750-606,750-625/000-001
4
342
Supply Module 24 V DC, 1.0 A Ex i
Delivered without miniature WSB markers
4
Data contacts
Output
Input
Status
voltage
supply
24 V
Supply
0 V
Power jumper
contacts
This supply module provides power to all intrinsically safe 750 Series Ex i
modules. It also monitors power supply to the downstream Ex i segment and
separates the intrinsically safe from the non-intrinsically safe section of the
WAGO-I/O-SYSTEM 750. Input and output sides are electrically isolated from
each other.
The maximum current available from the supply module is 1.0A. When setting
up the Ex-i segment, it must be ensured that this total current is not exceeded.
In the event of a short circuit or overload, electronic monitoring automatically
switches off the output voltage. After eliminating the fault, the output voltage is
reactivated within approx. 10 sec.
Notice:
If, due to load conditions, more than one supply module is required per station,
four separation modules (750-616) must be placed between the intrinsically
safe sections.
LED displays:
• LED green (input voltage)
• LED green/red (output voltage available/not available)
Note:
General information (e.g., installation regulations) on explosion protection is
available in the WAGO-I/O-SYSTEM 750 manuals!
Description
Item No.
Pack.
Unit
24V DC 1.0A power supply Ex i 750-606 1
24V DC 1.0A power supply Ex i (without
diagnostics)
750-625/000-001 1
Accessories
Item No.
Pack.
Unit
Miniature WSB Quick marking system
plain 248-501 5
with marking see Section 11
Technical Data
Current consumption, system voltage typ.
(5 VDC) 7.5 mA
Max. nominal output voltage via power
jumper contacts 24 VDC
Current via power jumper contacts (max.) 1 ADC
Input voltage 24 VDC (-25%��+30%)
Power consumption P
max.
29 W
Power loss P
V
< 5 W
Fuse electronic
Bit width 750-606:
2 bits (input voltage failure, fuse triggered)
750-606, 750-625/000-001
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
27.07.2017
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: +49(0)571/887-0 E-Mail: info@wago.com
Fax: +49(0)571/887-169 www.wago.com
4
343
4.9
24 V
0 V
24 V
0 V
24 V
0 V
750-606
Technical Data
Wire connection CAGE CLAMP
®
Cross sections 0.08 mm² ... 1.5 mm² / AWG 28 ... 14
Strip lengths 5 ... 6 mm / 0.22 in
Width 48 mm
Weight 44 g
EMC immunity of interference acc. to EN 61000-6-2, marine applications
EMC emission of interference acc. to EN 61000-6-3, marine applications
Explosion Protection
Power supply, input U
n
= 24 VDC (-25 % … +30 %);
P
max
= 29 W; U
m
= 253 V
Power supply, output U
o
= 27.3 V (intrinsically safe output
voltage acc. to type of protection ia);
I
n
= 1 A
Standards, Guidelines and Approvals
Conformity marking 1
Marine applications ABS, BV, DNV, GL, KR, LR, NKK, PRS, RINA
r
E175199 Ordinary Locations
r UL E198726 Hazardous Locations
(Division classified)
Class I, Div. 2, Group A B C D, T4
TÜV 14.1911 X
Ex d I Mb,
Ex nA IIC T4 Gc,
Ex tc IIIC
T135 °C Dc
4 TÜV 12 ATEX 106032 X
I M2 Ex d I Mb,
II 3 G Ex ec IIC T4 Gc,
II 3 D Ex tc
IIIC T135°C Dc
IECEx TUN 12.0039 X
Ex d I Mb,
Ex ec IIC T4 Gc,
Ex tc IIIC
T135°C Dc
r UL E480271 Hazardous Locations
(Zone c
lassified)
Cl I Zn 2 AEx nA IIC T4 Gc
Ex nA IIC T4 Gc X
ATEX Guideline 2014/34/EU
EN 60079-0, -7, -11, -26, -31
EC EMC guideline 2014/30/EU