IE-LGR-UxxxxM-22
19
U0843M
Two-channel binary-input
thermometer for external probes
This model can measure up to two temperature
values, which are sensed by outdoor Pt1000/0 series
probes. In addition, it is provided with two binary inputs
for monitoring voltage-signal changes or changes
of a signal coming from a dry contact. The binary input
changes are registered immediately, irrespectively of
the recording interval setting. To safe record the input
status, the signal must be present for at least 1 s. Binary
inputs of this device are not able to capture
connected/disconnected voltage status. Input signals
are connected to a pluggable terminal block.
The response to a temperature change depends
on the probe design. As a rule, this device is few times
faster than the internal-sensor model. The maximum
length of the probe line wire should not exceed 15 m;
the maximum length of the binary-input cable should not
exceed 30 m. It is recommended to use shielded cables.
The device has not a protection against the ingress of
water or dust. Do not use device at places where such
conditions can be expected.
Connection:
The procedure for connecting the wires to the terminals
can be found in
Summary of Contents for U0110M
Page 5: ...IE LGR UxxxxM 22 5 Datalogger UxxxxM U0141M model...
Page 60: ...60 IE LGR UxxxxM 22 Dimensions U0110M U8410M U0121M...
Page 61: ...IE LGR UxxxxM 22 61 U0141M U3120M U4440M...
Page 62: ...62 IE LGR UxxxxM 22 U3121M U3631M...
Page 63: ...IE LGR UxxxxM 22 63 U0141TM U0843M U5841M U6841M U7841M...
