URE Relay Sets with 1CO or 2CO and Screw or Push-In Terminals

Series Part Number

Part Number:	URTPE	2	24	DLT
Explanation:	Connection Family URTEE - URE complete relay set with screw terminals URTPE - URE complete relay set with push-in terminals	Contacts 1 - One changeover contact (1CO) 2 - Two changeover contacts (2CO)	Coil Reference 12 - 12V; DLT only 24 - 24V; DLT or ALT 48 - 48V; DLT or ALT 110 - 110V; DLT or ALT 220 - 220VAC; ALT with URTEE2 or URTPE1/2 only 230 - URTEE1 ALT model designation; 220VAC technical coil rating, with a 209-242VAC supply range including 230VAC	Supply Version DLT - DC coil version; 12V, 24V, 48V or 110V ALT - AC coil version; 24V, 48V, 110V or the conditional 220/230 reference; all listed sets include LED indication and reverse-voltage protection

Description

Relay set model selection

URE relay sets combine a relay and terminal socket. Select the contact arrangement, coil supply and screw or push-in connection together. Each model includes LED status indication and reverse-voltage protection.

Coil supply	1CO screw	2CO screw	1CO push-in	2CO push-in
12VDC	URTEE112DLT	URTEE212DLT	URTPE112DLT	URTPE212DLT
24VDC	URTEE124DLT	URTEE224DLT	URTPE124DLT	URTPE224DLT
48VDC	URTEE148DLT	URTEE248DLT	URTPE148DLT	URTPE248DLT
110VDC	URTEE1110DLT	URTEE2110DLT	URTPE1110DLT	URTPE2110DLT
24VAC	URTEE124ALT	URTEE224ALT	URTPE124ALT	URTPE224ALT
48VAC	URTEE148ALT	URTEE248ALT	URTPE148ALT	URTPE248ALT
110VAC	URTEE1110ALT	URTEE2110ALT	URTPE1110ALT	URTPE2110ALT
220VAC technical rating	URTEE1230ALT	URTEE2220ALT	URTPE1220ALT	URTPE2220ALT

URTEE1230ALT retains its 230V model designation with 220VAC coil data. The +10%/−5% supply range is 209-242VAC and includes 230VAC.

Coil data

Rated coil supply tolerance is +10%/−5%; coil resistance tolerance is ±10%.

Rated coil voltage	Coil resistance	Rated coil power	Pickup voltage	Release voltage
12VDC	272Ω	530mW	≤9V	≥1.2V
24VDC	1087Ω		≤18V	≥2.4V
48VDC	4347Ω		≤36V	≥4.8V
110VDC	22830Ω		≤82.5V	≥11V
24VAC	252Ω	0.8VA	≤19.2V	≥7.2V
48VAC	1008Ω		≤38.4V	≥14.4V
110VAC	5294Ω		≤88V	≥33V
220VAC	23144Ω		≤176V	≥66V

Contact ratings and life

Parameter	1CO	2CO
Changeover contacts	1	2
Resistive load	12A at 277VAC or 30VDC	8A at 277VAC or 30VDC
Maximum switching power	3324VA / 360W	2216VA / 240W
Motor load	1/2HP at 250VAC	1/3HP at 250VAC
Maximum switching voltage	277VAC / 30VDC
Maximum switching current	15A
Minimum switching load	24V / 10mA
Contact resistance	≤100mΩ at 6VDC, 1A
Contact material	Silver alloy
Electrical life	More than 30000 operations at 900 operations/hour
Mechanical life	More than 10000000 operations at 300 cycles/minute, equivalent to 18000 operations/hour
Pickup / release time	<20ms / <10ms

The 15A maximum switching-current limit is separate from the 12A or 8A resistive-load rating. Apply the voltage, current, power and load-type limits together.

Terminal connections and dimensions

Connection	Applicable model families	Rated conductor size	Conductor range	Dimensions, H × L × W
Screw	URTEE1 / URTEE2	1mm²	0.5-1.5mm²	63mm × 15.6mm × 75mm
Push-in	URTPE1 / URTPE2	1mm²	0.5-2.5mm²	68mm × 16mm × 90mm

Insulation and environment

Parameter	Specification
Insulation rated voltage	300V
Creepage distance between contacts	≥5.5mm
Overvoltage category	III
Pollution degree	2
Operating temperature	-40°C to +60°C
Storage temperature	-40°C to +85°C
Ambient humidity	45-85%RH
Status indication	LED
Reverse-voltage protection	Included

URE Relay Sets with Screw or Push-In Connections