Process Technology - Safe Firing

Safe, redundant, diverse relay outputs! Our SR "D" series

Specially designed for the use in furnaces in continuous operation according to EN 50156-1 and EN 746-2 Zander developed several safety relays and safety controller, which are all type approved by TUV Rheinland.

In addition to the highest safety standards according to EN ISO 13849-1 and IEC 62061, they also meet the requirements for use in combustion plants in continuous operation according to EN 50156-1 and EN 746-2.

These devices also fulfill the higher-level EN 61511 - Functional safety of technical systems for the process industry and, on the other hand, the sector standard EN 746-2 Industrial thermoprocessing equipment - Safety requirements for furnaces and fuel handling systems.

Safety Relays

No matter in which industy they are needed: We have the right safety relays, safety controller, safety time relays, safe coupling relays and extension modules.

 

Type

Safety contacts /outputs

(NO)

Auxilliary contacts / outputs

(NC)

1 / 2 channel wiring

Width in mm

Approvals

Applications

Safety Relay

SR3D

3

1

1/2

22,5

CE, TÜV, cULus, CCC

SR3AD

3

1

1/2

22,5

CE, TÜV, CCC

SD1E

1

1

1/2

6,8

CE, TÜV

SL1E / SL2E

1

1

1/2

6,2

CE, TÜV, cULus

SL1D / SL2D

1

1

1/2

6,2

CE, TÜV, cULus

Safe
Coupling Relays

SR7D

7

6

1/2

45

CE, TÜV, CCC

SD1K

1

1

1/2

6,8

CE, TÜV

SK3D

3

1

1/2

22,5

CE, TÜV, GL, CCC

Safety
Timer

SCB-04

4

2

1/2

22,5

CE, TÜV, cULus

SCB-03

3

2

1/2

22,5

CE, TÜV, cULus

SCB-02

2

2

1/2

22,5

CE, TÜV, cULus

Safety
Controller

 

Talos TB-I14O3

3

6

1/2

45

CE, TÜV

TB-Modbus

3

6

1/2

45

CE, TÜV

 

Safety Relay, e.g. SR3D
The Safety Emergency Stopp relay with 3 safe relay-outputs. Additionally certified by the Germanischer Lloyd under 32915-06HH and thus, approved for use at sea.

Or also the SR3AD.

Safety Timer SCB
The safety outputs connect on-delay, off-delay or without delay independent of one another. Time delay: 0.1 s to 99 h adjustable.

Compact Safety Controller TALOS®

The Compact Safety Controller TB-I14O3 will be programmed by us with your individual settings. TALOS® offers for each output different delay times e.g. 0.1 -999 min, in steps of 0.1 min.

Safe Coupling Relay, e.g. SK3D

SK3D is an all-purpose Safe Coupling Relay with three safe relay contacts.

MINOS SLxE and SLxD
Ultra slim safety logic modules with a width of just 6.2 mm

Safety Timer
Compact Safety Controller
Safe Coupling Relay
Power Supply
More Safety Relay Series