TRZ 24VDC 1CO 16A
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TRZ 24VDC 1CO 16A
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TRZ 24VDC 1CO 16A
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Resistive load
TRZ 24VDC 1CO 16A
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Electrical service life230 V AC resistive load
230 V AC resistive load
TRZ 24VDC 1CO 16A
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TRZ 24VDC 1CO 16A
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TRZ 24VDC 1CO 16A

TERMSERIES, Relay module, Number of contacts: 1, CO contact AgNi, Rated control voltage: 24 V DC ±20 %, Continuous current: 16 A, Tension-clamp connection, Test button available: No

Item No. 1479840000
Download data sheet Engineering Support Product Downloads
Accessories 27 Individual parts 2 Related products 10
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL Control side Load side General data Insulation coordination Further details of approvals / standards Connection data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E141197  

General ordering data

Version
TERMSERIES, Relay module, Number of contacts: 1, CO contact AgNi, Rated control voltage: 24 V DC ±20 %, Continuous current: 16 A, Tension-clamp connection, Test button available: No  
Order No.
1479840000  
Type
TRZ 24VDC 1CO 16A  
GTIN (EAN)
4050118287868  
Qty.
10  items

Dimensions and weights

Depth
87.8  mm
Depth (inches)
3.457  inch
Height
90.5  mm
Height (inches)
3.563  inch
Width
12.8  mm
Width (inches)
0.504  inch
Net weight
55  g

Temperatures

Storage temperature
-40 °C...85 °C  
Ambient temperature
-40 °C…60 °C  
Humidity
5-95% relative humidity, Tu = 40°C, without condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
SCIP
9e2cbc49-76d9-4611-b8ec-5b4f549a0aa9  

Rated data UL

Ambient temperature (operational), max.
60  °C
Connection cross-section AWG, min.
AWG 26  
Connection cross-section AWG, max.
AWG 14  
Type of conductor
rigid copper conductor  
flexible copper conductor  
Pollution severity level
2  

Control side

Rated control voltage
24 V DC ±20 %  
Rated current DC
22.0 mA  
Power rating
530 mW  
Status indicator
Green LED  
Protective circuit
Free-wheeling diode  
Reverse polarity protection  
Coil voltage of the replacement relay deviating from the rated control voltage
No  
Coil voltage of the replacement relay
24 V DC  

Load side

Rated switching voltage
250 V AC  
Continuous current
16 A  
Max. switching frequency at rated load
0.1  Hz
Max. switching voltage, AC
250  V
Max. switching voltage, DC
250  V
Min. switching power
10 mA @ 10 V  
100 mA @ 5 V  
Inrush current
30 A / 4 s  
AC switching capacity (resistive), max.
4000 VA  
DC switching capacity (resistive), max.
384 W @ 24 V  
Switch-on delay
≤ 7 ms  
Switch-off delay
≤ 16 ms  
Contact type
1 CO contact (AgNi)  
Mechanical service life
30 x 106 switching cycles  

General data

Operating altitude
≤ 2000 m  
above sea level  
Mounting rail
TS 35  
Test button available
No  
Mechanical switch position indicator
No  
Colour
black  
UL94 flammability rating component
  • Component:
    Housing
  • UL94 flammability rating:
    V-0
  • Component:
    Retaining clip
  • UL94 flammability rating:
    V-0

Insulation coordination

Rated voltage
300  V
Pollution severity
2  
Surge voltage category
III  
Clearance and creepage distances for control side - load side
≥ 6 mm  
Dielectric strength for control side - load side
1.2 kVeff / 5 s  
Type of isolation at input and output
reinforced insulation  
Dielectric strength of open contact
1 kVeff / 1 min  
Dielectric strength to mounting rail
4 kVeff / 1 Min.  
Impulse withstand voltage
6 kV (1.2/50 µs)  
Protection degree
IP20  

Further details of approvals / standards

Certificate No. (DNV)
TAA00001E5  
Certificate no. (cULus)
E141197  

Connection data

Wire connection method
Tension-clamp connection  
Stripping length, rated connection
8  mm
Clamping range, rated connection
1.5  mm²
Clamping range, min.
0.14  mm²
Clamping range, max.
2.5  mm²
Wire connection cross section AWG, min.
AWG 26  
Wire connection cross section AWG, max.
AWG 14  
Wire cross-section, solid, min.
0.14  mm²
Wire cross-section, solid, max.
2.5  mm²
Wire cross-section, solid, min. (AWG)
AWG 26  
Wire cross-section, solid, max. (AWG)
AWG 14  
Wire connection cross section, finely stranded, min.
0.14  mm²
Wire connection cross section, finely stranded, max.
2.5  mm²
Wire cross-section, finely stranded, min. (AWG)
AWG 26  
Wire cross-section, finely stranded, max. (AWG)
AWG 14  
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.14  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
1.5  mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0.14  mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
1.5  mm²
Blade size
0.6 x 3.5 mm  

Classifications

ETIM 6.0
EC001437  
ETIM 7.0
EC001437  
ETIM 8.0
EC001437  
ETIM 9.0
EC001437  
ETIM 10.0
EC001437  
ECLASS 9.0
27-37-16-01  
ECLASS 9.1
27-37-16-01  
ECLASS 10.0
27-37-16-01  
ECLASS 11.0
27-37-16-01  
ECLASS 12.0
27-37-16-01  
ECLASS 13.0
27-37-16-01  
ECLASS 14.0
27-37-16-01  
ECLASS 15.0
27-37-16-01