PSR-SPP- 24DC/URD3/4X1/2X2/T 2 - Extension module

2981729

1-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, 2 sec. dropout delay, Cat. 3, PL d in accordance with EN ISO 13849, width: 22.5 mm, plug-in Push-in terminal block

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Contact type	4 delayed enabling current paths
		1 delayed signaling current path
		1 delayed confirmation current path
Contact material	AgSnO₂
Maximum switching voltage	250 V AC/DC
Minimum switching voltage	15 V AC/DC
Limiting continuous current	6 A (N/O contact)
Limiting continuous current		3 A (N/C contact)
Maximum inrush current	6 A (N/O contact)
Maximum inrush current		3 A (N/C contact)
Inrush current, minimum	25 mA
Sq. Total current	50 A² (I_TH² = I₁² + I₂² + I₃² + I₄²)
Interrupting rating (ohmic load) max.	114 W (24 V DC, τ = 0 ms, N/C contact 65/66: 72 W)
		288 W (48 V DC, τ = 0 ms)
		77 W (110 V DC, τ = 0 ms)
		88 W (220 V DC, τ = 0 ms)
		1500 VA (250 V AC, τ = 0 ms, N/C contact 65/66: 750 VA)
Maximum interrupting rating (inductive load)	48 W (24 V DC, τ = 40 ms)
		40 W (48 V DC, τ = 40 ms)
		35 W (110 V DC, τ = 40 ms)
		33 W (220 V DC, τ = 40 ms)
Switching capacity min.	0.4 W
Switching capacity (360/h cycles)	6 A (24 V DC)
Switching capacity (360/h cycles)		5 A (230 V AC)
Switching capacity (3600/h cycles)	3 A (24 V (DC13))
Switching capacity (3600/h cycles)		3 A (230 V (AC15))
Output fuse	10 A gL/gG NEOZED (N/O contact)
Output fuse		4 A gL/gG NEOZED (N/C contact)

Compatible Products

Product type	Safety relays
Application	Extension module
Mechanical service life	approx. 10⁷ cycles
Relay type	Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

Maximum power dissipation for nominal condition	2.02 W
Nominal operating mode	100% operating factor
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V
Rated surge voltage/insulation	4 kV / basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit/N/C contacts and enabling current paths).

General
Nominal input voltage U_N	24 V DC
Input voltage range in reference to U_N	0.85 ... 1.1
Typical input current at U_N	84 mA
Typical response time	20 ms
Typical release time	2 s
Recovery time	1 s
Protective circuit	Surge protection; Suppressor diode
Protective circuit		Fuse; PTC resistor
Operating voltage display	Green LED
Status display	Green LED

Connection technology
pluggable	yes
Conductor connection
Connection method	Push-in connection
Conductor cross section, rigid	0.2 mm² ... 1.5 mm²
Conductor cross section, flexible	0.2 mm² ... 1.5 mm²
Conductor cross section AWG	24 ... 16
Stripping length	8 mm

Width	22.5 mm
Height	112 mm
Depth	114.5 mm

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SPP- 24DC/URD3/4X1/2X2/T 2 - Extension module

2981729

Product Details

Compatible Products

Your advantages

Utilization restriction
EMC note	EMC: class A product, see manufacturer's declaration in the download area

Safety data
Stop category	1
Safety data: EN ISO 13849
Category	3
Performance level (PL)	d
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL)	2

Ambient conditions
Degree of protection	IP54
Degree of protection		IP20
Min. degree of protection of inst. location	IP54
Ambient temperature (operation)	-20 °C ... 55 °C
Ambient temperature (storage/transport)	-40 °C ... 70 °C
Max. permissible humidity (storage/transport)	75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation)	75 % (on average, 85% infrequently, non-condensing)

Air clearances and creepage distances between the power circuits
Standards/regulations	DIN EN 50178/VDE 0160

Mounting type	DIN rail mounting
Mounting position	any
Connection method	Push-in connection

Item number	2981729
Packing unit	1 pc
Minimum order quantity	1 pc
Note	Made to Order (non-returnable)
Sales Key	DN01
Product Key	DNA232
Catalog Page	Page 52 (C-8-2015)
GTIN	4046356101882
Weight per Piece (including packing)	232.2 g
Weight per Piece (excluding packing)	204 g
Customs tariff number	85371099
Country of origin	DE

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

PSR-SPP- 24DC/URD3/4X1/2X2/T 2 - Extension module 2981729

Product Details

Compatible Products

PSR-TBUS - DIN rail bus connectors 2890425

PSR-TBUS-TP - DIN rail bus connectors 2981716

PSR-TBUS - 1PCS - DIN rail bus connectors 1326060

Your advantages

PSR-SPP- 24DC/URD3/4X1/2X2/T 2 - Extension module

2981729