LUTZE 770051, 770050 Specification

Interface Technology · Microplug Relay Module

AC-Relay-Interface, 2 CO contact, pluggable
AC 400 V/DC 300 V, 8 A, 2000 VA
Screw terminal, Contact material: AgNi, AgNi + 5 µm HV

Description Part-No. Type PU
Relay Module with AgNi

Dimensions

PIN assignment

Limit curve

Rated voltage AC 12 V 770050 REP-0050 2W AC 12 V 5

Relay Module with AgNi + 5µm HV

Rated voltage AC 12 V 770250 REP-0250 2W HTV AC 12 V 5

Input AC 12 V AC 24 V AC 120 V AC 230 V

Input voltage range 9.6–14.0V 19.2 – 28.2 V 96.0–144.0V 184.0 – 276.0 V
Rated current – mA
Rated voltage AC 12 V AC 24 V AC 120 V AC 230 V
Power comsumption 0.75 VA
Interrupting voltage <1.2 V <2.4 V <12 V <23 V
Protection device Varistor
Max. length of connecting lead –
Status indication LED green

Output

Contact type 2 change over contact
Min. switching voltage AC/DC 5 V
Max. switching voltage AC 400 V / DC 300 V
Min. switching current AgNi: AC/DC 5mA; AgNi+5µm HV: AC/DC 2mA
Max. switching current AC/DC 8 A
Switching capacity AC 15 bei 24 V: 3.1 A; bei 230 V: 2 A
Switching capacity DC 13 at 24 V: 2A; at 115 V: 300 mA, at 230 V: 150 mA
Max. switching capacity 2000 VA
Contact material AgNi bzw. AgNi + 5 µm HV
Mechanical service life
Switch-on delay 7 ms
Switch-off delay 3 ms
Clearance/creep. dist.

(contol/load side)
Rated insulation voltage (EN 50178) AC 400 V (category C 250)

General

Housing material PA6
IP rating IP 20
Field installation rail TS 35 (EN 50022)
Insulation voltage input/output 5 kVeff
Safe isolation yes
Operation temperature range -40 °C – 70 °C
Storage temperature range -40 °C – 85 °C
Dimensions (w × h × d) 15.9 × 78.1 × 66.5 mm
Weight (kg/piece) 0.062
Approvals UL, CSA
Termination

Accesories Colour Article number Type Pkg.

Relay socket 770900 RES-0900 10
Retainer / retractor clip 770901 REE-0901 10
Description plate 770902 REM-0902 10
Backup relay AC 12V 770926 RE2W-0926 AC12 10
Backup relay AC 12V HV 770927 RE2WHV-0927 AC12 10
Backup relay AC 24V 770928 RE2W-0928 AC24 10
Backup relay AC 24V HV 770929 RE2WHV-0929 AC24 10
Backup relay AC 110V 770930 RE2W-0930 AC120 10
Backup relay AC 110V HV 770931 RE2WHV-0931 AC120 10
Backup relay AC 230V 770924 RE2WHV-0924 AC230 10
Backup relay AC 230V HV 770925 RE2WHV-0925 AC230 10
Protecting module AC 6-24V 770913 PM91G.0913 10
Protecting module AC/DC 110-230V 770917 PM93G-0917

Comments

Part-No. 770250–770247:
Hard gold-plated contacts: So that the gold layer is not damaged, the specified values are not permitted to be exceeded. At higher swit­ching capacity, the gold layer vaporizes. The deposition in the housing can lead to sparkovers between the coil and contact.

AC 24 V 770051 REP-0051 2W AC 24 V 5
AC 120 V 770056 REP-0056 2W AC 120 V 5
AC 230 V 770047 REP-0047 2W AC 230 V 5

AC 24 V 770251 REP-0251 2W HTV AC 24 V 5
AC 120 V 770256 REP-0256 2W HTV AC 120 V 5
AC 230 V 770247 REP-0247 2W HTV AC 230 V 5

>3 x 107 operations

Clearance distance: >10 mm; Creepage distance: >10 mm

Screw terminal: 0.2–4.0 mm2

units

1.8