Page 145 - Wago_Rail-MountedTerminalBlockSystems_Volume1_2015_US.pdf

S
2

143

0.25 - 2.5 (4) mm² 1 AWG 22 - 12
630 V 2
I N 20 A
Terminal block width 5.2 mm / 0.205 in
L 10 - 12 mm / 0.43 in 3
2

1 Conductor sizes: 0.25 mm² – 4 mm² “s + f-st”;
Push-in conductor sizes: 0.75 mm² – 4 mm² “s”
and 0.75 mm² – 2.5 mm²
“insulated ferrule, 12 mm”
32,5 mm/ 1.28 in 2 630 V = rated voltage for Ex nA applications
(see Section 14)
3 Strip length, see packaging or instructions.
4 See application notes for:
Colored push-in type jumper bars, page 101
46,6 mm/1.83 in Staggered jumper, page 104
86,2 mm/3.39 in Push-in type wire jumper, page 102
Pack. 26,8
Item No. Pole
Unit 22,4 1
2-conductor/2-pin carrier terminal block,
for DIN 35 rail, acc. to EN 60715
gray 2022-1401/999-953 50
blue 2022-1404/999-953 50
2-conductor/2-pin ground carrier terminal block,
for DIN 35 rail, acc. to EN 60715
green-yellow 2022-1407/999-953 50
Item-Specific Accessories 59,1
End and intermediate plate, 1 mm thick
orange 2022-1492 100 (4x25)
gray 2022-1491 100 (4x25)

28,6
48,5
Carrier terminal block
26,8
22,4
X-COM S-SYSTEM is approved for ignition protec-
®
tion type “nA” and Zone 2 hazardous areas.
“n” refers to an ignition protection class in Zone 2:
This zone covers areas in which a dangerous, explosive
atmosphere consisting of gases, vapors or dust is unlikely
to manifest and will only persist for a short period if it
does.
“A” means: non-sparking
59,1 (function modules without relays/switches)
Ex marking
“Ex” sign and extended item number “…/999-953” are
printed on the side of both carrier terminal blocks and
female plugs with Ex approval.
Shorter locking lever (factory-mounted) makes accidental
disconnection even more difficult.

28,6
48,5
Ground carrier terminal block