EUCHNER – More than safety.
EUCHNER – More than safety.

TP2-528A024SR6 (Order no. 087441)

TP safety switch, plug connector(s) M26 (SR6), without contacts for the door position

  • Auxiliary release
  • Without contacts for the door position
  • Plug connector(s) M26 (SR6)
  • Open-circuit current principle
TP2-528A024SR6 (Order no. 087441)

Description

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Increased overtravel with horizontal approach direction

If increased play is required when the door is closed, an actuator with overtravel is available. This actuator allows the door to move slightly in the actuating direction when closed. This is important, for example, if safety doors have a rubber buffer as an end stop. An actuator with overtravel can reduce the permanent pressure of the compressed rubber buffer. This reduces the load on both the switch head and the door mechanism.

Guard locking principle

Operating current (power to lock): In the case of a safety guard with guard locking according to the open-circuit current principle, the safety guard is locked until the power supply to the guard locking solenoid is break-before-make. The guard is unlocked by spring force. This is also referred to as electrical guard locking.

Switching element

528

Slow-action switching contact

Contacts for guard locking: 1 positively driven, positively driven contact 1 NO contact

Auxiliary release

The auxiliary release on the front allows access to the machine in the event of a malfunction, e.g. a power failure. It is unlocked using a tool or a key. The auxiliary release must be secured against misuse (sealing, laking).

Required accessories

Actuator is not included in the scope of delivery.

Switching function
Switching function
Dimension drawing
Dimension drawing
Wiring diagram 528
Wiring diagram 528
Electromechanical safety switches in use

Functional drawings

Functional drawings

Dimensional drawings

Dimensional drawings
1Auxiliary release
2Locking screw

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20CCC2024010305643586_SafetySwitch T_STc_UL_us_E155795_2/4

Electrical connection values

Power consumption 8 W
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
AC-15 4 A 230 V
DC-13 4 A 24 V
Short circuit protection according to IEC 60269-1 4A gG
Solenoid operating voltage
AC/DC 24 V -15% ... +10%
Solenoid duty cycle 100 %
Switching voltage
min. at 10 mA 12 V
Switching current
min. at 24 V 1 mA
thermal rated current Ith 4 A

Mechanical values and environment

Approach speed max. 20 m/min
Connection type
1 x Plug connector SR6
Number of guard lock monitoring NO contacts 1
Number of guard lock monitoring positively driven contacts 1
Extraction force 20 N
Actuation frequency max. 1200 1/h
Actuating force 10 N
Installation orientation any
Mechanical life 1 x 10⁶
Retention force 10 N
Switching principle Slow-action switching contact
Degree of protection IP65
Ambient temperature -20 ... +55 °C
Material
Housing Reinforced thermoplastic
Contact Silver alloy, gold flashed
Locking force Fmax 1300 N
Locking force FZh 1000 N
Guard locking principle Open-circuit current principle

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

B10DMission time
Monitoring of guard locking3x10620 y
Important! Values valid at DC-13 100 mA/24V


In combination with actuator ACTUATOR-P-GT

Horizontal overtravel 2 mm
Vertical overtravel 1.5 mm

In combination with actuator ACTUATOR-P-GNT

Horizontal overtravel 7 mm

Accessories

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 6,7 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 087441
Item designation TP2-528A024SR6
Gross weight 0,469kg
Customs tariff number 85365019000
ECLASS 27-27-26-03 Safety switch with guard control

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com

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