Datasheet

1
50
JUMPFLEX
®
Relay Socket with Miniature Switching Relay
Relay with 1 changeover contact (1u)
for normal switching power
Nominal input voltage
V
N
12 V, 24 V, 48 V, 60 V, 110 V, 220 V DC
Relay with 1 changeover contact (1u)
for normal switching power
Nominal input voltage
V
N
24 V, 115 V, 230 V AC/DC
DC load limit curve
Note: Inductive loads have to be attenuated by an
appropriate protective circuit in order to protect relay coils
and contacts.
Description
V
N
I
N
Item No.
Pack.
Unit
V
N
I
N
Item No.
Pack.
Unit
JUMPFLEX
®
relay socket with miniature switching
relay, for DIN 35 rail
12 V DC 17 mA 857-303 124 V AC/DC8.5 mA857-354 1
24 V DC 10 mA 857-304 1115 V AC/DC4 mA857-357 1
48 V DC 6.5 mA 857-305 1230 V AC/DC3.5 mA857-358 1
60 V DC 5.2 mA 857-306 1
110 V DC 3.5 mA 857-307 1
220 V DC 3.2 mA 857-308 1
Technical Data
Accessories see pages 68 ... 71 Accessories see pages 68 ... 71
Contact material AgNi AgNi
Input voltage range V
N
-15 % ... +20 % V
N
-15 % ... +20 % (857-354/857-357)
V
N
-15 % ... +10 % (857-358)
Max. switching voltage 250 V AC 250 V AC
Max. continuous current (terminal blocks in a row) 6 A 6 A
Max. Switching power (resistive) 1250 VA AC; DC see load limit curve 1250 VA AC; DC see load limit curve
Recommended minimum load ≥ 100 mA / 12 V AC/DC ≥ 100 mA / 12 V AC/DC
Max. switching rate with / without load 6 min
-1
/ 20 s
-1
6 min
-1
/ 20 s
-1
Operating power < 300 mW / < 700 mW < 300 mVA / < 800 mVA
Pull-in/drop-out/bounce time typ. 5 ms / 6 ms / 5 ms 5 ms / 6 ms / 5 ms
Nominal operating mode continuous duty continuous duty
Dielectric strength contact-coil 4 kV
eff
4 kV
eff
Surge capacity open contact 1 kV
eff
1 kV
eff
Nominal voltage acc. to VDE 0110 Part 1/4.97,
IEC 60664-1 250 V / 4 kV / 3 250 V / 4 kV / 3
Mechanical life 5 x 10
6
switching operations 5 x 10
6
switching operations
Mechanical life at max. load (resistance) 5 x 10
4
switching operations 5 x 10
4
switching operations
Ambient operating temperature (V
N
) -25 °C ... +60 °C -25 °C ... +60 °C
Storage temperature -40 °C ... +70 °C -40 °C ... +70 °C
Dimensions (mm) W x H x L 6 x 81 x 94 6 x 81 x 94
Height from upper-edge of DIN 35 rail Height from upper-edge of DIN 35 rail
Wire connection CAGE CLAMP
®
SCAGE CLAMP
®
S
Cross sections 0.34 mm² ... 2.5 mm² / AWG 22 ... 14 0.34 mm² ... 2.5 mm² / AWG 22 ... 14
Stripped lengths 9 ... 10 mm / 0.37 in 9 ... 10 mm / 0.37 in
Approvals VDE 0110 / EN 60664; VDE 0435 / EN 61810-1; r
(857-304: g)
VDE 0110 / EN 60664; VDE 0435 / EN 61810-1; r
(857-358: g)
<______ 81 mm/3.18 in ______>
8
57
-
3
04
<_________ 94 mm/3.68 in _________>
____________
8
5
7
-
3
54
<_________ 94 mm/3.68 in _________>
____________
<______ 81 mm/3.18 in ______>
A2
A1
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 01.07.2013
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: [phone] E-Mail: [e-mail]
Fax: [phone] www.wago.com