Jumo 701155 Controller, 104.8 x 94.3mm 2 Input, 4 Output Analogue, 20 → 30 V ac/dc Supply Voltage Controller

The Jumo Ex Safety temperature limiter and monitor according to DIN EN 14597 has a power supply range from AC 110 to 240 V +10/-15 %, 48 to 63 Hz. The compact and user configurable JUMO safetyM STB/STW Ex can now also enable early and reliable detection of risks in Ex-areas which could potentially result in personal injuries, environmental damage, or destruction of the production plant and production materials. The devices are available in 2 versions. 1-sensor version Ex II (1) (2) (3) G (b1) [Ex ia Ga] [e pz] IIC , Ex II (1) (2) (3) D (b1) [Ex ia Da] [p Dc] IIIC. 2-sensor version Ex II (1) (1) (2) G (b2) [Ex ia Ga] [e py] IIC, Ex II (1) (1) (2) D (b2) [Ex ia Da] [p Db] IIIC. The primary task of safety temperature limiters is to reliably monitor thermal processes and to switch plants to a safe operating status in the event of malfunctions. Along with the existing approvals according to DIN 14597, SIL 3, PL e and GL.

Inputs are intrinsically safe allowing direct connection of relevant probes without barriers
Certified to DIN EN 50495 and DIN EN 13463-6 as an ignition source monitoring device
Complies with DIN EN 61508 and DIN EN 13849 for safety applications
1oo2D structure ensures fault detection and suitable for Machinery Directive 2006/42/EC applications
Backlit display with plain text for easy configuration and quick start up
Displays all safety relevant process values with simple pictograms
Two universal analogue inputs and one digital input
Two relay outputs and one universal analogue output
Approval according to ATEX and can therefore also be used for measurements in Ex areas