Publicité
Les langues disponibles
Les langues disponibles
5.3
Notes on UL approval
8026846.1K1C/2023/06/07 | SICK
Subject to change without notice
GTB20x-xxRC1
2 = BU
3 = WH
4 = BK
5 = GY
Table 9: AC/DC Relay
GTB20x-
RC1
BN
BU
WH
BK
GY
SD1
BN
BU
GY
BK
WH
UL approval
Table 10: UL approval
G20 products with DC voltage supply and con‐
nector or cable or cable with connector
G20 products with UC voltage supply with
cable and cable with connector
G20 products with terminal chamber (DC and
UC voltage supply)
Gxx20x-QK and Gxx20x-QL
The device shall be supplied from an isolating transformer having a secondary overcur‐
rent protective device that complies with UL 248 to be installed in the field rated either:
N
2 = BU
Relay
3 =
Relay
4 = BK
Relay
5 = WH
6 = GY
7 =
Relay
BN
L1
L1
BU
N
N
WH
BK
GY
BN
L1
L1
BU
N
N
GY
BK
WH
O P E R A T I N G I N S T R U C T I O N S | GTB20
OPERATING INSTRUCTIONS
GTB20x-xxSD1
N
n. c.
Relay
Relay
Relay
n. c.
I
=
3 A @ 250 V AC
max
4 A @ 24 V DC
0.22 A @ 250 V DC
UL:
4 A @ 250 V AC, general use
4 A @ 250 V AC, resistive (NO)
3 A @ 250 V AC, resistive (NC)
4 A @ 24 V DC, NO, general use
3 A @ 24 V DC, NC, general use
R300/B300 (NO contacts only)
en
31
Publicité
