA @ 60Hz)
Compact design is only .54”
in (13.7 mm) wide
Test lever, mechanical indica-
tor, LED indicator and pro-
tection diode options
4kV (8mm) coil-to-contact
isolation
Reinforced insulation, pro-
tection class II (VDE 0700)
DESCRIPTION
APPLICATIONS
MECHANICAL
STANDARDS AND SPECS
ELECTRICAL
ENVIRONMENTAL
Slim, compact general purpose relay in one or two pole configurations for
plug-in mounting.
Panel interface applications in industrial machinery and other systems.
Robust terminals withstand plugging, unplugging.
Optional mechanical test lever which may be customized for momentary
or locking operation.
UL Recognized for the US and Canada, file number E214025.
VDE approved, registration number B758.
Operating Temperature Range: -40°C to +70°C.
Vibration Resistance (functional): 20G, 30-500Hz for NO contact;
Shock Resistance (destructive): 100G.
Contact Data
Contact Arrangements & Ratings: 1 Form C (SPDT) rated 16A @ 240VAC;
Contact Material: Silver Nickel 90/10
Expected Life: 50,000 operations with DC coil at rated load;
Coil Data
Coil Voltage: 12 to 110VDC and 24 to 230VAC. Others on request.
Coil Power: 400mW; 0.76VA @ 50 Hz. / 0.58VA @ 60 Hz
Initial Dielectric Strength
Coil-to-Contacts: 5,000Vrms, when used with socket RT78726;
Between Open Contacts: 1,000Vrms.
Between Poles: 2,500Vrms.
30,000 operations with AC coil at rated load.
4,000Vrms, when used with socket RT78725.
5G, 30-500 Hz for NC contact.
2 Form C (DPDT) rated 8A @ 240VAC.