Data sheet...
BT series
TIMER BTR-Z
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
The BTR installation relay is a timing relay with an
adjustable pickup delay.
After connecting the power supply, the set time T begins.
The timing relay is built into an Insta enclosure just 17.5
mm wide.
The relay contact is designed as a changeover contact
with 250 V/5 A switching capacity.
General ordering data
Order No.
Type
Version
GTIN (EAN)
Qty.
8647730000
TIMER BTR-Z
BT series, Timing relay, No. of contacts: 1, CO
contact, AgNi 90/10, Rated control voltage:
24...230 V AC, 24...48 V DC, Continuous current:
5 A, Tension clamp connection
4032248308934
10 pc(s).
Creation date March 11, 2013 4:05:51 PM CET
Catalogue status 20.12.2012 / We reserve the right to make technical changes.
1
Data sheet...
BT series
TIMER BTR-Z
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Humidity
Ratings
Conductor connection system
UL 94 flammability rating
Tension clamp connection
V-2
35...85 % rel. humidity, no
condensation
Dimensions and weights
Width
Depth
17.5 mm
73 mm
Height
Net weight
80 mm
72 g
Temperatures
Operating temperature
-10 °C...+55 °C
Storage temperature
-25 °C...+65 °C
Input
Rated control voltage
Time ranges
24...230 V AC, 24...48 V
DC
0.10 s - 120 h
Power rating
Repeat accuracy
≤ 0.4 VA, 1.6 W
±1%
Output
Max. switching voltage, AC
250 V
Continuous current
5A
Contact specifications
No. of contacts
Contact material
1
AgNi 90/10
Contact design
Mechanical service life
Contact resistance
CO contact
10
7
switching cycles (no
load, 1800/h)
100 MΩ min., at 500 V DC
Electrical service life, DC coil
10
5
switching cycles (5A
at 250 Vac, ohm load at
1800/h)
Insulation coordination
Protection degree
IP 30 // terminals IP 20
Other technical data
Version
Timing relay
Further details of approvals / standards
Certificate No. (UR)
E223474OMR
Standards
UL508
Rated data UL
Certificate No. (UR)
E223474OMR
Classifications
ETIM 2.0
UNSPSC
eClass 5.1
eClass 7.0
EC001439
30-21-19-17
27-14-23-10
27-14-23-10
ETIM 3.0
eClass 4.1
eClass 6.0
EC001439
27-14-23-10
27-14-23-10
Creation date March 11, 2013 4:05:51 PM CET
Catalogue status 20.12.2012 / We reserve the right to make technical changes.
2
Data sheet...
BT series
TIMER BTR-Z
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Approvals
Approvals
Downloads
Declaration of Conformity
K258_08_03.pdf
Creation date March 11, 2013 4:05:51 PM CET
Catalogue status 20.12.2012 / We reserve the right to make technical changes.
3
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